中南大学湘雅医院外科学(脊柱外)2015年考博真题试卷
中南大学外科学(普外科)2018年考博真题试卷
医学考博真题试卷
攻读博士学位研究生入学考试试卷
中南大学湘雅二医院
2018年攻读博士学位研究生入学考试试题
考试科目:外科学(普外科) 注意:所有答案一律写在答题纸上,写在试题纸上或其他地方一律不给分。
一、名词解释雷诺综合征 3. Miles手术 4. 壶腹周围癌 5. warrant手术 二、简答题:每题15分 1. 胃大部切除术的并发症。 2. 肛瘘的病因、病理、分型、临床表现及治疗。 3. 食管静脉曲张破裂的手术处理原则。 4. 甲状腺结节的诊断思路及处理。 5. 细菌性肝脓肿和阿米巴肝脓肿的鉴别。
第1页 共1页
中南大学湘雅三医院麻醉学2015年考博真题试卷
4.context-sensitive half-time
5.Perioperative surgical Home(answer in English)
二、简答题(第1题必答,2和3任选其一)
1.2010AHA心肺复苏急救指南将A-B-C改为CAB原因;如何做到高质量心肺复苏?(25分)
中南大学
医学考博真题试卷
攻读博士学位研究生入学考试试卷
中南大学湘雅三医院
2015年攻读博士学位研究生入学考试试题
考试科目:麻醉学
注意:所有答案一律写在答题纸上,写在试题纸上或其他地方一律不给分。
一、名词解释(5*5分)
1.Goal-Directed Fluid Therapy
2.Horner's syndrome
2.试述麻醉对免疫系统的影响机制。
3.外科手术切除肿瘤,也会刺激肿瘤转移及复发,机制。(20分)
三、论述题(任选1题,30ห้องสมุดไป่ตู้)
1.术后认知功能障碍的危险因素及发病机理(每一机理举一简单例子)。
2.一个病例分析题。
男科(考博)复习试题
男科(考博)复习试题1、男性不育的病患中,大约有20%的患者会有性激素的异常,下列选项中何者不是针对不育患者做性激素检查的适应症:(A)精液分析中精子密度小于10x106/ml(B)性功能障碍(C)甲状腺功能异常(D)先天输精管缺乏(E)以上皆是2、下列叙述何者为非?(A)非梗阻性无精子症患者中约有3﹪~18﹪的病例具有Y染色体基因缺损。
(B)Kallmann 氏症候群患者大部分是因为Y染色体长臂上之基因缺损引起。
(C)先天性双侧输精管发育不全症和CFTR基因突变具有相关性。
(D)男性不育症患者中最常见的染色体疾病为Klinefelter氏症候群。
(E)男性不育症患者若有Y染色体上AZFa 或AZFb整段缺损,则睪丸取精术的成功率明显降低。
3、下列何种药物不会导致性功能障碍?(A)Insulin(胰岛素)(B)Marijuana(大麻)(C)Estrogen(雌激素)(D)Digoxin(地高辛)(E)Ketoconazole(酮康唑)4、用选择性5-羟色胺再吸收抑制(SSRI,抗压抑药物)治疗早泄病患时,哪一种具有最强的延迟早泄效果。
(A)Paroxetine(帕罗西丁)(B)Fluoxetine.(氟西汀,百忧解)(C)Sertraline.(舍曲林)(D)Clomipramine.(氯丙咪嗪)(E)Imipramine.(丙咪嗪)5、睪丸切除是否会降低血液中总睾酮、游离睾酮或雌二醇的含量,下列叙述何者正确?(A)只有总睾酮减少(B)总睾酮和游离睾酮减少(C)总睾酮和雌二醇减少(D)游离睾酮和雌二醇减少(E)总睾酮、游离睾酮及雌二醇均减少6、下列何种药物会抑制阴茎勃起?(A)Nitroglycerin(硝酸甘油)(B)Imipramine (丙咪嗪)(C)Guanethidine (胍乙啶)(D)Phenoxy benzamine (苯氧基苯扎明)(E)Sildenafil(西地那非)7、长期肾衰竭的病人引起不育,请问下列何者不是其生殖功能异常的表现?(A)Gynecomastia(男子女性型乳房)(B)Hypogonadism (性腺机能减退)(C)FSH及LH降低(D)性欲降低(E)Oligospermia (性腺机能减退)8、电刺激射精可以使脊椎受伤的病人排出精液,以进行人工生殖。
2015年全国医学博士入学统一考试英语真题及答案解析
2015年全国医学博士入学统一考试英语真题及答案解析Part I: Listening comprehension(略)Part II: Vocabulary(10%)Section ADirection: In this section, all the sentences are incomplete. Four word or phrases marked A,B,C and D are given beneath each of them. You are to choose the word the word or phrase that best completes the sentence, then mark your answer on the ANSWER SHEET.31. Despite his doctor’s note of caution, he never____from dring and smorking.A. retainedB. dissuadedC. alleviatedD. abstained32. people with a history of recurrent infections are warned that the use of personal stereos with headsets is likely to____their hearing.A. rehabilitateB. jeopardizeC. tranquilizeD. supplement33. impartial observers had to acknowledge that lack of formal education did not seem to____larry in any way in his success.A. refuteB. ratifyC. facilitateD. impede34. when the supporting finds were reduced, they should have revised their plan______.A. accordinglyB. alternativelyC. considerablyD. relatively35. it is increasingly believed among the expectant parents that prenatal education of classical music can_____ future adults with appreciation of music.A. acquaintB. familiarizedC. endowD. amuse36. if the gain of profit is solely due to rising energy prices, then inflation should be subsided when energy prices_____A. level outB. stand outC. come offD. wear off37. heat stroke is a medical emergency that demands immediate_____ from qualified medical personnel.A. prescriptionB. palpationC. interventionD. interposition38. asbestos exposure results in Mesothelioma, asbestosis and internal organ cancers, and_____ of these diseases is often decades after the initial exposure.A. offsetB. intakeC. outletD. onset39. ebola, which spreads through body fluid or secretions such as urine,______ and semen, can kill up to 90% of those infected.A. salineB. salivaC. scabiesD. scrabs40. the newly designed system is ____ to genetic transfections, and enables an incubation period for studying various genes.A. comparableB. transmissibleC. translatableD. amenable Section BDirections: each of the following sentences has a word or phrase underlined. There are four words or phrases beneath each sentence. Choose the word or phase which can best keep the meaning of the original sentence if it issubstituted for the underlined part. Mark your answer on the ANSWER SHEET.41. every year more than 1000 patients in Britain die on transplant waiting lists, prompting scientists to consider other ways to produce organs.A. propellingB. prolongingC. puzzlingD. promising42. improved treatment has changed the outlook of HIV patients, but there is still a serious stigma attached to AIDS.A. disgraceB. discriminationC. harassmentD. segregation43. surviviors of the shipwreck were finally rescued after their courage of persistence lowered to zero by their physical lassitude.A. depletionB. dehydrationC. exhaustionD. handicap44. scientists have invented a 3D scan technology to read the otherwise illegible wood-carved stone, a method that may apply to other areas such as medicine.A. negativeB. confusingC. eloquentD. indistinct45. top athletes scrutinize both success and failure with their coach to extract lessons from them, but they are never distracted from long-term goals.A. anticipateB. clarifyC. examineD. verify46. his imperative tone of voice reveals his arrogance and arbitrariness.A. challengingB. solemnC. hostileD. demanding47. the discussion on the economic collaboration between the United States and the European Union may be eclipsed by the recent growing trade friction.A. erasedB. triggeredC. shadowedD. suspended48. faster increases in prices foster the belief that the future increases will be also stronger, so that higher prices fuel demand rather than quench it.A. nurtureB. eliminateC. assimilateD. puncture49. some recent developments in photography allow animals to be studied in previously inaccessible places and in unprecedented detail.A. unpredictableB. unconventionalC. unparalleledD. unexpected50. a veteran negotiation specialist should be skillful at manipulating touchy situation.A. estimatingB. handlingC. rectifyingD. anticipatingPart III Cloze(10%)Direction: in this section there is a passage with ten numbered blanks. For each blank, there are four choices marked A, B, C, and D on the right side. Choose the best answer and mark the letter of your choice on the ANSWER SHEET.A mother who is suffering from cancer can pass on the disease to her unborn child in extremely rare cases 51 a new case report published in PNAS this week.According to