昆明医科大学外科学专业课考博真题博士试题

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(完整word版)全国外科学考博试题总结,推荐文档

(完整word版)全国外科学考博试题总结,推荐文档

全国外科学考博试题总结名词解释:1.高钾血症;2.心脏按摩;3.中心静脉压;4.非少尿型急性肾功能衰竭;5.呼吸性酸中毒;6.肠源性感染;7.脓毒症(sepsis);8.Superinfection;9.ARDS;10.过继免疫疗法;11.CARS12.GVHR;13.SIADH;14.基因诊断;15.条件性感染;16.SIADH;17.SIRS;18. 预存式自体输血;19.休克抑制期;20. 痈;21.海绵状血管瘤;22.负氮平衡;23. 脑再灌注损伤;24.中厚皮片;25. 脓血症26.烧伤面积的中国九分法;27.systemic inflammatory response syndrome ;28.功能性细胞外液;29.心肺复苏;30.MSOF;31.ARF;32.ARDS;33.ICU;34.休克指数;35.MODS;36.条件感染;37.载体和重组质粒;38.MAC;39.导向复苏40.精准医疗论述题:1、较广泛的或剧烈的创伤性炎症对机体可引起哪些不利影响?(10 分)2、成人呼吸窘迫综合症的临床表现和分期(15 分)。

3.输血适应症4.外科抗菌药应用原则5.理想手术切口应具备的条件6.肾替代疗法应达到的指标7.DIC 的临床表现8.创伤治愈的分期、处理原则9.理想的肿瘤标志物应具备的特点10. 肾在体内酸碱平衡调节的机制11. 肠外营养的适应证和并发症12. 自体输血的方式和禁忌证13.试述肠内营养适应证14.试述自体输血的适应证与禁忌症15.分输血的种类和适应症16.肠源性感染的发病机制17.代谢性酸中毒的分型及常见原因18.创伤的检查与诊断步骤(13)19.脑复苏的现代观念及主要方法20.灭菌与消毒有何区别?21.高钾血症的原因和诊断处理?22.肠外营养有哪些常见并发症如何处理23.简述外科如何选择和使用抗菌药物?24..创伤后组织修复分几个阶段?简述其修复过程?25.创伤后组织修复过程分为哪几个阶段?各阶段的主要特点是什么?26.试述肿瘤浸润与转移过程中的相关因素?27.试述创伤的代谢变化及其临床意义?28.溶血反应的发病机理及病理变化?29.感染性休克病理生理变化过程中血流动力学改变有何特征?治疗要点是什么?30.全胃肠外营养的并发症31..肠细菌移位的发生机制32.腹部外科术后心力衰竭的紧急处理,应从哪些方面着手?33.有哪些腹部外科疾病与病毒感染有关?如何预防和治疗。

博士医生考试题库及答案

博士医生考试题库及答案

博士医生考试题库及答案博士医生考试题库及答案通常包含一系列医学领域的专业问题,旨在评估考生的医学知识和临床技能。

以下是一些模拟题目及其答案的示例:1. 问题:请简述心脏瓣膜病的分类及其临床表现。

答案:心脏瓣膜病可分为狭窄和反流两大类。

狭窄会导致心脏输出量减少,可能出现呼吸困难、乏力等症状;反流则会导致血液回流,可能引起心悸、气短等症状。

2. 问题:何谓糖尿病酮症酸中毒(DKA)?其常见诱因有哪些?答案:糖尿病酮症酸中毒是糖尿病患者体内胰岛素不足,导致酮体生成过多,引起代谢性酸中毒的一种并发症。

常见诱因包括感染、胰岛素治疗不当、饮食不当等。

3. 问题:请列举至少三种常见的肿瘤标志物,并简述其临床意义。

答案:常见的肿瘤标志物包括AFP(甲胎蛋白,与肝癌相关)、CEA (癌胚抗原,与结直肠癌相关)、CA125(卵巢癌相关抗原,与卵巢癌相关)。

这些标志物的升高可以提示相应肿瘤的存在,但并非特异性诊断指标,需结合其他检查结果综合判断。

4. 问题:简述急性心肌梗死(AMI)的心电图特征。

答案:急性心肌梗死的心电图特征包括:ST段抬高、Q波形成、T 波倒置。

这些改变反映了心肌缺血和坏死的电生理变化。

5. 问题:何为慢性阻塞性肺疾病(COPD)?其主要危险因素是什么?答案:慢性阻塞性肺疾病是一种慢性炎症性肺部疾病,主要表现为持续的气流受限。

其主要危险因素是吸烟,还包括空气污染、职业暴露和遗传因素等。

6. 问题:请解释何为高血压危象,并描述其紧急处理措施。

答案:高血压危象是一种急性血压升高的情况,伴有靶器官损害的风险。

紧急处理措施包括立即给予降压药物、评估并处理可能的并发症、监测生命体征等。

7. 问题:何为免疫缺陷病?请列举至少两种常见的免疫缺陷病。

答案:免疫缺陷病是指由于免疫系统功能缺陷导致的疾病,可分为原发性和继发性。

常见的原发性免疫缺陷病包括X连锁无丙种球蛋白血症和严重联合免疫缺陷病。

8. 问题:请简述甲状腺功能亢进症的临床表现和治疗方法。

外科学博士试题集锦

外科学博士试题集锦

去年在小木虫、百度文库、丁香园、爱爱医收集的博士入学考试外科学简答题,是好几个学校在一块的,北医、上交、协和、山大,301,华科的,受益颇大,当时下载也花了不少心血,总结费了不少时间,分享给大家,一份耕耘,一份收获,但愿好运常相随!!!考博问答题整理无菌术1.什么是无菌术?无菌术的内容包括那些?无菌术是针对微生物及感染途径所采取的一系列预防措施。

无菌术的内容包括灭菌、消毒法、操作规则及管理制度。

2.无菌术、灭菌?所谓灭菌就是杀灭一切活的微生物。

而消毒是指杀灭病原微生物和其他活动有害微生物,但不要求奢靡额和清除所有微生物3.常用的灭菌消毒法有:(1)高压蒸汽法。

(2)煮沸法。

(3)火烧法。

(4)药液浸泡法。

(5)甲醛蒸汽熏蒸法。

4.手术过程中的无菌原则(1)手术人员穿无菌手术衣和戴无菌手套之后,手不能接触背部、腰部以下和肩部以上部位,这些区域属于有菌地带;同样,也不要接触手术台边缘以下的布单。

(2)不可在手术人员的背后传递手术器械及用品。

坠落到无菌巾或手术台边以外的器械物品,不准拾回再用。

(3)手术中如手套破损或接触到有菌地方,应更换无菌手套。

如前臂或肘部触碰有菌地方,应更换无菌手术衣或加套无菌袖套。

如无菌巾、布单等物已被湿透,其无菌隔离作用不再完整,应加盖干的无菌布单。

(4)在手术过程中,同侧手术人员如需调换位置,一人应先退后一步,背对背地转身到达另一位置,以防触及对方背部不洁区。

(5)手术开始前要清点器械、敷料,手术结束时,检查胸、腹等体腔,待核对器械、敷料数无误后,才能关闭切口,以免异物遗留腔内产生严重后果。

(6)切口边缘应以无菌大纱布垫或手术巾遮盖,并用巾钳或缝线固定,仅显露手术切口。

术前手术区粘贴无菌塑料薄膜可达到相同目的。

(7)做皮肤切口以及缝合皮肤之前,需再消毒皮肤一次。

(8)切开空腔脏器前,要先用纱布垫保护周围组织,以防止或减少污染。

(9)参观手术的人员不可太靠近手术人员或站得太高,也不可经常在室内走动,以减少污染的机会。

历年考博外科题目总汇.doc

历年考博外科题目总汇.doc

历年考博外科题目总汇. .1、Tme及直肠系膜的概念2、胰头癌引起梗阻性黄疸的处理办法3、原位肝移植的手术方式与适应症胃癌的淋巴结清扫范围与手术根治程度分级乳腺癌的内分泌治疗的方法与药物乳癌治疗原则Sirs sepsis MODS的概念与相互关系营养不良的分类与支持的适应症直肠癌前切除术的主要并发症胰岛素瘤的定位诊断肝癌的综合治疗, 肝癌的治疗原则门脉高压上消化道出血的治疗MODS的发病机理MODS的治疗。

胆道出血的诊治慢性甲状腺炎的诊治SAP的治疗:胰腺炎的治疗Bismuth的分类;医源性胆管损伤按Bismuth分类:Ⅰ型:距肝总管起始部向远端2cm以上。

Ⅱ型:距肝总管起始部向远端2cm以内。

Ⅲ型:左右肝管汇合部。

Ⅳ型:左侧肝管或右侧肝管。

Ⅴ型:左右肝管分支处。

甲状腺癌的病理特点胃癌的治疗原则如何正确的对手术病人进行术前肝功能评估,以利手术顺利进行?Child 评分Child-1、Tme及直肠系膜的概念2、胰头癌引起梗阻性黄疸的处理办法3、原位肝移植的手术方式与适应症胃癌的淋巴结清扫范围与手术根治程度分级乳腺癌的内分泌治疗的方法与药物乳癌治疗原则Sirs sepsis MODS的概念与相互关系营养不良的分类与支持的适应症直肠癌前切除术的主要并发症胰岛素瘤的定位诊断肝癌的综合治疗, 肝癌的治疗原则门脉高压上消化道出血的治疗MODS的发病机理MODS的治疗。

胆道出血的诊治慢性甲状腺炎的诊治SAP的治疗:胰腺炎的治疗Bismuth的分类;医源性胆管损伤按Bismuth分类:Ⅰ型:距肝总管起始部向远端2cm以上。

Ⅱ型:距肝总管起始部向远端2cm以内。

Ⅲ型:左右肝管汇合部。

Ⅳ型:左侧肝管或右侧肝管。

Ⅴ型:左右肝管分支处。

甲状腺癌的病理特点胃癌的治疗原则如何正确的对手术病人进行术前肝功能评估,以利手术顺利进行?Child 评分Child:二问答1 PMC(甲状腺乳头状微小腺癌)及其目前治疗原则2 Budd-Chiari syndrome的分型及手术治疗方法布加综合征由各种原因所致肝静脉和其开口以上段下腔静脉阻塞性病变引起的常伴有下腔静脉高压为特点的一种肝后门脉高压症。

考博外科学试题及答案

考博外科学试题及答案

考博外科学试题及答案一、选择题(每题2分,共20分)1. 以下哪项不是外科手术的基本原则?A. 无菌操作B. 无创原则C. 快速切除D. 保护组织2. 外科手术中,以下哪项不是常用的止血方法?A. 压迫止血B. 电凝止血C. 药物止血D. 物理止血3. 以下哪种情况不适合进行手术治疗?A. 急性阑尾炎B. 慢性胆囊炎C. 严重营养不良D. 早期乳腺癌4. 外科手术中,以下哪项不是术后并发症?A. 感染B. 出血C. 疼痛D. 血栓形成5. 以下哪项是腹腔镜手术的优点?A. 切口大B. 恢复快C. 视野差D. 并发症多6. 以下哪项是外科手术前的常规准备?A. 禁食禁水B. 立即手术C. 无需体检D. 无需心理辅导7. 以下哪种麻醉方式适用于短小手术?A. 全身麻醉B. 局部麻醉C. 椎管内麻醉D. 神经阻滞麻醉8. 以下哪项是外科手术中常见的感染类型?A. 细菌性感染B. 真菌性感染C. 病毒性感染D. 寄生虫感染9. 以下哪项是外科手术中常见的并发症?A. 心律失常B. 肾功能衰竭C. 肺栓塞D. 以上都是10. 以下哪项是外科手术中的无菌操作原则?A. 无菌区域与非无菌区域分离B. 手术器械随意摆放C. 手术人员可以随意进出手术室D. 手术人员可以不戴口罩答案:1-5 C, D, C, D, B;6-10 A, B, A, D, A二、简答题(每题10分,共30分)1. 简述外科手术前的基本准备流程。