researchers in Japan and at the Institute for Cancer Research in Sutton, UK, a Japanese mother had been diagnosed with leukemia a few weeks after giving birth 52 tumors were discovered in her daughter’s cheek and lung when she was 11 months old. Genetic analysis showed that the baby’s cancer cells had the same mutation as the cancer cellsof the mother. But the cancer cells contained no DNA whatsoever from the father 53 would be expected if she had inherited the cancer from conception. That suggests the cancer cell made it into the unborn child’s body across the placental barrier.The Guardian claimed this to be the fires 54 case of cells crossing the placental barrier. But this is not the case----microchimerism 55 cells are exchanged between a mother and her unborn child, is thought to be quite common, with some cells thought to pass from fetus to mother in about 50 to 70 percent of cases and to go the other way about half,56.As the BBC pointed out, the greater 57 in cancer transmission from mother to fetus had been how cancer cells that have slipped through the placental barrier could survive in the fetus without being killed by its immune system. The answer, in this case at least, lies in a second mutation of the cancer cells, which led to the 58 of the specific features that would have allowed the fetal immune system to detect the cells as foreign. As a result, no attack against the invaders was launched.59, according to the researchers there is little reason for concern of “cancer danger”. Only 17 probable cases have been reported worldwide and the combined 60 of cancer cells both passing the placental barrier and having the right mutation to evade the baby’s immune system is extremely low.51. A. suggests B. suggesting C. having suggested D. suggested52. A. since B. although C. whereas D. when53. A. what B. whom C. who D. as54. A. predicted B. notorious C. proven D. detailed55. A. where B. when C. if D. whatever56. A. as many B. as much C. as well D. as often57. A. threat B. puzzle C. obstacle D. dilemma58. A. detection B. deletion C. amplification D. addition59. A. therefore B. furthermore C. nevertheless D. conclusively60. A. likelihood B. function C. influence D. flexibilityPart IV Reading Comprehension(30%)Directions: 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 best answer and mark the letter of your choice on the ANSWER SHEET.Passage OneThe American Society of Clinical Oncology wrapped its annual conference this week, going through the usual motions of presenting a lot of drugs that offer some added quality or extension of life to those suffering from a variety of as-yet incurable diseases. But buried deep in an AP story are a couple of promising headlines that seems worthy of more thorough review, including one treatment study where 100 percent of patients saw their cancer diminish byhalf.First of all, it seems pharmaceutical companies are moving away from the main cost-effective one-size-first-all approach to drug development and embracing the long cancer treatments, engineering drugs that only work for a small percentage of patients but work very effectively within that group.Pfizer announced that one such drug it’s pushing into late-stage testing is target for 4% of lung cancer patients. But more than 90% of that tiny cohort responded to the drug initial tests, and 9 out of ten is getting pretty close to the ideal ten out of ten. By gearing toward more boutique treatments rather than broad umbrella pharmaceuticals that try to fit for everyone it seems cancer researchers are making some headway. But how can we close the gap on that remaining ten percent?Ask Takeda Pharmaceutical and Celgene, two drug makers who put aside competitive interests to test a novel combination of their treatments. In a test of 66 patients with the blood disease multiple myeloma, a full 100 percent response to a cancer drug(or in this case a drug cocktail) is more or less unheard of. Moreover, this combination never would’ve been two competing companies hadn’t sat down and put their heads together.Are there more potentially effective drug combos out there separated by competitive interest and proprietary information? Who’s to say, but it seems like with the amount of money and research being pumped into cancer drug development, the outcome pretty good. And if researchers can start pushing more of their response numbers toward 100 percent, we can more easily start talking about oncology’s favorite four-letter word: cure.61. which of the following can be the best title for the passage?A. Competition and CooperationB.Two Competing Pharmaceutical CompaniesC. The promising Future of PharmaceuticalsD. Encouraging News: a 100% Response to a Cancer Drug62. in cancer drug development, according to the passage, the pharmaceuticals now ____A. are adopting the cost-effective one-size-fits-all approachB. are moving towards individualized and targeted treatmentsC. are investing the lion’s shares of their moneyD. care only about their profits63. from the encouraging advance by the two companies, we can infer that____A. the development can be ascribed to their joint efforts and collaborationB. it was their competition that resulted in the accomplishmentC. other pharmaceuticals will join them in the researchD. the future cancer treatment can be nothing but cocktail therapy64. from the last paragraph it can be inferred that the answer to the question___A. is nowhere to be foundB. can drive one crazyC. can be multipleD. is conditional65. the tone of the author of this passage seems to be_____A. neutralB. criticalC. negativeD. potimistPassage TwoLiver disease is the 12th leading cause of death in the US, chiefly because once it’s determined that a patient needs a new liver it’s difficult to get one. Even in case where a suitable donor match is found, there’s guarantee a transplant will be successful. But researchers Massachusetts General Hospital have taken a huge step toward building functioning livers in the lab, successfully transplanting culture-grown livers into rats.The livers aren’t grown from scratch, but rather within the infrastructure of a donor liver. The liver cells in the donor organ are washed out with a detergent that gently strips away the liver cells, leaving behind a biological scaffold of proteins and extracellular architecture that