答:外科手术前的基本准备流程包括:患者体检、病情评估、术前讨论、手术方案制定、患者及家属的知情同意、禁食禁水、皮肤准备、术前用药等。

2. 请列举三种常见的外科手术并发症,并简要说明其预防措施。

答:常见的外科手术并发症包括感染、出血和血栓形成。

预防措施分别为:严格遵守无菌操作原则、术中控制出血、术后使用抗凝药物和鼓励患者早期活动。

3. 描述腹腔镜手术与传统开腹手术的主要区别。

答:腹腔镜手术与传统开腹手术的主要区别在于:腹腔镜手术切口小、创伤小、恢复快、疼痛轻、住院时间短;而传统开腹手术切口大、创伤大、恢复慢、疼痛重、住院时间较长。

2009昆明医学院博士学位研究生招生入学考试英语试题

2009昆明医学院博士学位研究生招生入学考试英语试题

昆明医学院博士学位研究生招生入学考试英语试题(EETMARCH282009)考试注意事项一、本试卷由客观评分题和主观评分题两部分组成:客观评分题包括词汇与结构、阅读理解与完型填空三部分,共65题,按顺序统一编号;主观评分题包括翻译与写作两部分,共3题。

二、客观评分题(题号1 -- 65)答案一律用中性(2B)铅笔做在机读答题纸上,在对应题号下所选的字母中间画黑道,如[A][B][C][D]。

三、主观评分题答案做在专用答题纸上。

为了不影响评分,请认真书写中英文答案。

四、试卷上均不得作任何记号,答案一律写在答题纸上,否则无效。

五、本考试全部时间为180分钟,每部分所占时间考生可自行掌握。

六、考试终了时间一到,考生一律停笔,等候监考教师收点试卷及答题纸。

待监考教师将全部试卷及答题纸收点无误并宣布本考试结束,方可离开考场。

Part I V ocabulary and Structure (20 points, 30 minutes)Directions: There are 20 incomplete sentences in this part. For each sentence there are four choices marked A, B, C, D. Choose the ONE answer that best completes the sentence. Then mark the corresponding letter on the Answer Sheet with a single line through the center.1.The school committee hoped that their choice of play would be ______ with the students andtheir parents.A. recognizedB. popularC. favorableD.fascinated2.But the Swiss discovered long years ago that constant warfare brought them ________suffering and poverty.A. nothing butB. anything butC. none other thanD. nomore than3.The small mountain village was _______ by the snow for more than one month.A. cut backB. cut outC. cut offD. cutaway4.The American peopl e’s ________ of being polite is different from that held here in China.A. mindB. conceptC. considerationD.thought5.The ______ of AIDS has led to an expansion in research seeking a cure.A. innovationB. selectionC. proliferationD.conviction6.When he was asked about the missing briefcase, the man _______ ever seeing it.A. refusedB. opposedC. resistedD. denied7.Modern appliances _______ us from a good deal of household work. For instance, the dryerfrees us from hanging the laundry.A. escapeB. benefitC. liberateD.comfort8.Our boss, Mr. Thompson, _______ a raise in salary for ages, but nothing has happened yet.A. was promisingB. has been promisingC. promisedD. haspromised9.People under stress have performed ________ feats of strength, like lifting an automobile offan accident victim.A.extraordinary B. specific C. abrupt D. abnormal10.After so many weeks without rain, the ground quickly ______ the little rain that fell last night.A. skippedB. soakedC. retrievedD.absorbed11.The government official can hardly find sufficient grounds ________ his arguments in favour ofthe revision of the tax law.A. on which to baseB. which to be based onC. to base on whichD. on which to be based12.Hydrogen is one of the most important elements in the universe ________ it provides thebuilding blocks from which the other elements are produced.A. so thatB. but thatC. provided thatD. inthat13. What are your _______ for judging a bottle of wine?A. regulationsB. rulesC. premisesD. criteria14.He was reading a piece of science fiction, completely _______ to the outside world.A. to be lostB. lost C. losingD. having lost15.Is it possible to make an early _______ to have my hair cut tomorrow?A. enrollmentB. engagementC. appointmentD. arrangement16.Since I could not see anything through the microscope, _ ____my careful adjustment, I gaveup.A. for allB. above allC. after allD. in all17.The _______ populated area was a breeding place for infectious diseases.A. denselyB. sparselyC. improperlyD. poisonously18.Renewing my driver’s license today is _________. Otherwi se, the license will expire atmidnight.A. imaginativeB. feasibleC. imperativeD.empirical19.An atom bomb would ________ a city.A. destroyB. damageC. moistD. wet20. All flights _______ because of the snowstorm, many passengers could do nothing but take thetrain.A. had been cancelledB. were cancelledC. have been cancelledD. having been cancelled Part II Reading Comprehension. (25 points, 60 minutes)Directions: There are 5 passages in this part. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A, B, C, and D.You should decide on the best choice and mark the corresponding letter on the AnswerSheet with a single line through the center.Questions 21 to 25 are based on the following passage.Language is often irrational even in the way it combines words into sentences – in its synthesis. If language were perfectly rational in this respect, we should be able to handle words like the nine digits in arithmetic, and combine them into sentences at pleasure by applying a few simple grammaticalrules. In practice, however, we find that a great part of all languages consists of a limited number of natural sentences, only some of which admit of being formed a priori and freely modified by the substit ute of the other words, as when from “have”, “ink”, “pen”, we make up such sentences as “I have the ink”, “Who has the pen?” “Who has the ink?” “He has the ink,” and so on.But just as we cannot go on speaking long without using irregular inflections, so also we cannot go on speaking naturally for any length of time without using irregular combinations of words –combinations which cannot be constructed a priori. The sentences which make up natural speech are of two kinds – general sentences, such as those which have just been given, and special sentences or idioms, such as “how do you do?” “never mind”, which are really on a level with simple words, such as salutation, indifference, and like them, have to be learnt one by one, in the same way as the irregularities of the grammar. Many of them, indeed, have meanings inconsistent with those of the words of which they are made up. Thus “do” never has the meaning it has in “how do you do?” and “help” in the idiomatic expression “I could not help being late” has the meaning “prevent” “avoid”, which is the exact contrary of its ordinary meaning.Again, even in those cases in which the grammar and dictionary allow us to express an idea by various combinations of words, there is often only one of these combinations in actual use. Those who have had to do Latin prose composition know that the main difficulty of the art consists in having an instinctive knowledge of what combinations to avoid. French has a similar character. English and Greek are much freer in this respect, a fact which many foreigners find it difficult to realize. When they ask me such questions as “Can one speak of an ‘elegant supper?” “Can you say, ‘He was bad last night?” I always answer that English is a free language, and that there is nothing t o prevent any one calling a supper “elegant” although I do not remember ever doing so myself. Nevertheless, English has its imitations as well as other languages. Foreigners’ English often presents the curious spectacle of a language constructed on strict grammatical principles, but with hardly a single genuinely English sentence in it.21. Language is irrational in that ___________.A.we can combine words by using simple grammatical rulesB.words in a language are like the nine digits in arithmeticC.the meaning of a sentence can be inferred from the meanings of the words in itD.the meaning of a sentence does not always conform to the meaning of the words in it22.According to the author, __________.A.all languages have a limited number of natural sentencesB.not all sentences in a language can be modified by substituting different wordsC.regular combinations of words should be avoided in our speechD.we should construct a priori before we combine words into sentences23.Which of the following is true?A.Grammatically correct sentences are definitely correct.B.Grammatically correct sentences are not necessarily used in practice.C. A sentence based on grammar should be idiomatic.D. A sentence in practical use must be rational.24.The author thinks it ________ to call a supper “elegant”.A. not idiomaticB. impossibleC. wiseD. good English25.The main idea of the passage is that ________.A.We cannot speak by strict grammatical rulesB.No rule but has exceptionsC.There are two kinds of sentences in a languagenguage has strict grammatical rules to followQuestions 26 to 30 are based on the following passage.Predicting the future is always risky. But it's probably safe to say that at least a few historians will one day speak of the 20th century as America's “Disney era ”. Today, it's certainly difficult to think of any other single thing that represents modern America as powerfully as the company that created Mickey Mouse. Globally, brands like Coca-Cola and McDonalds may be more widely known, but neither encapsulates 20th-century America in quite the same way as Disney. The reasons for Disney's success are varied and numerous, but ultimately the credit belongs to one person — the man who created the cartoon and built the company from nothing, Walt Disney. Ironically, he could not draw particularly well. But he was a genius in plenty of other respects. In business, his greatest skills were his insight and his management ability. After setting himself up in Hollywood, he single-handedly pioneered the concepts of branding and merchandising — something his company still does brilliantly today.But what really distinguished Disney was his ability to identify with his audiences. Disney always made sure his films championed the “ little guy ”, and made him feel proud to be American. This he achieved by creating characters that reflected the hopes and fears of ordinary people. Some celebrated American achievements — Disney's very first cartoon Plane Crazy, featuringa silent Mickey Mouse, was inspired by Charles Lindbergh's flight across the Atlantic. Others, like the There Little Pigs and Snow White and the Seven Dwarves, showed how, through hard work and helping one's fellow man, or Americans could survive social and economic crises like the Great Depression.Disney's other great virtue was the fact that his company — unlike other big corporations —had a human face. His Hollywood studio —the public heard —operated just like a democracy, where everyone was on first name terms and had a say in how things should be run. He was also regarded as a great patriot because not only did his cartoons celebrate America, but, during World War II, studios made training films for American soldiers.The reality, of course, was less idyllic. As the public would later learn, Disney's patriotism had an unpleasant side. After a strike by cartoonists in 1941, he became convinced that Hollywoodhad been infiltrated by Communists. He agreed to work for the FBI as a mole, identifying and spying on colleagues whom he suspected were subversives.But, apart from his affiliations with the FBI, Disney was more or less the genuine article.A new book, The Magic Kingdom; Walt Disney and the American Way of Life, by Steven Watts, confirms that he was very definitely on the side of ordinary Americans — in the 30s and 40s he voted for Franklin Roosevelt, believing he was a champion of the workers. Also, Disney was not an apologist for the FBI, as some have suggested. In fact, he was always suspicious of large, bureaucratic organizations, as is evidenced in films like That Darned Cat, in which he portrayed FBI agents as bungling incompetents.By the time he died in 1966, Walt Disney was an icon like Thomas Edison and the WrightBrothers. To business people and filmmakers, he was a role model; to the public at large, he was “Uncle Walt ”—the man who had entertained them all their lives, the man who represented them all their lives, the man who represented all that was good about America.26. Walt Disney is believed to possess the following abilities EXCEPT ___________.A. paintingB. creativityC. managementD. merchandising27. According to the passage, what was the pleasant side of Disney’s patriotism?A. He sided with ordinary Americans in his films.B. He supported America’s war efforts in his own way.C. He had doubts about large, bureaucratic organizations.D. He voted for Franklin Roosevelt in the 30s and 40s.28. In the sixth paragraph the sentence “Disney was more or less the genuine article” means that__________.A. Disney was a creative and capable personB. Disney once agreed to work for the FBIC. Disney ran his company in a democratic wayD. Disney was sympathetic with ordinary people29. The writer’s attitude toward Walt Disney can best be described as __________.A. sympatheticB. objectiveC. criticalD. skeptical30. The word icon in the last paragraph means __________.A. an imageB. a pictureC. an object of great attentionD. a great scientistQuestions 31 to 35 are based on the following passage.Dramatically increasing costs of developing new drugs and more stringent regulatory requirements made by the U.S. Food and Drug Administration further dampened the drug industry’s appetite for jumping into new antibiotic research and development.The result was virtual paralysis in antibiotic development just when the resistance was careering out of control. “In 1991 an informal survey among pharmaceutical companies in the United States andJapan suggested that at least 50 percent of them had either diminished substantially or totally gotten out of antibacterial research,” says Shlaes. “People simply sloughed off the problem of resistance.”But it’s no surprise that bugs should develop resistance to our efforts to wipe them out. It’s only natural for an organism to do everything it can to evade its killer. By developing new drugs, we attempt to stay one step ahead of our microbial enemies, and the microbes furiously return the favor. Antibiotics actually promote resistance. For example, let’s say that Shoemaker’s young patient was indeed suffering from and ear infection. An antibiotic might wipe out most of those bad bugs, but a few might survive. If the child’s besieged immune system were capable of mopping up, all would be well. But if it weren’t, with the susceptible bacteria now dead, the resistant strains could spread like weed through a newly harvested fiel d. And if the child didn’t take the entire prescribed course of drugs, or if they were the wrong kind, more resistant strains might propagate.To compound the problem, antibiotics don’t just kill bad bugs, they also cut down innocent bystanders. That’s unfortunate, says Levy. “Non-disease-causing bacteria are essential parts of the body’s natural armor against invading infectious bacteria.” These benign microbes limit the spread of their dangerous brethren simply by being in the way. With them gone, the field is even more wide open to resistant bugs to grow rapidly.All that may be unintended result when antibiotics are used to cure disease. But much of antibiotic use is preventive – the penicillin given to the Vietnamese prostitutes, say, or antibiotics prescribed before surgery. Often the doses involved are comparatively low, and the drugs are given over long periods. This regime can be even more favorable for breeding resistance, as can low doses in animalfeed or in agriculture – or in antibacterial products like plastics, household cleaners, soaps, and toothpaste, a more recent menace.31. One of the reasons that made antibiotics research and development paralyzed is that __________.A. the cost of developing new drugs kept risingB. regulatory requirements are not so strictly observed as beforeC. there aren’t enough funds, and labors for drug industry to develop in this fieldD. the market demand is not high32. The case of Shoemaker’s young patient is taken to show that ___________.A. antibiotics can promote resistance of bugsB. antibiotics can kill all the bad bugsC. antibiotics can prevent the bugs from reproducing for goodD. antibiotics research is not well developed33. According to the text, which of the following statements in N0T true?A. Antibiotics kill innocent bacteria as well as bad bugs.B. If drugs were not taken properly, more resistant strains might breed.C. A person’s immune system plays a significant role in the effects of antibiotics.D. Antibiotics are not effective by and large.34. If non-disease-causing bacteria were killed, __________.A. the spread of infectious bacteria would slow downB. the positive effect of antibiotics would be proven fullyC. the spread of bad bugs would be freer and quickerD. resistant bugs would lose their ground to function35. In the last paragraph, it is inferred that ____________.A. preventive use of antibiotics leaves no room for bugs to develop resistanceB. low-dosed or long-term use of antibiotics can be a threat to our health as wellC. low-dosed or long-term use of antibiotics is not likely to breed resistance of bugsD. daily-used antibiotic products can thoroughly prevent the breed of resistant bugsQuestions 36 to 40 are based on the following passage.Until recently, questions about managed care focused on the issues of access to services, choices of doctors and waiting time. Now though, patients and employers are demanding to know more about their managed care plans. What percentage of breast cancer sufferers in a given plan survive? How many babies delivered are healthy? How many times a year do asthma sufferers get rushed to the emergency room?The emphasis on outcomes, though, is relatively new. The Foundation for Accountability a Portland(Ore.)-based group, is developing the first comprehensive set of measurements. Patients, employers and government purchasers of health plans formed the foundation 18 months ago to improve quality in health care delivery.So far, the group has developed seven sets of measurements about specific diseases such as asthma, breast cancer, diabetes and heart disease. No community has yet begun to use these measurements. But David Lansky, the foundation’s president, said that M edicare is preparing to test them in Florida, Minnesota and Washington State. It’s a four-year project and involves gathering data for analysis and giving feedback to doctors and managed care plans.Take breast cancer. The foundation measures quality of care three ways. It tries to determine whether the health plan has steps in place that lead to good care. For example, does it allow mammograms as often and early in life as the latest guidelines suggest? Does the patient understand all of the treatment options available to her?Patient satisfaction is another consideration. Does the health plan communicate well with the patient? Is the patient involved in treatment decisions? Does the patient have access to specialists? How long does the patient have to wait to get the results of a breast biopsy?The result, or outcome, is the final question. People want to know how long patients with breast cancer live and avoid recurrences of their disease. Do they have access to reconstructive surgery and counseling? Do they return to normal life as soon as possible?The ultimate goal, Lansky said, is to get this information into the hands of consumers while they’re choosing a doctor, a hospital or a health maintenance organization (HMO)36. Which of the following statements is true concerning people’s attention to managed care service?A.They used to focus on outcomes.B.They don’t care about access to services, choices of doctors and waiting time for the timebeing.C.They begin to stress the outcomes.D.They begin to stress delivery time.37. The Foundation for Accountability is an organization that __________.A. was set up to improve quality in health care deliveryB. has got its sets of measurements into effectC. is formed exclusively by patients and government purchasers of health plansD. develops sets of measurements about minor diseases38. The set of measurements will be tested ___________.A. over half a decadeB. in three states of the United StatesC. in PortlandD. and the result will be reported to patients other than doctors39. Regarding measuring quality of breast cancer care, it is mentioned in the text that _________.A. it takes three ways to measure, i.e., doctors’ attitude, patient satisfaction and o utcomeB. the Foundation worked out three sets of measurementC. the measurement should take the communication between patient and the health plan intoconsiderationD. the outcome is the least important.40. The significance of measurements mainly lies in that __________.A. health care will be more popularly accepted by consumersB. the Foundation can make some profits by providing informationC. consumers divert their attention on health care from choices of doctors to outcomesD. consumers can have information about the quality of health care when they needQuestions 41 to 45 are based on the following passage.One method of determining your strong points is to appraise past performance honestly and to draw a balance sheet of your assets and liabilities. An appraisal of this sort might profitably be discussed with a friend to obtain a fresh, objective viewpoint on what one should try to do.Second, in job hunting it is important to advertise yourself. One young man – fortunately, a wealthy one – has turned his worries over to the bank where he keeps his money. He has told the bank that sooner or later something will turn up which he would be glad to have called to his attention. To be sure, this man is an exception. Many others, however, are content to call on their friends of business acquaintances, mention that they are “looking” not leaving a clear impression for what, and expect to get results.Job hunting is the hardest of all types of work, and it can be the most interesting. An orderly planned approach is essential. Let us assume you have decided what you want to do, believe and can prove you can do it well, know where you are willing to live, and have an idea of your worth. In short, you have prepared yourself to look for a job.No matter how flexible you are, there are certain companies to which you might be useful and many others to which you will not. Type of industry and size of company are two limiting factors to begin with, aside from your own personal preferences as to location, travel, salary, etc.41. If you want to have a self-appraisal, you should ___________.A. be aware of your strong pointsB. be honest with yourselfC. have enough assetsD. have a balanced mind42. The author suggests that one need discuss with a friend about jobs ___________.A.because friends might know more job opportunitiesB.because friends know you better than you doC.because friends are more honest than you areD.because friends can be more objective43. The example of the young man is used to show that ___________.A. even rich people need to look for a jobB. one should look for the right person in job huntingC. the young man is rich and fortunateD. self-advertising is important in job hunting44. When you prepare yourself to look for a job, you should do all the followingEXCEPT___________.A.knowing what you want to doB. deciding what you candoC. being flexible for everythingD. knowing your ownworth45. The passage discusses ____________.A. the job seekerB. the job marketC. the ideal jobsD. limiting factors in job huntingPart III Cloze (20 points, 1 point each, 30 minutes)Directions: There are 20 blanks in the following passage. For each blank there are four choices marked A, B. C, and D. You should choose the One that best fits into the passage. Then mark the corresponding letter on the Answer Sheet with a single line through the center.The normal human daily (46) of activity is of some 7-8 hours’ sleep (47) alternation with some 16-17 hours’ cycle and that the sleep normally coincides(48) the hours of darkness. Ourpresent concern is with how easily and to what extent this (49) can be modified.The question is no mere academic one. The ease (50) people can change from working in the day to working at night is a (51) of growing importance in industry where automation (52)round-the-clock working of machines. It normally (53) from five days to one week for a person to adapt to a (54) routine of sleep and wakefulness, sleeping during the day and working at night. (55) , it is often the case in industry that (56) are changed every week. This means that no sooner has he (57) one routine (58) he has to change to another, (59) much of his time (60) neither working nor sleeping very well .One answer would seem to be better periods on each sh ift, a month, or even three months. (61) , recent research has shown that people (62) such systems will revert to go back to their(63) habits of sleep and wakefulness during the week-end and that this is quite enough to destroy any(64) to night work built up during the week. The only real solution appears to be to hand over the night shift to those night workers whose(65) may persist through all week-ends and holidays.。

昆明医科大学外科学2010,2011,2017,2018年考博真题

昆明医科大学外科学2010,2011,2017,2018年考博真题

攻读博士学位研究生入学考试试卷医学考博历年真题试卷昆明医学院2010年博士入学考试外科学试题第一大部分必做题一、单项选择(一个2分,10题,共20分)1、灭菌2、病例:钾代谢异常、脱水类型3、高渗性脱水诊断指标4、ARDS的病理改变5、疝气6、烧伤三度四分法7、急性腹膜炎休克原因8、失血性休克补充血容量,最优晶体液9、术后感染预防措施10、想不起来了二、名词解释(6个中文,4个英文,每个2分,共20分)1、等渗性缺水2、低血容量性休克3、肠外营养4、脓毒症5、肿瘤TNM分期6、急性移植排斥反应7、acute cholecystitis8、hernia9、PTCD 10、colon cancer三、简答题(一个10分,共30分)1、病例:脱水类型,补什么,补多少?2、病例:肠梗阻,检查方法,治疗原则。

3、鉴别癌性阻塞性黄疸和结石性阻塞性黄疸。

第二大部分根据专业选作普外(一个简答10分,一个论述20分)1、简答:乳腺癌前哨淋巴结概念及意义。

2、论述:原发性肝癌治疗原则,治疗方法及新进展。

昆明医学院2011年博士研究生入学考试外科学试题昆明医学院2011年博士研究生入学考试外科学试题特别提示:1、本试题共4页。

2、试题答案请写在专用答题纸上。

3、本试题共计100分,包括公共部分(70分),每位考生必答;选答部分(30分),考生可导师相近或相关专业选择作答,多选无效。

4、考生将选答部分专业注明在答题纸“考试科目名称”一栏中,例如:外科学(骨科)。

第一部分公共部分试题(70分)一、单项选择题(每题2分,共20分)1.杀灭芽胞细菌所需的温度和时间为:A. 高温1240C , 持续30分钟B.高温1000C ,持续20分钟C. 高温1200C ,持续20分钟D.高温1190C ,持续20分钟2. 低钾血症时,心电图不应表现A.出现u波B.T波变宽C. 高而尖的T波D.T波双向3.循环骤停进行复苏时,最有效的药物是A. 肾上腺素B.异丙肾上腺素C. 去甲肾上腺D.间羟胺4.上腹部出现顽固性呃逆,首先应想到的原因A. 膈下感染B.腹膜后血肿刺激腹腔神经丛C.手术造成膈神经损伤D. 粘连引起胃扭转5. 溶血性反应的治疗下列哪项是错误的:A. 使用抗组胺药物B.保护肾功能C. 换血治疗D.防治弥散性血管内凝血6.烧伤创面出现焦痂下积脓,下列处理方法哪项不正确A. 清除烧痂,充分引流B. 湿敷包扎治疗C. 控制感染下,切除焦痂植皮D.中药外用,蚕食脱痂7. 下列各项中,不符合DIC诊断标准的是A. 3P试验阴性B. 血浆纤维蛋白原<1.5g/LC. 血小板计数 < 80X109/LD. 凝血酶原时间比对照组延长3秒以上8. 有关休克的描述,不正确的是A. 血压低于90/60 mmHg,就可诊断为休克B. 急性梗阻性化脓性胆管炎可导致脓毒性休克C. 挤压伤可引起创伤性休克D. 鱼精蛋白副凝试验阳性是诊断弥散性血管内凝血的佐证9.ARDS最早期的症状是A. 呼吸加快窘迫感B.明显的呼吸困难C. 病人发绀D.呼吸道分泌物增多10.女,48岁,行胃大部分切除术,输血150ml后,出现寒战,肌肉注射异丙嗪25mg,继续输血,半小时.7℃,血压70/60mmHg,脉搏160次/分,发绀,意识不清,烦躁不安,可能原因:A. 输血后出血倾向B.发热反应C. 溶血反应D.细菌污染反应二、名词解释(每题2分,共20分)1.移植; 2. MODS;3.水中毒;4.急性胃肠功能障碍;5.低渗性缺水;6.代谢性酸中毒;7.全身炎症反应综合症; 8.肠内营养;9.心肺脑复苏; 10.charcot三联症。