is very hard to duplicate synthetically.With all of that complicated infrastructure already in place, the researchers then seeded the scaffold(支架) with liver cells isolated from health livers, as well as some special endothelial cells to line the bold vessels. Once repopulated with healthy cells, these livers lived in culture for 10 days.The team also translated some two-day-old recellularized livers back into rats, where they continued to thrive for eight hours while connected into the rat’s vascular systems. However, the current method isn’t perfect and can not seem to repopulate the blood vessels quite densely enough and the transplanted livers can’t keep functioning for more than about 24 hours(hence the eight-hour maximum for the rat thansplant).But the initial successes are promising, and the team thinks they can overcome the blood vessel problem and get fully functioning livers into rats within two years. It still might be a decade before the tech hits the clinic, but if nothing goes horribly wrong—and especially if stem-cell research established a reliable way to create health liver cells from the every patients who need transplants-lab-generated livers that are perfect matches for their recipients could become a reality.66. it can be inferred from the passage that the animal model was mainly intended to____A. investigate the possibility of growing blood vessels in the labB. explore the unknown functions of the human liverC. reduce the incidence of liver disease in the US.D. address the source of liver transplants67. what does the author mean when he says that the livers aren’t grown from scratch?A. the making of a biological scaffold of proteins and extracellular architectureB. a huge step toward building functioning livers in the labC. the building of the infrastructure of a donor liverD. growing liver cells in the donor organ68. the biological scaffold was not put into the culture in the lab until____A. duplicated syntheticallyB. isolated from the healthy liverC. repopulated with the healthy cellsD. the addition of some man-made blood vessels69. what seems to be the problem in the planted liver?A. the rats as wrong recipientsB. the time point of the transplantationC. the short period of the recellularizationD. the insufficient repopulation of the blood vessels70. the research team holds high hopes of_____A. creating lab-generated livers for patients within two yearsB. the timetable for generating human livers in the labC. stem-cell research as the future of medicineD. building a fully functioning liver into ratsPassage ThreePatients whose eyes have suffered heat or chemical bums typically experience severe damage to the cornea—the thin, transparent front of the eye that refracts light and contributes most of the eye’s focusing ability. In a long-term study, Italian researchers use stem cells taken from the limbus, the border between the cornea and the white of the eye, to cultivate a graft of healthy cells in a lab to help restore vision in eyes. During the 10-years study, the researchers implanted the healthy stem cells into the damaged cornea in 113 eyes of 112 patients. The treatment was fully successful in more than 75 percent of the patients, and partially successful in 13 percent. Moreover, the restored vision remained stable over 10 years. Success was defined as an absence of all symptoms and permanent restoration of the cornea.Treatment outcome was initially assessed at one year, with up to 10 years of follow-up evaluations. The procedure was even successful on several patients whose bum injuries had occurred years earlier and who had already undergone surgery.Current treatment for burned eyes involves taking stem cells from a patient’s healthy eye, or from the eyes of another person, and transferring them to the burned eye. The new procedure, however, stimulates the limbal stem cells from the patient’s own eye to reproduce in a lab culture. Several types of treatments using stem cells have proven successful in restoring blindness, but the long-term effectiveness shown here is significant. The treatment is only for blindness caused by damage to the cornea; it is not effective for repairing damaged retinas or optic nerves.Chemical eye burns often occur in the workplace, but can also happen due to mishaps involving household cleaning products and automobile batteries.The result of the study, based at Italy’s University of Modena and Reggio Emilia, were published in the June 23 online issue of the New England Journalof Medicine.71. what is the main idea of this passage?A. stem cells can help restore vision in the eyes blinded by bums.B. the vision in the eyes blinded by bums for 10 years can be restoredC. the restored vision of the burned eyes treated with stem cells can last for10 yearsD. the burned eyes can only be treated with stem cells from other healthy persons72. the Italian technique reported in this passage_____A. can repair damaged retinasB. is able to treat damaged optic nervesC. is especially effective for burn injuries in the eyes already treated surgicallyD. shows a long-term effectiveness for blindness in vision caused by damage to cornea73. which of the following is NOT mentioned about eye bums?A. the places in which people workB. the accidents that involve using household cleaning productsC. the mishaps that involved vehicles batteriesD. the disasters caused by battery explosion at home74. what is one of the requirements for the current approach?A. the stem cells taken from a healthy eyeB. the patient physically healthyC. the damaged eye with partial visionD. the blindness due to damaged optic nerves75. which of the following words can best describe the author’s attitude towards the new method?A. sarcasticB. indifferentC. criticalD. positivePassage FourHere is a charming statistic: divide the us by race, sex and county of residence, and differences in average life expectancy across the various groups can exceed 30 years. The most disadvantaged look like denizens of a poor African country: a boy born on a Native American reservation in Jackson County, South Dakota, for example, will be lucky to reach his 60th birthday, a typical child in Senegal can expect to live longer than that.America is not alone in this respect. While the picture is extreme in other rich nations, health inequalities