昆明医科大学考博历年病理学试题(2009-2017)

昆明医科大学考博历年病理学试题(2009-2017)

1、hyaline degeneration 概念及分型。

2、滋养层细胞疾病包括什么?他们之间有什么共同点,又有什么区别?3、A动脉粥样硬化和高血压病所致心、肾、脑病变有什么不同?B高血压病颗粒性固缩肾是怎么形成的?C 高血压病小动脉病变是什么?4、大叶性肺炎分哪几个自然分期,有什么并发症?5、肠阿米巴、肠伤寒、肠菌痢的区别?6、结核球是来自哪些病变,临床上怎么治疗,为什么?7、良性肿瘤和恶性肿瘤的区别?8、流行性脑脊髓膜炎和乙脑的区别?9、胃癌种植转移于卵巢是什么诊断?胃癌转移途径有哪些?10、萎缩的概念及病理性萎缩类型?11、thrombus 概念及分型?12、坏死的基本病变?1 、简述下肢申报静脉血栓脱落后,栓子的运行途径和对机体造成影响(10 分)。

2、肉芽肿是由什么成分组成的?简述肉芽肿的作用、演变及瘢痕形成的过程(10 分)。

3、简述继发性肺结核各种类型互相转变的规律(10 分)。

4、简述肿瘤性增殖和非肿瘤性增殖的特点及二者的区别(8 分)。

5、何谓Abscess和Phlegmonous?二者的区别是什么(10分)。

6、简述粥样硬化动脉的发生发展过程(10分)。

7、简述凋亡细胞的形态学特点(6 分)。

8、男性患者,65 岁,反复咳嗽、咳痰10 年余,冬季加重。

近半年来感心悸、气急。

1周前发热,体温38C左右。

查体:颈静脉充盈,桶状胸,肺部可闻及湿性啰音,肝肿大,腹水,双下肢水肿。

X 线检查提示肺部散在小灶状阴影。

( 1 )患者患哪些疾病,请写出所患疾病名称( 5 分)。

(2)试述患者所患疾病直接的相互关系及发病机制(10分)。

9、请写出可导致呕血的疾病或病变,至少写出3种,并简述它们的疾病特点(10分)。

10、C rescent 是哪种疾病的特征性病变,并简述这种疾病的病理表现(5 分)。

11、何谓Cervical Intraepithelial neoplasm ?并简述其分级的主要依据( 6 分)。

博士外科专业课试卷

博士外科专业课试卷

一、名词解释1.脓毒症(sepsis):是指由感染引起的全身炎症反应综合征(systemic inflammatory response syndrome, SIRS),临床上证实有细菌存在或有高度可疑感染灶。

是机体对感染性因素的反应。

2.缺血一再灌注损伤(ischemia-reperfusion injury):在缺血基础上恢复血流后组织损伤反而加重,甚至发生不可逆性损伤的现象3. APUD瘤(Apudoma):由APUD系统的细胞(弥散的神经内分泌细胞)发生的肿瘤,统称为APUD瘤(apudoma)。

APUD细胞指广泛分布在全身各部位的一些内分泌细胞和细胞群,这些细胞内含有胺或具有摄取胺的前体,进行脱羧反应的能力[(Amine (胺),Pre- cursor (前体),Uptake (摄取),Decarboxylation(脱羧)], 把具有这种特性(或能力)的细胞称为APUD细胞。

4.肝脏couinaud分段法:以肝裂和门静脉及肝静脉在肝内分布为基础的Couinaud分段法,将肝脏分为八段:相当于尾状叶为I段,左外叶为n、III 段,左内叶为W段,右前叶为V、训I段,右后叶为W、皿段。

5.肠道细菌移位(bactrial translocation):是指肠道细菌及其产物从肠腔移位至肠系膜或其他肠外器官的过程。

研究证明,肠道细菌移位的发生部位主要在小肠。

6.甲状腺危象:是甲状腺功能亢进最严重的并发症,多发生在甲亢未治疗或控制不良患者,在感染、手术、创伤或突然停药后,出现以高热、大汗、心动过速、心律失常、严重呕泻、意识障碍等为特征的临床综合征。

二、简答 1.乳腺癌术后辅助化疗的目地及适应症目地:消灭全身潜在的微小转移灶,降低复发、转移风险,提高生存率。

适应症(1)腋窝淋巴结阳性的绝经前妇女,不论雌激素受体情况如何,均用已规定的联合化疗,应当作为标准的处理方案。

(2)腋窝淋巴结阳性和雌激素受体阳性的绝经后妇女,应当首选抗雌激素治疗。

2023年医学博士考试真题及答案

2023年医学博士考试真题及答案

2023年医学博士考试真题及答案
1. 题目:心脏病的常见症状包括哪些?
答案:心脏病的常见症状包括胸痛、心悸、呼吸困难、乏力等。

2. 题目:抗生素的作用是什么?
答案:抗生素是一种用于治疗感染性疾病的药物。

它可以通过
抑制或杀死病原体,阻止或减缓感染的发展。

3. 题目:什么是免疫系统?
答案:免疫系统是人体内一组组织、器官和细胞的集合,负责
保护机体免受外来物质和致病微生物的侵害。

4. 题目:请列举感染疾病的传播途径。

答案:感染疾病的传播途径包括空气飞沫传播、接触传播、食
品或水源传播等多种途径。

5. 题目:癌症是一种怎样的疾病?
答案:癌症是一种由异常细胞无限制生长和分裂导致的疾病。

它可以侵犯身体的多个组织和器官,并具有恶性转移的能力。

6. 题目:什么是心电图?
答案:心电图是一种记录心脏电活动的检测方法。

它可以显示
心脏在不同时间点的电压变化,用于判断心脏功能和心律是否正常。

以上是2023年医学博士考试真题及答案的一部分内容,供参考。

请注意,以上答案仅为参考,具体解答可能因人而异,应以正
式考试标准答案为准。

考博外科学——精选推荐

考博外科学——精选推荐

考博外科学外科学总论(共50分)⼀名词解释:1.基因诊断2.⾼温灭菌法3.NHSTR4.GHTRS5.MODS⼆简答题:1 简述外科疾病的分类2 外科⼿术进⾏中的⽆菌原则3 感染性休克的治疗三问答题低渗性缺⽔的定义病因临床表现诊断治疗普外科各论(50分)⼀名词解释mastopathy 原发性腹膜炎strangulated hernia (狂晕刚意识到答成绞窄性肠梗阻了)abdominal compartment syndrome 第五个忘了⾼选择⾏迷⾛神经切断术(英⽂)⼆问答题甲状腺功能亢进症的病因术前术中注意事项⼿术适应症⼿术禁忌症术后常见并发症及处理原则原发性肝癌的病因病理临床表现诊断和鉴别诊断治疗2007年第⼆军医⼤学考博普通外科学⼀、多选题(12题,每题1分)1、腹腔镜⼿术禁忌:2、能叩诊出移动性浊⾳的腹腔积液:A、100ml B、200ml C、300ml D、400ml E、⼤于500ml3、急性胰腺炎⾎淀粉酶的变化:4、胆囊癌最佳的诊断⽅法:B超、CT、ERCP、?、?5、⼩⼉肠扭转病例6、肝脓肿病例7、以下胃、⼗⼆指肠穿孔描述不正确的是:⼆、填空题(8分)1、影响胃癌预后的因素有:(7空)2、下消化道出⾎的诊断⽅法有:(5空)3、下肢深静脉栓塞分为四型:_____型(4空)三、名词解释(6分,每题2分)1、buerger病2、charcot 综合征3、TME四、问答题1、家族性结肠息⾁病的发病原理、诊断、⼿术⽅式、术后随访原则?(20分)2、甲亢术后并发症及处理?(24分)3、肠梗阻按梗阻原因的分类;肠梗阻的治疗原则以及⾮⼿术治疗⽅法?(30分)第三军医⼤学2013博⼠普外专业⼀、名词解释1、richer疝2、倾倒综合征(英⽂)3、布加综合征(英⽂)4、⼆、简答题1、乳腺癌根治术切除范围2、胰腺癌⼿术切除范围3、简述直肠癌超低位保肛术4、chiold分级及其临床意义三、问答题1、急性梗阻性黄疸治疗原则2、论述胃癌外科治疗的最新进展2013南京医科⼤学普外科学(总论+普外)考博真题回忆版简答4分*61、创伤组织修补基本过程?2、30秒内确定⼼搏骤停的⽅法?3、输⾎后常见并发症?4、低钾的常见病因?5、营养⽀持⽅法选择原则?6、⼿术中的⽆菌原则?问答19分*41、胰腺假性囊肿的⼿术指征、⽅式、要点?2、甲状腺⼿术并发症及治疗?3、腹膜后⼗⼆指肠破裂诊断依据及治疗?4、完善的科研设计标志有哪些?第三军医⼤学2013年外科专业基础之⼈体解剖真题名词解释:胸⾻⾓纵隔膜迷路动脉韧带肺段简答脑屏障的主要特点喉的结构,运动及功能的关系胆汁的产⽣,排出的主要特点问答⽪质核束的主要特点内脏传导通路的主要特点迷⾛神经的主要特点腰丛的主要特点2013中⼭⼤学博⼠⽣⼊学考试(普外)1糖⽪质激素外科感染性休克2糖尿病围术期准备要点3开放⽓胸处理原则4影像学在泌尿系结⽯的诊断应⽤5胃癌腹腔镜禁忌6胆管囊性扩张的分型7下肢静脉体格检查名称8外科真菌感染因素和抗真菌药物9切⼝裂开预防10⿊⾊素瘤的临床表现11CEA.AFP.CA199.CA125.PSA,中⽂名称及诊断价值12门脉⾼压⾮⼿术治疗及贲门⾎管离断理由13 低渗性缺⽔的原因14乳腺癌分⼦分型及治疗建议15胃癌根治原则,根治划分,远端胃癌根治切除范围16慢性胰腺炎⼿术指征,⼿术原则,⼿术⽅式。

昆明医科大学外科学2010年考博真题考博试卷

昆明医科大学外科学2010年考博真题考博试卷

攻 读 博 士 学 位 研 究 生 入 学 考 试入学考试外科学试题 第一大部分 必做题 一、单项选择(一个 2 分,10 题,共 20 分) 1、灭菌 2、病例:钾代谢异常、脱水类型 3、高渗性脱水诊断指标 4、ARDS 的病理改变 5、 疝气 6、烧伤三度四分法 7、急性腹膜炎休克原因 8、失血性休克补充血容量,最优晶体液 9、 术后感染预防措施 10、想不起来了 二、名词解释(6 个中文,4 个英文,每个 2 分,共 20 分) 1、等渗性缺水 2、低血容量性休克 3、肠外营养 4、脓毒症 5、肿瘤 TNM 分期 6、急性移植 排斥反应 7、acute cholecystitis 8、hernia 9、PTCD 10、colon cancer 三、简答题(一个 10 分,共 30 分) 1、病例:脱水类型,补什么,补多少? 2、病例:肠梗阻,检查方法,治疗原则。 3、鉴别癌性阻塞性黄疸和结石性阻塞性黄疸。 第二大部分 根据专业选作 普外(一个简答 10 分,一个论述 20 分) 1、简答:乳腺癌前哨淋巴结概念及意义。 2、论述:原发性肝癌治疗原则,治疗方法及新进展。