based on race, sex and class exist in most societies—and are only party explained by access to healthcare.But fresh insights and solutions may soon be at hand. An innovative project in Chicago to unite sociology and biology is blazing the trail(开创), after discovering that social isolation and fear of crime can help to explain the alarmingly high death rate from breast cancer among the city’s black women. Living in these conditions seems to make tumors more aggressive by changing gene activity, so that cancer cells can use nutrients more effectively.We are already familiar with the lethal effect of stress on people clinging to the bottom rungs of the societal ladder, thanks to pioneering studies of British civil servants conducted by Michael Marmot of University College London. What’s exciting about the Chicago project is that it both probes the mechanisms involved in a specific disease and suggests precise remedies that it both probes the mechanisms invlilved in a specific disease and suggests precise remedies. There are drugs that may stave tumors of nutrients and community coordinators could be employed to help reduce social isolation. Encouraged by the US National Institutes of Health , similar projects are springing up to study other pockets of poor health, in populations ranging from urban black men to while poor women in rural Appalachia.To realize the full potential of such projects, biologists and sociologists will have to start treating one other with a new respect and learn how to collaborate outside their comfort zones. Too many biomedical researchers still take the arrogant view that sociology is a “soft science” with little that’s serious to say about health. And too many sociologists reject any biological angle—fearing that their expertise will be swept aside and that this approach will be used to bolster discredited theories of eugenics, or crude race-based medicine.It’s time to drop these outdated attitudes and work together for the good of society’s most deprived members. More important, it’s time to use this fusion of biology and sociology to inform public policy. This endeavor has huge implications, not least in cutting the wide health gaps between blacks and whites, rich and poor.76. as shown in the 1st paragraph, the shaming statistic reflects______.A. injustice everywhereB. racial discriminationC. a growing life spanD. health inequalities77. which of the following can have a negative impact on health according to the Chicago-based project?A. where to liveB. which race to belong toC. how to adjust environmentallyD. what medical problem to suffer78. the Chicago-based project focuses its management on_____A. a particular medical problem and its related social issueB. racial discrimination and its related social problemsC. the social ladder and its related medical conditionsD. a specific disease and its medical treatment79. which of the following can most probably neglected by sociologists?A. the racial perspectiveB. the environmental aspectC. the biological dimensionD. the psychological angel80. the author is a big fan of______A. the combination of a traditional and new way of thinking in promoting healthB. the integration of biologists and sociologists to reduce health inequalitiesC. the mutual understanding and respect between racesD. public education and health promotionPassage FiveAmerican researchers are working on three antibodies that many mark a new step on the path toward an HIV vaccine, according to a report published online Thursday, July 8,2010, in the journal Science.One of the antibodies suppresses 91 percent of HIV strains, more than any AIDS antibody ever discovered, according to a report on the findings published in the Wall Street Journal. The antibodies were discovered in the cells of a 60-year-old African-American gay man whose body produced them naturally. One antibody in particular is substantially different from its precursors, the Science study says.The antibodies could be tried as a treatment for people already infected with HIV, the WSJ reports. At the very least, they might boost the efficacy of current antiretroviral drugs.It is welcome news for the 33 million people the United Nations estimated were living with AIDS at the end of 2008.The WSJ outlines the painstaking method the team used to find the antibody amid the cells of the African—American man, known as Donor 45. First they designed a probe that looks just like a spot on a particular molecule on the cells that HIV infects. They used the probe to attract only the antibodies that efficiently attack that spot. They screened 25 million of Donor 45’s cell to find just 12 cells that produced the antibodies.Scientists have already discovered plenty of antibodies that either don’t work at all or only work on a couple of HIV strains. Last year marked the first time that researchers found ”broadly neutralizing antibodies”, which knock out many HIV strains. But none of those antibodies neutralized more than about 40 percent of them, the WSJ says. The newest antibody, at 91 percent neutralization , is a marked improvement.Still, more work needs to be done to ensure the antibodies would activate the immune system to produce natural defenses against AIDS, the study authors say. They suggest there test methods that blend the three new antibodies together—in raw form to prevent transmission of the virus, such as from mother to child; in a microbicide gel that women or gay men could use before sex to prevent infection; or as a treatment for HIV/AIDS, combined with antiretroviral drug.If the scientists can find the right way to stimulate production of the antibodies, they think most people could produce then, the WSJ says.81. we can learn from the beginning of the passage that_______A. a newly discovered antibody defeats 91% of the HIV strainsB. a new antiretroviral drug has just come on the marketC. American researchers have developed a new vaccine for HIVD. the African—American gay man was cured of this HIV infection82. what is the implication of the antibodies discovered in the cells of the African—American gay man?A. they can cure the 33 million AIDS patients in the worldB. they may strengthen the effects of the existing antiretroviral drugsC. they will kill all the HIV virusesD. they will help make a quick diagnosis of an HIV infection83. the newest antibody found in Donor 45 reflects a dramatic advance in terms of_____.A. pathologyB. pharmacologyC. HIV neutralizationD. HIV epidemiology84. according to the study authors, the three test methods are intended to____.A. advance the technology in condom production to prevent HIV infectionB. facilitate the natural immune defense against AIDSC. develop more effective antiretroviral drugs85. the passage is most likely_____.A. a news reportB. a paper in ScienceC. an excerpt from an Immunology TextbookD. an episode in a science fiction novel.Passage SixWhitening the world's roofs would offset the emissions of the world's cars for 20 years, according to a new study from Lawrence Berkeley National Laboratory.Overall, installing lighter-colored roofs and pavement can cancel the heat effect of two years of global carbon dioxide emissions, Berkeley Lab says. It's the first roof-cooling study to use a global model to examine the issue.Lightening-up roofs and pavement can offset 57 billion metric tons of carbon dioxide, about double the amount the world emitted in 2006, the study found. It was published in the journalEnvironmental Research Letters.Researchers used a conservative estimate of increased albedo, or solar reflection, suggesting that purely white roofs would be even better. They increased the albedo of all roofs by 0.25 and pavement by 0.15. That means a black roof, which has an albedo of zero, would only need to be replaced by a roof of a cooler color -- which might be more feasible to implement than a snowy white roof, Berkeley Lab says.The researchers extrapolated a roof's CO2 offset over its average lifespan. If all roofs were converted to white or cool colors, they would offset about 24 gigatons (24 billion metric tons) of CO2, but only once. But assuming roofs last about 20 years, the researchers came up with 1.2 gigatons per year. That equates to offsetting the emissions of roughly 300 million cars, all the cars in the world, for 20 years.Pavement and roofs cover 50 to 65 percent of urban areas, and cause a heat-island effect because they absorb so much heat. That's why cities aresignificantly warmer than their surrounding rural areas. This effect makes it harder -- and therefore more expensive -- to keep buildings cool in the summer. Winds also move the heat into the atmosphere, causing a regional warming effect.Energy Secretary Steven Chu, a Nobel laureate in physics (and former Berkeley Lab director), has advocated white roofs for years. He put his words into action Monday by directing all Energy Department offices to install white roofs. All newly installed roofs will be white, and black roofs might be replaced when it is cost-effective over the lifetime of the roof."Cool roofs are one of the quickest and lowest-cost ways we can reduce our global carbon emissions and begin the hard work of slowing climate change," he said in a statement.86. which of the following can be the best title for the passage?A. a Decline in Car EmissionsB. white Roofs or Black PavementsC. the Effect of Linghting-up RoofsD. climate Change and Extreme Weathers87. a indicated by the passage, black roofs______A. are better than snowy white onesB. reflect not heat from the sunC. are more expensive to build in the urban areasD. are supposed to be placed by snowy white ones88. if they are converted to white or cooler colors, all roofs in the world in their lifetime_____A. can absorb 1.2 gigattons of CO2 a yearB. could serve as 300 million cars in terms of emissionC. would offset the emissions from 300 million carsD. would offset about 24 gigatons of CO2 as emitted from the cars89. according to the passage, it is hard and expensive to keep the urban buildings cool because of______A. the heat-island effectB. the lack of seasonal windsC. the local unique weatherD. the fast urban shrinkage90. energy Secretary Steven Chu implies that_____A. nothing could be more effective in cooling global warming than method he has advocatedB. the method in question still needs to be justified in the futureC. our global carbon emissions can be reduced by half if cool roofs are installedD. weather change and global warming can be addressed in no timePart V Writing(20%)Directions: in this part there is an essay in Chinese. Read it carefully and then write a summary of 200 words in English on the ANSWER SHEET. Make sure that your summary covers the major points of the passage.什么是健康?人的健康包括身体健康和心理健康两个方面。
中南大学麻醉学2014--2015,2017--2018年考博真题
考试科目:麻醉学
注意:所有答案一律写在答题纸上,写在试题纸上或其他地方一律不给分。
一、名词解释(5*5分)
1.Goal-Directed Fluid Therapy
2.Horner's syndrome
3.massive Transfusion
4.context-sensitive half-time
三、论述题(任选1题,30分)
1.术后认知功能障碍的危险因素及发病机理(每一机理举一简单例子)。
2.一个病例分析题。
中南大学
2017年攻读博士学位研究生入学考试试题
考试科目:麻醉学
注意:所有答案一律写在答题纸上,写在试题纸上或其他地方一律不给分。
一、名词解释(5*4分=20分)
1.前负荷
2.POCD
3.吗啡耐受
4.长链非编码RNA
5.VAS
二、问答题(2*10分=20分)
1.麻醉期间呼吸道梗阻的常见原因。
2.Hale Waihona Puke 痉挛和支气管痉挛的原因表现和处理。
三、论述题(4*15分=60分)
1.急症饱胃病人气管插管发生返流误吸的紧急处理。
2.可视化技术在临床麻醉中的应用。
3.神经炎症和胶质细胞在神经病理性疼痛中的作用。
5.Perioperative surgical Home(answer in English)
二、简答题(第1题必答,2和3任选其一)
1.2010AHA心肺复苏急救指南将A-B-C改为CAB原因;如何做到高质量心肺复苏?(25分)
2.试述麻醉对免疫系统的影响机制。
3.外科手术切除肿瘤,也会刺激肿瘤转移及复发,机制。(20分)
中南大学湘雅医院外科学(脊柱外)2012年考博真题考博试卷
攻 读 博 士 学 位 研 究 生 入 学 考 试 试 卷Leabharlann 医学考博真题试卷第1页 共1页
中南大学
2012 年攻读博士学位研究生入学考试试题
考试科目:外科学(脊柱外) 注意:所有答案一律写在答题纸上,写在试题纸上或其他地方一律不给分。 外科总论部分: 一、名词解释:(每题 5 分,共 15 分) 1.crash injury 2.controlled hypotension 3.predeposited autotransfusion 二、简答题(共 15 分) 1.water intoxication 的定义、临床表现及治疗方法?(10 分) 2.预防性使用抗生素的适应症。(5 分)
第1页 共1页
中南大学湘雅二院外科学(脊柱外)(3966)2019年考博真题试卷
二、名词解释(4×4分)
1.脊髓震荡2.脊髓休克3.脊髓运动单元4. Kummell分s disease
三、简答题(49分)
1.什么是寰枢关节脱位,如何分型?(10分)
(1)该患者的X线片和MRI特点是什么?
(2)该患者的初步诊断是什么,还需要完善哪些检查?
(3)该患者的治疗原则是什么?
(4)该患者的手术指征是什么?有哪些手术方式可以选择,其各自的优缺点是什么?
A. Osteoid osteoma B. Osteoblastoma C. Osteosarcoma D. Giant cell tumor
5. Which of the following is ture regarding postoperative spinal infection?
A. Infection is caused by hematogenous inoculation of the wound by skin flora.
A. Double major(DM) B. Triple major(TM) C. Double thoracic(DT)
D. Main thoracic(MT) E. Thoracolumbar/lumbar(TL/L)
4. A 18-year-old man presents to your office with chronic back pain that is relieved by the use of non-steroidal anti-anflammatory drugs(NSAIDs).CT scan demonstrates a 15-mm circular radiolucency surrounded by sclerotic bone changes.What is the most likely diagnosis?