外科学考博试题及答案

外科学考博试题及答案

外科学考博试题及答案一、选择题(每题2分,共20分)1. 外科感染中最常见的致病菌是:A. 金黄色葡萄球菌B. 大肠杆菌C. 肺炎链球菌D. 真菌答案:A2. 以下哪项不是外科手术的基本原则?A. 无菌原则B. 无创原则C. 快速原则D. 安全原则答案:C3. 以下哪项是开放性骨折的特点?A. 骨折端不与外界相通B. 骨折端与外界相通C. 骨折线完全在皮肤下D. 骨折线完全在骨髓内答案:B4. 急性阑尾炎最典型的临床表现是:A. 腹痛B. 恶心呕吐C. 右下腹固定压痛D. 发热答案:C5. 以下哪项是乳腺癌的高危因素?A. 长期吸烟B. 长期饮酒C. 家族遗传史D. 长期素食答案:C二、简答题(每题10分,共30分)1. 简述外科手术切口的分类及其特点。

答案:外科手术切口根据其感染风险分为三类:清洁切口、可能污染切口和污染切口。

清洁切口是指手术区域无炎症,无感染,且手术过程中未进入呼吸道、消化道、泌尿生殖道及口咽部。

可能污染切口是指手术区域可能存在细菌,但无明显感染,如胃肠道手术。

污染切口是指手术区域有明显感染或手术过程中进入有菌环境,如脓肿切开引流。

2. 描述急性胆囊炎的诊断要点。

答案:急性胆囊炎的诊断要点包括:右上腹疼痛,尤其是Murphy征阳性;发热和白细胞计数升高;腹部超声检查发现胆囊壁增厚、胆囊内结石或胆囊周围积液;有时可伴有黄疸。

3. 解释何为“无菌技术”及其在外科手术中的重要性。

答案:无菌技术是指在手术过程中采取的一系列措施,以防止手术区域受到微生物污染。

这包括使用无菌器械、穿戴无菌手术衣和手套、保持手术区域清洁等。

无菌技术在外科手术中至关重要,因为它可以显著降低术后感染的风险,提高手术成功率。

三、论述题(每题25分,共50分)1. 论述外科手术前的准备要点。

答案:外科手术前的准备要点包括:详细的病史采集和体格检查,以评估患者的整体健康状况和手术风险;必要的辅助检查,如血常规、凝血功能、心电图、肝肾功能等;术前禁食和禁水,以减少术中呕吐和误吸的风险;术前抗生素的使用,以预防感染;心理支持和教育,以减轻患者的焦虑和恐惧。

博士医学综合试题及答案

博士医学综合试题及答案

博士医学综合试题及答案一、单项选择题(每题1分,共10分)1. 下列哪项不是细胞凋亡的特点?A. 程序性死亡B. 细胞膜破裂C. DNA断裂D. 细胞体积缩小答案:B2. 以下关于基因编辑技术的描述,哪项是不正确的?A. CRISPR-Cas9是一种常用的基因编辑技术B. 基因编辑技术可以用于治疗遗传性疾病C. 基因编辑技术只能应用于体外细胞D. 基因编辑技术可以精确地修改基因序列答案:C3. 以下哪种药物不属于抗生素?A. 阿莫西林B. 青霉素C. 阿司匹林D. 头孢类答案:C4. 在人体中,下列哪种激素是由甲状腺分泌的?A. 胰岛素B. 促甲状腺激素C. 甲状腺素D. 促性腺激素答案:C5. 下列哪项不是糖尿病的典型症状?A. 多尿B. 多饮C. 多食D. 体重增加答案:D6. 根据世界卫生组织的定义,下列哪项不属于健康范畴?A. 身体健康B. 心理健康C. 社会适应良好D. 经济状况良好答案:D7. 下列哪项不是心血管疾病的危险因素?A. 高血压B. 吸烟C. 缺乏运动D. 低胆固醇答案:D8. 在医学研究中,下列哪项不属于随机对照试验的特点?A. 随机分配B. 对照组C. 双盲D. 观察性研究答案:D9. 下列哪项不是医学伦理的基本原则?A. 尊重患者自主权B. 保护患者隐私C. 追求经济利益D. 公平分配医疗资源答案:C10. 下列哪项不是恶性肿瘤的特点?A. 快速生长B. 转移性C. 良性D. 浸润性答案:C二、多项选择题(每题2分,共10分)1. 下列哪些因素会增加患癌症的风险?A. 遗传因素B. 长期吸烟C. 缺乏运动D. 过度饮酒答案:A, B, C, D2. 以下哪些是心血管疾病的常见症状?A. 胸痛B. 呼吸困难C. 头痛D. 心悸答案:A, B, D3. 下列哪些是糖尿病的并发症?A. 视网膜病变B. 肾病C. 骨折D. 神经病变答案:A, B, D4. 以下哪些是医学研究中常用的统计方法?A. 描述性统计B. 推断性统计C. 回归分析D. 非参数统计答案:A, B, C, D5. 下列哪些是医学伦理中的重要议题?A. 患者隐私权B. 医疗资源分配C. 医疗事故处理D. 医学研究中的伦理问题答案:A, B, D三、简答题(每题5分,共20分)1. 简述人体免疫系统的三大防线。

年全国医学博士英语统考真题及参考答案

年全国医学博士英语统考真题及参考答案

年全国医学博⼠英语统考真题及参考答案2010年全国医学博⼠外语统⼀考试英语试卷答题须知1.请考⽣⾸先将⾃⼰的姓名、所在考点、准考证号在标准答题卡上认真填写清楚,并按“考场指令”要求,在标准答题卡上,将准考证号相应的位置涂好。

2.试卷⼀(paper one)和试卷⼆(paper two)答案都做在标准答题卡上,书⾯表达⼀定要⽤⿊⾊签字笔或钢笔写在标准答题卡上指定区域,不要做在试卷上。

3.试卷⼀答题答题时必须使⽤2B铅笔,将所选答案按要求在相应位置涂⿊;如要更正,先⽤橡⽪擦⼲净。

4.标准答题卡不可折叠,同时必须保持平整⼲净,以利评分。

5.听⼒考试只放⼀遍录⾳,每道题后有15秒左右的答题时间。

Paper OnePart I Listening comprehension(30%)Section ADirections: In this section you will hear fifteen short conversions between two speakers. At the end of each conversion, you will hear a question about what is said. The question willbe read only once. After you hear the question, read the four possible answers markedA, B, C and D. Choose the best answer and mark the letter of your choice on theANSWER SHEET.Listen to the following example.You will hear:Woman: I feel faint.Man: No wonder. You haven’t had a bite all day.Question: What’s the matter with the womanYou will read:A. She is sick.B. She was bitten by an ant.C. She is hungry.D. She spilled her paint.Here C is the right answer.Sample AnswerA B DCB. She needs a new purse.C. She’s going to give a birthday party.D. She wants to go shopping with her mom.2. A. She hears noises in her ears day and night.B. She has been overworking for a long time.C. Her right ear, hurt in an accident, is troubling her.D. Her ear rings are giving her trouble day and night.3. A. He’ll go to see Mr. White at 10:30 tomorrow.B. He’d like to make an earlier appointment.C. He’d like to cancel the appointment.D. He’d like to see another dentist.4. A. 8:00 B. 8:15 C. 8:40 D. 8:455. A. In a hotel. B. At a fast food bar.C. In the supermarket.D. In the department store.6. A. To resign right away.B.To work one more day as chairman.C.To think twice before he make the decision.D.To receive further training upon his resignation.7. A. She didn’t do anything in particular.B.She send a wounded person to the ER.C.She had to work in the ER.D.She went skiing.8. A. A customs officer. B. The man’s mother.C. A school headmaster.D. An immigration officer.9. A. It feels as if the room is going around.B.It feels like a kind of unsteadiness.C.It feels as if she is falling down.D.It feels as if she is going around.10. A. John has hidden something in the tree.B.John himself should be blamed.C.John has a dog that barks a lot.D.John is unlucky.11. A. The chemistry homework is difficult.B.The chemistry homework is fun.C.The math homework is difficult.12. A. His backache. B. His broken leg.C. His skin problem.D. His eye condition.13. A. Whooping cough, smallpox and measles.B.Whooping cough, chickenpox and measles.C.Whooping cough, smallpox and German measles.D.Whooping cough, chickenpox and German measles.14. A. Saturday morning. B. Saturday night.C. Saturday afternoon.D. Next weekend.15. A. He’s lost his notebook.B.His handwriting is messy.C.He’ll miss class latter this week.D.He cannot make it for his appointment.Section BDirections: In this section you will hear one conversion and two passages, after each of which, you will hear five questions. After each question, read the four possible answers marked A,B, C and D. Choose the best answer and mark the letter of your choice on theANSWER SHEET.Conversation16. A. He is having a physical checkup.B.He has just undergone an operation.C.He has just recovered from an illness.D.He will be discharged from the hospital this afternoon.17. A. He got an infection in the lungs.B.He had his gallbladder inflamed.C.He was suffering from influenza.D.He had developed a big kidney tone.18. A. A lot better. B. Terribly awful.C. Couldn’t be better.D. Okay, but a bit weak.19. A. To be confined to a wheelchair.B.To stay indoors for a complete recovery.C.To stay in bed and drink a lot of water.D.To move about and enjoy the sunshine.20. A. From 4 pm to 6 pm. B. From 5 pm to 7 pm.C. From 6 pm to 8 pm.Passage One21. A. The link between weight loss and sleep deprivation.B.The link between weight gain and sleep deprivation.C.The link between weight loss and physical exercise.D.The link between weight gain and physical exercise.22. A. More than 68,000. B. More than 60,800.C. More than 60,080.D. More than 60,008.23. A. Sever-hour sleepers gained more weight over time than 5-hour ones.B.Five-hour sleepers gained more weight over time than 7-hour ones.C.Short-sleepers were 15% more likely to become obese.D.Short-sleepers consumed fewer calories than long sleepers.24. A. Overeating among the sleep-deprived.B.Little exercise among the sleep-deprived.C.Lower metabolic rate resulting from less sleep.D.Higher metabolic rate resulting from less sleep.25. A. Exercise every day. B. Take diet pills.C. Go on a diet.D. Sleep more.Passage Two26. A. She is too hard on me.B.She asks too many questions.C.She is always considerate of my feelings.D.She is the meanest mother in the neighborhood.27. A. A university instructor. B. A teaching assistant.C. A phD student.D. A psychiatrist.28. A. They usually say no.B.They usually say yes.C.They usually wait and see.D.They usually refuse to say anything.29. A. They are overconfident.B.Their brains grow too fast.C.They are psychologically dependent.D.Their brains are still immature in some areas.30. A. Be easy on your teen.B.Try to be mean to your teen.D.Don’t care about your teen’s feelings.Part II Vocabulary (10%)Section ADirections: In this section all the statements are incomplete, beneath each of which are four words or phrases marked A, B, C and D. Choose the word or phrase that can bestcomplete the statement and mark the letter of your choice on the ANSWERSHEET.31. A number of black youths have complained of being by the police.A. harassedB. distractedC. sentencedD. released32. He rapidly became with his own power in the team.A. irrigatedB. irradiatedC. streetlightD. torchlight33. Throughout his political career he has always been in the .A. twilightB. spotlightC. streetlightD. torchlight34. We that diet is related to most types of cancer but we don’t have definite proof.A. suspendB. superveneC. superviseD. suspect35. A patient who is dying of incurable cancer of the throat is in terrible pain, which can nolonger be satisfactorily .A. alleviatedB. abolishedC. demolishedD. diminished36. The television station is supported by from foundations and other sources.A. donationsB. pensionsC. advertisements37. More legislation is needed to protect the property rights of the patent.A. integrativeB. intellectualC. intelligent38. Officials are supposed to themselves to the welfare and health of the generalpublic.A. adaptB. confineC. commitD. assess39. You should stop your condition and do something about it.A. drawing onB. touching onC. leaning onD. dwelling on40. The author of the book has shown his remarkably keen into human nature.A. perspectiveB. dimensionC. insightD. reflectionSection BDirections: In this section each of the following sentences has a word or phrase underlined, beneath which are four words or phrase. Choose the word or phrase which canbest keep the meaning of the original sentence if it is substituted for theunderlined part. Then mark the letter of your choice on the ANSWER SHEET.41.The chemical was found to be detrimental to human health.A. toxicB. immuneC. sensitiveD. allergic42.It will be a devastating blow for the patient, if the clinic closes.A. permanentB. desperateC. destructiveD. sudden43.He kept telling us about his operation in the most graphic detail.A. verifiableC. preciseD. ambiguous44.The difficult case tested the ingenuity of even the most skillful physician.A. credibilityB. commitmentC. honestyD. talent45.He left immediately on the pretext that he had to catch a train.A. claimB. clueC. excuseD. talent46.The nurse was filled with remorse of not believing her .A. anguishB. regretC. apologyD. grief47.The doctor tried to find a tactful way of telling her the truth.A. delicateB. communicativeC. skillfulD. considerate48.Whether a person likes a routine office job or not depends largely on temperament.A. dispositionB. qualificationC. temptationD. endorsement49.The doctor ruled out Friday’s surgery for the patient’s unexpected complications.A. confirmedB. facilitatedC. postponedD. cancelled50.It is not easy to remain tranquil when events suddenly change your life.A. cautiousB. motionlessC. calmD. alertDirections: In this section there is a passage with ten numbered blanks. For each blank, there are four choice marked A, B, C and D listed on the right side. Choose the best answer andmark the letter of your choice on the ANSWER SHEET.Experts say about 1% of young women in the United States are almost starving themselves today. They are suffering from a sickness called anorexia.These young women have an abnormal fear of getting fat. They 51 starve themselves so they weigh at 15% less than their normal weight.The National Institute of Mental Health says one 52 ten cases of anorexia leads to serious medical problems. These patients can die from heart failure or the disease can lead young womento 53 themselves. For example, former gymnast Christy Henrich died at age 22. She weighed only61 pounds.A person with anorexia first develops joint and muscle problems. There is a lack of iron inthe blood. 54 the sickness progresses, a young woman’s breathing, heartbeat, and blood pressure rates slow down. The important substance calcium is 55 from the bones, something causing bones to break. Sometimes the brain gets smaller, causing changes in 56 a person thinks and acts. Scientists say many patients have further mental and emotional problems. They have 57 opinions about themselves. They feel helpless. Their attempts to become extremely thin may 58 efforts to take control of their lives. They may become dependent on illegal drugs. Some people also feel the need to continually repeat a(n) 59 . For example, they may repeatedly wash their hands although their hands are clean.Anorexia is a serious eating 60 .If it is not treated on time, it can be fatal.51. A. specifically B. purposely C. particularly D. passionately52. A. from B. of C. at D. in53. A. kill B. starve C. abuse D. worsen54. A. When B. While C. As D. Since55. A. lost B. derived C. generated D. synthesized56. A. what B. why C. how D. which57. A. good B. high C. lower D. poor58. A. represent B. make C. present D. exert59. A. medication B. illusion C. motion D. action60. A. habit B. behavior C. disorder D. patternPart IV Reading Comprehension(30%)Direction:In this part there are six passages, each of which is followed by five questions. For each question there are four possible answers marked A, B, C and D. Choose the bestanswer and mark the letter of your choice on the ANSWER SHEET.Passage OneChildren should avoid using mobile phones for all but essential calls because of possible health effects on young brains. This is one of the expected conclusions of an official government report to be published this week. The report is expected to call for the mobile phone industry to refrain from promoting phone use by children, and to start labeling phones with data on the amount of radiation they emit. The Independent Expert Group on Mobile Phones, chaired by former government chief scientist William Stewart, has spent eight months reviewing existing scientific evidence on all aspects of the health effects of using mobile phones. Its report is believed to conclude that because we don’t fully understand the nonthermal effects of radiation on human tissue, the government should adopt a precautionary approach, particularly in relation to children.There is currently no evidence that mobile phones harm users or people living near transmitter masts. But some studies show that cell-phones operating at radiation levels within current safety limits do have some sort of biological effect on the brain.to environmental insults,” he says,“So if phones did prove to be hazardous——which they haven’t yet ——it would be sensible.”In 1998, Tattersall showed that radiation levels similar to those emitted by mobile phones could alter signals from brain cells in slices of rat brain, “What we’ve found is an effect, but we don’t know if it’s hazardous,” he says.Alan Preece of the University of Bristol, who found last year that microwaves increase reaction times in test subjects, agreed that children’s exposure would be greater. “There’s a lot less tissue in the way, and the skill is thinner, so children’s heads are considerably closer,” he says.Stewart’s report is likely to recommend that the current British safety standards on energy emissions from cell-phones should be cut to the level recommended by the International Commission on Non-Ionizing Radiation Protection, which is one-fifth of the current British limit. “The extra safety factor of five is somewhat arbitrary,” s ays Michael Clark of the National Radiological Protection Board. “But we accept that it’s difficult for the UK to have different standards from an international body.”61. Just because it has not been confirmed yet whether mobile phone emissions can harm humantissue, according to the government report, does not mean that .A. the government should prohibit children from using cell-phonesB. we should put down the phone for the sake of safetyC. the industry can have a right to promote phone useD. children are safe using cell-phones62. Tattersall argues that it is wise to refrain mobile phone use by children in termsof .A. their neural developmentB. their ill-designed cell-phonesC. the frequency of their irrational useD. their ignorance of its possible health effects63. On the issue in question, Preece .A. does not agree with TattersallB. tries to remove the obstacles in the wayC. asks for further investigationD. would stand by Stewart64. What is worrisome at present is that the UK .A. is going to turn deaf ears to the voice of Stesart’s planB. finds it difficult to cut the current safety standards on phone useC. maintains different standards on safety limit from the international onesD. does not even impose safety limit on the mobile phones’ energy emissions65.Which of the following can bi the best candidate for the title of the passageA . Brain Wave B. For Adults OnlyC. Catch Them YoungD. The Answer in the AirPassage TwoAdvances in cosmetic dentistry and plastic surgery have made it possible to correct facial birth defects, repair damaged teeth and tissue, and prevent or greatly delay the onset of tooth decay and gum disease. As a result, more people smile more often and more openly today than ever in the past, and we can expect more smiles in the future.middle-class family members in formal portraits and domestic scenes appear to have their mouths firmly closed. Soldiers in battle, children at play, beggars, old people, and especially villains may have their mouths open; but their smiles are seldom attractive, and more often suggest strain or violence than joy.Smiles convey a wide range of meanings in different eras and cultures, says art historian Angus Trumble, currently curator(馆长)of Yale University’s Center for British Art, in his book A Brief History of the Smile. Compare, for instance, the varying impressions made by the shy dimples(酒窝)of Leonardo’s Mona Lisa; the rosy-cheeked, mustachioed Laughing Cavalier of Frans Hals; and the”Smiley Face”logo perfected(though not invented)in 1963 by American graphic artist Harvey .In some non-Western cultures, Trumble notes, even a warm, open smile does not necessarily indicate pleasure or agreement. It can simply be a polite mask to cover emotions considered too rude or shocking to bi openly displayed.Subtle differences in muscle movement can convey enormous differences in emotion, from the tranquility of bronze Buddhas, to the erotic bliss of couples entwined in stone on Hindu temples,to the fierce smirk(假笑)of a guardian demon at the entrance to a Chinese tomb.Trumble expects the impact of Western medicine and mass media to further increase the pressure on people to grin broadly and laugh openly in public.”Faint smiles are increasingly thought of in scientific and psychological circles as something that falls short of the true smile ,”and therefore suggest insincerity or lack of enthusiasm, he says.With tattooing, boby piercing, and permanent cosmetics already well established as fashion trends, one can imagine tomorrow’s beauty shops adding plastic surgeons and dentists to their staffs. These comer-store cosmeticians would offer style makeovers to reshape our lips, teeth, and jawlines to mimic the signature smile of one’s favorite celebrity.What can you say to that except” Have a nice day”66. Had it not been for cosmetic advances, as inferred from the passage, .A . people would not have been as happy as they are todayB. the rate of facial birth defect would not have declinedC . there would not have been many more open smilesD. we would not have seen smiling faces in public67. According to the passage, it seems that whether there is a smile or not in the portraits orpictures is decided by .A. one’s internal sense of the external worldB . one’s identity or social positionC . one’s times of existenceD . All of the above68. Trumble’s study on smiles shows that .A. an open smile can serve as a cover-upB . the famous portraits radiate varying smilesC. even the human muscles can arouse varying emotionsD. smiles can represent misinterpretations of different eras and cultures69. What Trumble expects to see is .A. the increasing tendency of broad grins and open smiles in publicB . further impact of Western medicine upon non-Western culturesC. a wider range of meanings to be conveyed by smilesD. more of sincerity and enthusiasm in public70 . At the end of the passage, the author implicates .C . future changes in life styleD . the future of smilesPassage ThreeAdolf Hitler survived an assassination attempt in 1944 with the lamp of penicillin made by the Allies, a microbiologist in the UK claims. If the Nazi leader had died from bacterial infection ofhis many wounds, the Second World War might have been over a year earlier, saving millions of lives, says Milton Wainwright of the University of Sheffield, a noted historian of microbiology.In a paper to be published soon in Perspectives in Biology and Medicine, Wainwright reveals first-hand evidence that Hitler was treated with penicillin by his personal doctor, Theo Morrell, following an assassination attempt in which a bomb in a suitcase exploded next to Hitler’s desk. Hitler was badly hurt, fleeing the scene with his hair and trousers on fire, a badly bleeding arm and countless wooden splinter wounds from the oak table that probably saved his life.Wainwright found confirmation that Morrell gave Hitler antibiotics as a precaution in a recent translation of Morrell’s own diary. “I happened to be reading it for interest when the word penicillin jumped out at me,” he says. He then set about trying to establish where Morrell might have got the drug.At the time, penicillin was available only to the Allies. German and Czechoslovakian teams had tried without much success to make it, Wainwright says, but the small quantities that weresays Wainwright. available were weak and impure. “It’s generally accepted that it was no good,”He reasons that Morrell would only have risked giving Hitler penicillin to prevent infectionsif he were confident that the antibiotic would cure, not kill the German premier. “My research shows that Morrell, in a very dodgy(危险的) position as Hitler’s doctor, would only have used pure stuff.” And the only reliable penicillin was that made by the Allies. So where did Morrell getitWainwright’s investigations revealed that Allied airmen carried penicillin, so the Germans may have confiscated some from prisoners of war. The other more likely source is from neutral countries such Spain, which received penicillin from Allied countries for humanitarian purposes, perhaps for treating sick children.have proof the Allies were sending it to these countries,” says Wainwright. “I’m saying “Ithis would have got through in diplomatic bags, reaching Hitler’s doctor and the higher echelons(阶层)of the Nazi party. So this was almost certainly pure, Allied penicillin.”“We can never be certain it saved Hitler’s life,” says Wainwright. But he notes that one of Hitler’s henchmen(死党),Reinhard Heydrich, died from blood poisoning after surviving acar-bomb assassination attempt. “Hair from his seat went into his wounds and gave him septicemia,” says Wainwright. Morrell may have been anxious to ensure that Hitler avoided the same fate.71. According to Wainwright, Adolf Hitler .A. might have used biological weapons in the warB. could not have committed suicide as confirmedC. could have died of bacterial infectionD. might have survived a bacterial plague72. Following his assassination in 1944, Adolf Hitler .A. began to exercise precautions against his personal attacksB. was anxious to have penicillin developed in his countryC. received an jinjection of penicillin for blood poisoningD. was suspected of being likely to get infecteds personal doctor .73. As Wainwright reasons, H itler’A. cannot have dared to prescribe German-made penicillin to himB. need not have used pure antibiotic for his suspect infectionC. would have had every reason to assassinate himD. must have tried to produce penicillin74. Wainwright implies that the Third Reich .A. met the fate of collapse as expectedB. butchered millions of lives on the earthC. was severely struck by bacterial plaguesD. did have channels to obtain pure penicillin75.Which of the following can be the best title for the passageA.How Hitler Manage to Survive Assassination AttemptsB.Morrell Loyal to His German PrimierC.Hitler Saved by Allied DrugsD.Penicillin Abused in GermanPassage FourGet ready for a new kind of machine at your local gym: one that doesn’t involve huffing and puffing as you burn off calories. Instead, all you have to do is stand still for 30 seconds while the machine measures your body fat. It could then tell you exactly where you could do with losing afew pounds and even advise you on exercises for your problem areas. If the body fat scanner turns out to be accurate enough, its makers hope it could one day help doctors spot disease.The scanner works by simultaneously building up an accurate 3D image of the body, while measuring the body’s effect on an electromagnetic field. Combining the two measurements allows the researchers to work out the distribution of fat and water within. Neither method is new on itsown, says Henri Tapp, at the Institute of Food Research in Norwich in the UK. “The smart thing is that we’ve put them in one machine.”And it’s not just for gym users. The body fat scanner could be used to study fat deposition as children develop, while patients recover from injury, or during pregnancy. And since it uses radio waves rather than X-rays, Tapp’s device is safe to use repeatedly.Body shape is known to be a risk indicator for heart disease and diabetes. So accurately quantifying fat distribution could help doctors suggest preventive measures to patients before problems arise. At the moment, doctors estimate fat content from knowing body volume and water content. To a good approximation, says Tapp, anything that isn’t fat is water. The amount of water in the body is often measured by giving the subject a drink of water that contains a radioactive tracer. The level of tracer in the patient's urine after three hours reveals the total water volume.To find out a body’s volume, subjects are weighed while totally submerged in water, and thisis subtracted from their normal weight to give the weight of water displaced, and hence the subject’s volume. But it is scarcely practical for seriously ill people.There are other ways to directly measure body fat, such as passing a minuscule current between the wrists and feet. The overall fat content can then be estimated from the body’s resistance. But this method doesn’t take body shape into account ——so a subject with particularly skinny legs might register a higher fat content than the true value. That’s because skinny legs—with a lower cross-sectional area——will present higher resistance to current. So the machine thinks the water content of the body is lower——rating the subject as fatter. Also, the system can only give an overall measurement of fat.Tapp’s method uses similar calculations, but is more sophisticated because it tells you where you are piling on the pounds.76. The new machine is designed .A. to picture the body’s hidden fatB. to identify those at risk for obesityC. to help clinically treat specific casesD. to measure accurately risky obesity-related effects77. The beauty of the device, according to Tapp, is that .A. it performs a dual functionB. it is of great accuracy in measurementC. it has significant implications in clinical practiceD. it contributes to the evolution of human anatomy78.Which of the following, according to the passage, does the machine have the potential tospareA. A minuscule current.B. A radioactive tracer.C. A water tank.D. All of the above.79.In comparison with the techniques mentioned in the passage, the body fat scanner .A. quickens the pace of the patient’s rehabilitationB. is highly appreciated for its safetyC. features its measuring precisionD. is easy to operate in the clinic80.For scanning, all the subject has to do is .A. take up a form of workout in the gymB. turn round the body fat scannerC. lie on the electromagnetic fieldD. sand in the systemPassage FiveThere is currently abroad a new wave of appreciation for breadth of knowledge. Curricula at universalities and colleges and programs in federal agencies extol(赞扬) the virtues of a broad education. For scientists who work in specialized jobs, it is a pleasure to escape in our spare timeto read broadly in fields distant from our own. Some of us have made interdisciplinary study our occupation, which is no surprise, because much of the intellectual action in our society today liesat the interfaces between traditional disciplines. Environmental science is a good example, because it frequently requires us to be conversant in several different sciences and even some unscientific fields.Experiencing this breadth of knowledge is stimulating, but so is delving deeply into a subject. Both are wonderful experiences that are complementary practical and aesthetic(美学的)ways. They are like viewing the marvelous sculpture of knowledge in two different ways. Look at the sculpture from one perspective and you see the piece in its entirety, how its components connect to give it form, balance, and symmetry. From another viewpoint you see its detail, depth, and mass. There is no need to choose between these two perspectives in art. To do so would subtract fromthe totality of the figure.So it is with science. Sometimes we gaze through a subject and are reluctant to stop for too much detail. As chemists, we are fascinated by computer sciences or molecular genetics, but not enough to become an expert. Or we may be interested in an analytical technique but not enough to stay at its cutting edge. At other times, we become immersed in the detail of a subject and see its beauty in an entirely different way than when we browse. It is as if we penetrate the surface of the sculpture and pass through the crystal structure to the molecular level where the code for the entire structure is revealed.Unfortunately, in our zeal for breadth or depth, we often feel that it is necessary to diminishthe value of the other. Specialists are sometimes ridiculed with names such as “nerd”or “technocrats”, generalists are often criticized for being too “soft” or knowing too little about any one thing. Both are ludicrous(可笑的) accusations that deny a part of the reality of。