2015医学考博试题
2015医学考博试题2015年中山大学肿瘤防治中心分子医学专业考博试题生物化学(一)六选五1.米氏方程式公式是什么?Km,Vmax的意义。
三种可逆性抑制剂存在情况下,Km,Vmax的变化。
2.如何进行克隆的构建以及质粒的扩增与抽提?3.衰老的细胞分子机制(至少五点并作解释)。
4.分子量20KD,PI=5.5的核蛋白的抽提。
5.蛋白质的翻译后修饰及生理作用,写出修饰的氨基酸。
6.可以进行分子标记三种酶,并比较底物和作用方式。
细胞生物学六选五1.应用抗原抗体反应的分子生物学技术(至少五种)2.比较细胞自噬,细胞凋亡,细胞坏死3.细胞骨架的组成及如何调控胞质分裂和核分裂4.细胞周期各时期的物质合成5.膜泡运输的方式及调控2015中山医肿瘤学考博真题必答题(15*4)1. 良恶性肿瘤的区别2. 肿瘤三级预防的定义和方法3. 简述第二信使4. P53基因异常表达的形式选答题(6选2 20*2)5. 肿瘤化疗用药的原则6. NHL和HL的区别(病理类型上,治疗方案上)7. 食管癌手术的注意事项8. 乳腺癌放疗原则9. 对不起忘啦10. 肿瘤干细胞的定义和特征11. 实验设计题,给出肿瘤转移可能相关基因,设计实验进行功能验证12. 细胞周期各期特点和关键check-point2015年浙大考博专业基础课--病理与病理生理学真题(回忆版)病理学部分一、名词解释(3*8):表观遗传学,细胞信号传导,DNA甲基化,凋亡,基因芯片,转录因子,异型性,癌前病变二、简答题(六选三,3*12):1.简述病毒与肿瘤的关系。
2.请简述肿瘤的分子分型。
3.目前结直肠癌发生的分子机制有几种,请你谈谈你的评价。
4.消化道常见的溃疡性病变有哪些(至少4种)及其病理学特点及鉴别要点。
5.肿瘤上皮间质转化(EMT)的概念,它与肿瘤存在哪些联系,谈谈你所了解的机制。
6.免疫组织化学技术的概念及其应用范围。
病理生理学部分(四选二,2*20)1.抑癌基因失活的机制有哪些?请举例说明其在肿瘤发生发展中的作用。
中南大学湘雅医院外科学(神外科)_神经外科2011,2013--2014,2017--2018年考博真题
3.hunt hess分级。
4.胶质瘤复发、假性进展、放射性坏死的MRS和DWI表现。
5.肿瘤干细胞和其研究意义。
6.三叉神经痛的临床表现,治疗方法,手术指证。
7.伽马刀的定义和适应症。
8.颈动脉内膜剥脱术的适应症和禁忌征。
三、论述题(10*2分=20分)
1.听神经的典型临床表现和影像学特征及脑脊液鼻漏的途经。
中南大学湘雅医院
2017年攻读博士学位研究生入学考试试题
考试科目:外科学(神外科)_神经外科
注意:所有答案一律写在答题纸上,写在试题纸上或其他地方一律不给分。
一、名词解释(4*4分=16分)
kawase入路
假性进展
Duane综合征
Brown-Sequard综合征
二、简答题(8*8分=64分)
1.帕金森病的临床表现。
颈内动脉从岩舌韧带上缘入海绵窦。
2.岩斜坡脑膜瘤的分型及手术入路。
中南大学湘雅医院
2014年攻读博士学位研究生入学考试试题
考试科目:外科学(神外科)_神经外科
注意:所有答案一律写在答题纸上,写在试题纸上或其他地方一律不给分、
中南大学湘雅医院
2013年攻读博士学位研究生入学考试试题
考试科目:外科学(神外科)_神经外科
注意:所有答案一律写在答题纸上,写在试题纸上或其他地方一律不给分、
4、脑脓肿的手术治疗方法、手术方式的选择
5、癫痫的外科治疗方法和手术指征
6、正常压力性脑积水的定义、病因、治疗过程
7、病例题、41岁妇女,突发头痛,神清语利,四肢活动可,颈抵抗,脑膜刺激征阳性,CT及DSA图片如下、请诊断这个疾病,并说明这个疾病的临床表现成人和儿童有什么不同,外科对此病的干预方法都有什么?
中南大学湘雅医学院普通心理学(2821)2014,2015年考博真题
神经冲动、韦氏智力、视觉感受野、内隐记忆、stroop效应、发生认识论、情绪的动机分化理论、双耳分听试验、自我效能感、脑功能模块说
二、问答题
1、社会性动机主要表现形式及对人类生活的意义
2、现代心理学的主要研究取向
3、家庭教养方式主要有哪些?在人格形成中的作用
4、论述认知在情绪调节中的作用
10、人格
二、简答题(每题10分,共50分)
1、记忆的类型、记忆的过程及其影响因素
2、心理学的研究方法及应用
3、知觉的数据驱动及概念驱动
4、什么是依恋?依恋与人格特征之间关系是什么?