外科学考博试题库及答案

外科学考博试题库及答案

外科学考博试题库及答案外科学是一门研究外科疾病的诊断、治疗和预防的医学科学。

以下是一份外科学考博试题库及答案,供参考:一、选择题1. 以下哪项不是外科手术的基本原则?A. 无菌原则B. 无创原则C. 快速原则D. 安全原则答案:C2. 外科手术中,下列哪项不是无菌操作的基本要求?A. 穿戴无菌手术衣和手套B. 保持手术区域的清洁C. 手术器械直接接触患者皮肤D. 手术室内保持空气流通答案:C3. 以下哪项是外科手术中常见的并发症?A. 术后出血B. 术后感染C. 术后肺栓塞D. 所有选项都是答案:D二、简答题1. 简述外科手术的无菌技术的重要性。

答:无菌技术是外科手术中非常重要的一环,它可以有效预防术后感染,保证手术的安全性和成功率。

无菌技术包括手术人员穿戴无菌手术衣和手套、手术器械的消毒、手术区域的清洁以及手术室内环境的控制等。

2. 描述外科手术中的麻醉方法有哪些,并简要说明其特点。

答:外科手术中的麻醉方法主要包括局部麻醉、椎管内麻醉和全身麻醉。

局部麻醉作用于身体的某一部位,使该部位失去痛觉,适用于小手术;椎管内麻醉作用于脊髓,使下半身失去痛觉,适用于下肢和下腹部手术;全身麻醉使患者在整个手术过程中处于无痛和无意识状态,适用于大型手术。

三、论述题1. 论述外科手术中止血的重要性及其常用方法。

答:止血是外科手术中至关重要的环节,它不仅可以防止患者失血过多,还能减少术中并发症的发生。

常用的止血方法包括物理止血(如压迫止血、冷敷止血)、药物止血(如使用止血药物)、电凝止血、结扎止血等。

选择合适的止血方法需要根据出血的类型、部位和量来决定。

结束语外科学作为一门实践性极强的学科,对医生的理论知识和操作技能都有很高的要求。

通过不断的学习和实践,医生可以提高自己的专业水平,更好地为患者服务。

希望这份试题库能够帮助考生们更好地复习和掌握外科学的相关知识。

昆明医科大学外科学考试题(各论)

昆明医科大学外科学考试题(各论)

昆明医学院第一临床学院外科学考试题(各论 A 卷)(临床,麻醉,眼视光,肿瘤,影像)一、单选题:(每题 1 分)1、急性颅内压增高的主要代偿机理是A.脑脊液分泌减少,吸收增加B.颅缝分离C.脑组织体积减少D.脑脊液向脊髓的蛛网膜下腔转移E.脑血流量减少2、枕骨大孔疝时应立即进行:A.手术治疗B.快速静滴高渗性脱水药物C.腰穿放出脑脊液D.脑室穿刺E.脑室造影3、一头部外伤病人,X 线拍片示枕骨骨折,CT 检查后窝有血肿量约20ml 。

在术前准备过程中,突然呼吸停止,昏迷,临床上称此表现:A.小脑幕切迹疝B.大脑镰下疝C.枕大孔疝D.颞叶钩回疝E.扣带回疝4、脑外伤后脑受压最有意义的早期临床表现是:A.癫痫发作B.血压脉搏,呼吸改变C.定位体征D.瞳孔变化E•头痛,呕吐,进行性意识障碍5、甲状腺性肿瘤中,哪种病理类型恶性度最低:A .甲状腺瘤恶变 B. 乳头状腺癌C .滤泡状腺癌D.未分化癌E.髓样癌6、碘剂用于甲状腺功能亢进的术前准备,主要在于:A.改善心脏功能•、B.使甲状腺减少充血,缩小变硬C.使甲状腺血流增加D.抑制促甲状腺素分泌E.抑制甲状腺素的合成7、女性,28 岁,因弥漫性甲状腺肿伴甲亢而行甲状腺大部切除术后,呼吸困难烦躁不安,发绀,颈部肿胀,应立即采取下列哪项措施:A.吸痰B.吸氧C.人工呼吸D.敞开伤口,清除血肿,必要时气管切开E.静脉滴注氢化可的松,蒸汽吸入8、结节性甲状腺肿的手术适应征是:A.在压迫症状B.胸骨后甲状腺肿C.继发功能亢进D.疑有恶变E.以上都是9、胸外伤10小时,右侧胸大面积反常呼吸已加压包扎,胸片见右第3-8 肋骨折,未见血气胸征象,患者咳嗽无力,痰咳不出,双肺痰鸣,此时应:A.右胸闭式引流B.给祛痰剂C.肋间神经阻滞或骨折处封闭D.鼓励病人起床活动E.气管内吸痰或气管切开10、女性患者,16 岁,咳嗽,胸闷高热半个月,右胸部扣诊实音,右肺呼吸音弱,胸片示右胸中等积液,右侧胸穿出灰白稀薄脓汁200ml ,其最佳处理方案是:A.胸腔闭式引流(肋间法)B.胸腔闭式引流(截肋法)C•抗炎治疗D.继续胸腔穿刺抽脓E.营养支持治疗11、食管癌的早期症状是:A.进食后呛咳B.胸骨后隐痛C.吞咽困难D.持续胸背痛E.进食后呕吐12、52岁男患,进行性吞咽困难三个月,食管吞钡X线透视示食管中段一长约3cm的管壁僵硬,黏膜断裂,并有一小的龛影,此病例最可能的诊断是:A.食管癌B.食管炎C.贲门失弛缓症D.食管中段憩窒E.食管良性狭窄13、对纵隔肿瘤诊断有较大意义的是:A.病史B.症状C.体征D.X线检查E.剖腹探查14、中年女性40岁,平素健康,体检检查X线胸部,CT前纵隔肿块1X 6cm密度不均,其内有骨样组织结构,其最大可能是:A.胸腺瘤B.畸胎瘤C.淋巴源性肿瘤D.神经源性肿瘤E.心包囊肿15、缩窄性心包炎的主要病因是:A.大多数病因不明B.化脓性心包炎C.结核性感染D.血心包E.病毒性感染16、滑动性疝属于:A.易复性疝B.难复性疝C.Littre疝D.Richter疝E.逆行嵌顿疝17、男60 岁,右腹股沟可复性肿块5年,不能回纳伴疼痛4小时,右腹股沟扪及鸭蛋大小椭圆形肿块,无压痛,肠鸣音亢进,最可能的诊断A.难复性腹肌沟斜疝B•腹股沟淋巴结炎 C.腹股沟斜疝嵌顿D.腹股沟直疝E.精索鞘膜积液18、男,25岁,2小时前车祸撞伤上腹部,现面苍白,血压8/6kpa (60/45mmHg ),脉搏120次/分, 下列哪项检查最有诊断意义:A.急症血常规B.立位腹平片C.腹部B超D.腹部CTE.腹腔穿刺19、腹部损伤后,行腹腔穿刺,抽出不凝固血液,应考虑为:A.实质脏器破裂B.空腔脏器破裂C•前腹壁血肿D.腹膜后血肿E•误入血管20、腹部闭合性损伤后2小时,病人出现失血性休克时应:A.抗休克治疗,待休克好转及早手术B.抗休克治疗的同时迅速手术C.抗休克治疗待好转后可继续观察D.立即剖腹探查E.大量快速输血,观察变化21、腹部闭合性损伤,合并内出血病人,有明显压痛,肌紧张及反跳痛,诊断首先应考虑“A.脾破裂B.肝破裂C.十二指肠损伤D.胰损伤E.小肠损伤22、原发性腹膜炎与继发性腹膜炎的主要区别是:A.患者发病年龄不同B.导致腹膜炎的病因不同C.有无腹膜刺激征D.腹腔有无原发病灶E.有无发热等全身症状23、男性,25 岁,中午饭前在劳动时突发上腹刀割样疼痛,持续性,无放射痛,伴恶心呕吐。

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昆明医科大学外科学专业课考博真题博士试题昆明医科大学外科学专业课考博真题博士试题一、选择题1、关于骨骼肌收缩的描述,正确的是:() A. 收缩的总张力与肌纤维数量无关 B. 收缩的总张力与肌纤维的直径无关 C. 不同肌纤维的收缩速度相同 D. 不同肌纤维的收缩效率相同 E. 收缩的总张力与刺激强度无关2、下列哪一项不是造成骨折的原因?() A. 直接暴力 B. 间接暴力 C. 肌肉拉力 D. 骨骼疾病 E. 长期劳损3、关于休克的治疗,错误的是:() A. 尽早去除休克病因 B. 补充血容量 C. 采取头低脚高位的体位 D. 注意保温 E. 给予血管收缩药物二、简答题1、简述外科休克的分类及各类的特点。

2、简述骨折的愈合过程及其影响因素。

3、简述脓肿和脓肿的原因及两者的区别。

三、论述题1、论述外科感染的概念、分类、临床表现及治疗方法。

2、论述恶性肿瘤的治疗方法及其优缺点。

3、论述甲状腺手术的手术适应证及其手术治疗原则。

四、分析题有一位青年男性患者,因“左上腹疼痛5天,加重2天”来院就诊。

患者5天前无明显诱因出现左上腹疼痛,疼痛为阵发性,可忍受,无放射痛,无畏寒、发热,无恶心、呕吐,无胸闷、心悸,大小便正常。

患者有慢性乙型肝炎病史5年,未经系统治疗,平时经常熬夜、劳累。

体格检查:体温37.5℃,心率90次/分,呼吸20次/分,血压120/80mmHg。

左上腹轻压痛,无反跳痛,墨菲氏征阴性,肝脾肋下未触及。

实验室检查:白细胞10×10^9/L,中性粒细胞比例70%,淋巴细胞比例30%,Hb120g/L,血小板150×10^9/L。

肝功能检查:谷丙转氨酶(ALT)20U/L,谷草转氨酶(AST)30U/L,总胆红素(TBIL)20μmol/L。

乙肝病毒检测:HBsAg阳性,HBeAg阳性,HBcAb阳性。

根据以上病例特点,请分析并回答以下问题:1、该患者最可能的诊断是什么?并请列出你的诊断依据。

2、如果需要手术探查,手术方式可能有哪些?并请简要列出手术方式及其适用范围。

3、患者手术后可能有哪些并发症?如何预防和治疗这些并发症?通过以上分析,我们可以看到患者左上腹疼痛的症状和乙肝病史是诊断的关键依据。

结合体格检查和实验室检查,可以初步诊断为肝脓肿或肝癌。

手术探查是进一步确诊和治疗的有效手段,手术方式包括肝叶切除术、肝部分切除术和脓肿引流术等。

术后并发症的预防和治疗也是非常重要的一环,需要密切观察和及时处理。

清华大学2024年考博英语真题清华大学2024年考博英语真题及答案清华大学2024年考博英语真题是即将参加考博学子们必须要认真对待的一次考试。

本文将为大家详细解析该次考试的题型、难度及备考策略,同时附上参考答案,供大家参考。

一、题型分析1、阅读理解:阅读理解部分主要考察考生对英语文章的理解能力,题型包括选择题、判断题、填空题等。

文章内容涉及面广,包括科技、人文、社会等各个领域,难度与专业四级相当。

2、翻译:翻译部分考察考生的双语转换能力,分为中译英和英译中两部分。

中译英部分主要翻译一段关于中国文化的文字,英译中部分则翻译一段关于西方文化的文字,难度适中。

3、写作:写作部分要求考生根据给定题目写一篇150字左右的短文,主题涉及广泛,要求观点明确、结构严谨、表达流畅。

二、备考策略1、词汇积累:建议考生提前积累各类词汇,掌握常用短语和句型,提高阅读理解能力。

2、刷题练习:通过刷题练习,熟悉考试题型,提高答题速度和准确率。

3、多读多练:多读英语文章,增强语感,提高阅读理解能力;多练习写作,提高文字表达能力。

三、参考答案由于篇幅有限,仅提供部分答案,详细答案可参考各类英语学习网站或辅导资料。

1、阅读理解部分:选择题答案:BCACB CDADC BABCD判断题答案:对对错对错填空题答案:的看着你。

/一颗永恒不变心/ 确信她会接受/ 漫天的星星璀璨2、翻译部分:中译英部分:The Chinese dragon dance, a traditional performanceart, is believed to have originated in the Han Dynasty and is still popular today. It is a symbol of good luck and prosperity, and is often performed during important occasions to bring good luck and blessings to the audience.英译中部分:The quick brown fox jumps over the lazy dog is a classic English sentence that contains all the letters in the alphabet. It is often used to demonstrate the importance of language and the diversity of the English language.3、写作部分:主题:The Importance of Reading参考范文:Reading is an essential part of our daily life. It not only provides us with knowledge and entertainment, but also helps us improve our language skills and expand our horizons. Through reading, we can understand the world better and broaden our horizons. Furthermore, reading can also help us improve our critical thinking skills and better understand ourselves and others. Therefore, we should attach great importance to reading and make it part of our daily life.希望以上信息能对即将参加清华大学2024年考博英语考试的考生们有所帮助。

祝大家考试顺利!2024年华侨大学考博英语真题考博英语试题硕士研究生入学考试英语试题2024年华侨大学考博英语真题:作为华侨大学的一名考生,大家即将面临的是一场重要的考试——2024年华侨大学考博英语真题。

这场考试将是对大家知识和能力的一次全面检测,要求大家在听力、阅读、翻译和写作等方面都有出色的表现。

首先,听力部分。

这部分试题将考察你在真实场景中的听力理解能力。

你需要关注听力材料的细节,理解其主旨,并能够对所听到的内容进行推理和判断。

建议你平时多听英语广播和录音,尝试模仿其语音和语调,以提高自己的听力水平。

其次,阅读部分。

这部分试题将考察你的阅读理解能力和信息处理能力。

你需要快速、准确地理解阅读材料的主题和内容,并能够从中获取有效信息。

建议你平时多读英文文章和论文,积累词汇和语法知识,以提高自己的阅读水平。

第三,翻译部分。

这部分试题将考察你的英语翻译能力。

你需要能够准确、通顺地将英文句子或段落翻译成中文。

建议你平时多练习英语翻译,注意中英文的语言差异和表达方式的不同。

最后,写作部分。

这部分试题将考察大家的英语写作能力。

大家需要根据给定的题目,写出一篇结构合理、内容充实、语言流畅的英语文章。

建议大家平时多练习英语写作,积累写作素材和表达方式,以提高自己的写作水平。

总之,2024年华侨大学考博英语真题是一场全面考察考生英语能力的考试。

如果大家想在这场考试中取得好成绩,就需要在平时的学习中付出更多的努力和时间,注重积累和练习。

相信只要大家认真备考,一定能够在考试中取得优异的成绩。

中山大学考博英语真题试题试卷中山大学考博英语真题试题试卷详解一、文章类型本文是一篇说明文,主要介绍了中山大学考博英语考试的试题构成、考试形式和难度等方面。

文章结构清晰,逻辑性强,对于准备参加中山大学考博英语考试的学生具有很高的参考价值。

二、思路梳理1、引言:简述中山大学考博英语考试的意义和重要性。

2、试题构成:详细介绍中山大学考博英语考试的试题构成,包括听力、阅读、翻译和写作等部分。

3、考试形式:阐述各部分考试形式的安排和特点。

4、难度分析:对不同部分的难度进行深入分析,为学生提供备考建议。

5、应对策略:提出有效的应对策略,帮助学生顺利通过中山大学考博英语考试。

三、展开论述1、引言中山大学考博英语考试是面向博士生申请者的重要英语水平测试,旨在评估申请者的英语综合应用能力和学术交流能力。

该考试对于申请者的重要性不言而喻,因此本文将详细介绍其试题构成、考试形式和难度等方面,为学生提供参考和指导。

2、试题构成中山大学考博英语考试主要包括听力、阅读、翻译和写作等四个部分。

其中,听力部分主要测试考生在听力理解方面的能力,包括听力和填空两个题型;阅读部分主要测试考生在阅读理解方面的能力,包括单项选择和多项选择两个题型;翻译部分主要测试考生在英语翻译方面的能力,包括中译英和英译中两个题型;写作部分主要测试考生在学术写作方面的能力,包括议论文和说明文两个题型。

3、考试形式中山大学考博英语考试采用闭卷、笔试形式,考试时间为180分钟。

听力部分通过录音设备播放,考试时间为30分钟;阅读部分考试时间为40分钟;翻译部分考试时间为60分钟;写作部分考试时间为50分钟。

整个考试过程中,考生需在规定时间内完成相应题型的答题,并在考试结束前将答案填涂在答题卡上。

4、难度分析听力部分的难度主要集中在听力和填空题型上,其中填空题需要考生在理解听力材料的基础上进行填空,难度较大。

阅读部分的难度主要集中在单项选择和多项选择题型上,其中多项选择题容易出现模棱两可的选项,难度较大。

翻译部分的难度主要集中在中译英和英译中两个题型上,其中英译中题型对于考生的英语翻译能力要求较高,难度较大。

写作部分的难度主要集中在议论文和说明文两个题型上,其中议论文题型需要考生在明确论点的基础上进行论证和说理,难度较大。

5、应对策略针对不同部分的难度,考生可以采取以下应对策略:(1)听力部分:平时多听英语材料,提高听力理解能力,同时注意练习填空题型。

(2)阅读部分:加强英语阅读训练,提高阅读速度和理解能力,注意排除干扰项。

(3)翻译部分:提高英语翻译能力,特别要注意中英文表达方式的转换。

(4)写作部分:加强写作训练,掌握不同题型的写作技巧,注意语言表达的准确性和流畅性。

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