5、负性情绪的神经生物学机制是学考试试题
考试科目:普通心理学
注意:所有答案一律写在答题纸上,写在试题纸上或其他地方一律不给分。
中南大学
2014年攻读博士学位研究生入学考试试题
考试科目:2821普通心理学
注意:所有答案一律写在答题纸上,写在试题纸上或其他地方一律不给分。
一、名词解释(每题5分,共50分)
1、认知神经科学
2、效度
3、边缘系统
4、布洛卡区
5、情绪的认知理论
6、知觉定势
7、认知资源理论
8、视觉线索
9、耶基斯-多德森定律
5、记忆的神经生物学机制
各大名校神外考博试题(天坛、山大、湘雅、301、中山大学、协和、同济、珠江医院、)
各大名校神外考博试题(天坛、山大、湘雅、301、中山大学、协和、同济、珠江医院、)华中同济2007 博神外一名解(4×5')1. 弥散性轴索损伤2. 迟发性外伤性颅内血肿3. 先天性脑积水4. 颅内压增高二问答1. 颅内压增高的治疗原则(10')2. 听神经瘤的临床分期(10')3. 垂体瘤常用的两种手术方式的注意事项和适应症(20')首医天坛医院2007 博神外名词解释1. Gradinego syndrome2. 功能神经外科3. Nelson‘s syndrome4. GCS5. Von-Hippol-Lindau简答题1. CCF的临床表现2. 延髓网织细胞瘤手术并发症几防治3. 急性EDH和硬膜下血肿的临床鉴别要点4. 脑死亡的标准论述题1. 脑水肿种类病因特点2. 浅谈对神经肿瘤分子病理学的认识中山2009博神外1. 颅咽管瘤的术后并发症2. 脑水肿的分类和发病机理中山2008 博神外24、垂体源性Cushing‘s dise ase 内分泌学检查的临床意义。
25、(Glasgow Liege Coma Scale ,GLCS)格拉斯哥-莱吉昏迷计分方法和临床意义。
中山2006 博神外20、丘脑下部损伤的症状及体征21、试画出Langfitt容积/压力曲线,试述Langfitt试验的过程及临床意义湘雅2005 博神经外科1、癌基因?RAS基因及其的致癌机理?2、抑癌基因?p53基因及其抑癌机理?3、神经干细胞形态,生长特性,及其应用前景?4、床突旁动脉瘤与后交通动脉瘤、脉络膜动脉瘤的鉴别?手术要点?5、DA VF的部位,分型,治疗原则?6、血网的毫发部位,病因,病理,CT及MRI表现,手术要点?7、多形胶母发病率,病理,CTMRI表现,治疗原则?8、DAI?临床和CT表现?病理?9、下丘脑损伤表现及处理?10、外伤或手术后代谢变化的特点及其处理?浙江大学2004 博神经外科一、名词解释1、Foster-Kennedy综合症2、弥漫性轴索损伤3、Brown-sequard、综合症4、运动障碍5、烟雾病二、简答1、WHO关于星形细胞肿瘤的病理分级2、脑水肿的分类3、脑脓肿的临床分期及相应的头颅CT表现4、Key-hole三、问答1、PD的外科治疗2、动脉瘤术中供血动脉的夹闭(夹闭前血供实验,术中监护等)3,高血压脑出血的外科治疗4,松果体区肿瘤的治疗5,垂体腺瘤的病理学分类及相应临床表现华中同济2005 博神经外科一、名解1.颅内压增高2.弥漫性轴索损伤二、问答1、简述急脑疝病理2、简述慢性硬膜下血肿的临床特点及处理原则3、简述脊髓髓内外病变的鉴别诊断4、简述出血性脑卒中的分级及外科治疗原则5、简述听神经瘤的分期及相应临床表现华中同济2004 博神经外科一名词解释(12分)1.头皮血肿2.蛛网膜下腔出血3.血管网状细胞瘤4.脑挫裂伤二问答题(48分)1.椎管内肿瘤的临床表现2.试述脑肿瘤的分类3.脑膜瘤的好发部位4.脑动脉瘤破裂后判断病情的Hunt分级5.脑损伤的分级6.髓母细胞瘤的生物学特点和临床表现7.颅内血肿的手术指征8.弥漫性轴索损伤的特点华中同济 2003 博神外一名词解释(12分)1.头皮血肿2.蛛网膜下腔出血3.血管网状细胞瘤4.脑挫裂伤二问答题(48分)1.椎管内肿瘤的临床表现2.试述脑肿瘤的分类3.脑膜瘤的好发部位4.脑动脉瘤破裂后判断病情的Hunt分级5.脑损伤的分级6.髓母细胞瘤的生物学特点和临床表现7.颅内血肿的手术指征8.弥漫性轴索损伤的特点华中同济2002 博神经外科一、名词解释(每题5分,共10分)1.Lucid interval2.Brown-Sequard’s syndrome二、问答题(共60分)1.试述垂体瘤的分类和临床表现。
全国医学博士外语统一考试真题
选择题以下哪个选项最符合医学伦理的原则?A. 为追求科研成果,不惜牺牲患者的利益B. 尊重患者的自主权,充分告知治疗方案和潜在风险C. 隐瞒患者的疾病诊断结果,以避免其产生焦虑D. 在未获得患者同意的情况下,擅自进行临床试验下列哪项不是常见的医学影像学技术?A. X射线摄影B. 核磁共振成像(MRI)C. 超声波检查D. 红外线扫描医学博士在进行临床研究时,应如何确保数据的准确性和可靠性?A. 仅选择预期结果相符的数据进行分析B. 对所有收集到的数据进行统计分析,包括不符合预期的结果C. 随意修改原始数据,以符合研究假设D. 忽略异常值,只分析大多数数据关于药物临床试验,以下哪个说法是正确的?A. 药物临床试验必须在动物身上进行,确保安全后才可在人体上进行B. 药物临床试验只需在少数健康志愿者身上进行即可C. 药物临床试验必须遵循伦理原则,确保受试者的权益和安全D. 药物临床试验的结果可以完全预测药物在所有人群中的效果在医学研究中,以下哪种研究方法最适合用于探索病因?A. 病例对照研究B. 临床试验C. 流行病学调查D. 分子生物学实验下列关于医学文献检索的说法,哪个是错误的?A. 医学文献检索是医学研究的重要组成部分B. 医学文献检索可以帮助研究者了解研究领域的前沿动态C. 医学文献检索只需关注最新的研究成果,无需参考历史文献D. 医学文献检索应注重检索策略的制定和优化填空题医学博士在撰写论文时,应遵守学术道德,确保引用的文献________,避免抄袭和剽窃。
医学影像学中,________技术常用于诊断软组织病变和血管疾病。
在药物临床试验中,________是确保受试者权益和安全的重要措施之一。
医学研究中,________是评估治疗效果和疾病预后的常用指标。
病例对照研究的主要目的是________。
医学文献检索中,________是指根据研究目的和主题,选择合适的检索词和检索策略,以便快速准确地找到相关文献。
2015年医学博士外语真题试卷(题后含答案及解析)
2015年医学博士外语真题试卷(题后含答案及解析)题型有:1. 2. 3. 4. 5. PartⅢCloze 6. PartⅣReading Comprehension 7. PartⅤWritingSection A听力原文:M: What about the problem that I’ve been having in sleeping?F: I’m going to give you a prescription of some medicine to help you get a better night’s sleep. Q: What does the man want to know?1.A.How to deal with his sleeping problem.B.The cause of his sleeping problem.C.What follows his insomnia.D.The severity of his medical problem.正确答案:A解析:此题为细节信息题。
通过对话我们得知这位男士睡眠不好,女士要给他开药,帮助他改善睡眠,因而A为答案。
听力原文:M: How long should I take them?W: The prescription is for 30 days. If you’re still feeling depressed after 30 days, I’d like you to come back in. Q: What does the woman advise the man to do if his problem continues?2.A.To take the medicine for a longer time.B.To discontinue the medication.C.To come to see her again.D.To switch to other medications.正确答案:C解析:此题为细节信息题。
湘雅脊柱考题整理(重要)
湘雅脊柱考题整理(重要)脊柱外科专业名词解释:Adult scoliosis成人脊柱侧凸,指骨骼发育成熟以后出现超过10°的脊柱侧凸。
Ankylosis spondylitis强直性脊柱炎,是脊柱的慢性进行性炎症,其特点是病变常从骶髂关节开始逐渐向上蔓延至脊柱,导致纤维性或骨性强直和畸形。
本病属血清阴性反应的结缔组织疾病,组织相容性抗原HLA-B27阳性率很高。
Anterior spinal artery ischemic syndrome脊髓前动脉缺血综合征,指脊髓前动脉发生闭塞,其供应的脊髓腹侧2/3区域缺血,引起病变水平以下中枢性瘫痪、分离性感觉障碍(痛温觉缺失而本体感觉保存)和膀胱直肠功能障碍Ascending ischemic injury of spinal cord由于供应脊髓血运的血管栓塞所致的脊髓损伤平面高于脊柱损伤平面2个节段的损伤。
Brown-sequard syndrome又名脊髓半切综合征,为脊髓一侧受损,病损平面以下同侧肢体上运动神经元瘫,本体感觉和精细触觉障碍,对侧肢体痛温觉障碍。
Cervical Stenosis颈椎管狭窄症,构成颈椎管各解剖结构因发育性或退变因素造成骨性或纤维性退变引起一个或多个平面管腔狭窄,导致脊髓血液循环障碍、脊髓及神经根压迫症者。
Chance Fracture又称屈曲牵张性骨折,多见于高速公路上交通事故,当身体上部急剧前移、屈曲时,常致此损伤。
X 线显示累及椎体、椎弓、椎板及棘突的水平撕裂状骨折。
Crankshaft phenomenon曲轴现象,指骨骼尚未发育成熟的脊柱侧凸患者,如果单纯行后路脊柱融合术,融合区内椎体后方生长停止,而椎体前方仍继续生长,导致椎体前方高度增加,融合区的椎体旋转加大,畸形加重,弯曲顶部椎体像曲轴一样。
DDD(degenerative disc disease)椎间盘退变性疾病,是指由椎间盘退变所引起的以颈肩腰腿痛为主要表现的临床症候群,包括颈腰椎间盘突出症、颈椎病、退变引起的椎间盘源性疼痛、退变性颈腰椎不稳症和退变性颈腰椎管狭窄症等。
中南大学湘雅医院神经病学2015年考博真题考博试卷
MRI 标准:偏移度:中线或可疑中线为 1 级,明显偏向一侧为 2 级,达到桥小 脑脚为 3 级。高度与 Smoker 一致。 MRA 半定量标准:基底动脉长度>29.5mm,横向偏移度超过基底动脉起点到 分叉之间垂直连线 10mm 即为异常,椎动脉颅内长度>23.5mm,椎动脉任一 支偏离超过颅内入口到基底动脉起点之间连线 10mm 为异常。 二、鉴别诊断 1)基底动脉梭形动脉瘤:呈阶段性扩张,扭曲延长不明显。 2)桥脑小脑脚 肿瘤、后颅窝小体积脊髓瘤、脑膜瘤、听神经瘤等,DSA 可鉴别之。 4.边缘叶脑炎 三、问答题 1.脑静脉血栓的病因和分类 2.长段脊髓病变的病因和影像学表现 3.帕金森早期、中期、晚期的用药原则 4.急性缺血性卒中,脑血管内治疗的原则和注意事项。 5.常见的神经系统自身免疫病的药物和注意事项。 6.额叶癫痫卷
医学考博真题试卷
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中南大学湘雅医院
2015 年攻读博士学位研究生入学考试试题
考试科目:神经病学 注意:所有答案一律写在答题纸上,写在试题纸上或其他地方一律不给分。 一、名词解释 1.连枷臂综合征 运动神经元病患者中表现为严重的对称性以双上肢近端为主的肌无力和肌萎 缩,但其他区域无或仅轻度受累。由于三角肌、冈上肌、冈下肌、胸锁乳突肌 和小圆肌明显萎缩,病程进展后累及手部肌肉,导致双侧上肢呈现特征性姿势, 即肩部下沉,上臂、前臂和手旋前,故被命名为 vulpian-bernhart 型肌萎缩侧 索硬化和双臂萎缩性瘫痪,2002 年以后方重新命名为连枷臂综合征 2.reversible posterior leukoencephalopathy syndrome 可逆性后部脑病综合征(posterior reversible encephalopathy syndrome,PRES)或 可 逆 性 后 部 白 质 脑 病 综 合 征 (reversible posterior leukoencephalopathy syndrome,RPLS)是一组近年来逐渐被认识的临床-放射学综合征,表现为对称性 大脑后部白质低密度,并且是可逆性的.因此 Hinchey 等[1]在 1996 年首先提出将 此类病变称为"可逆性后部白质脑病综合征",此后又有学者提出了"高灌注性脑 病 "(hyperperfusion encephalopathy) 、 " 顶 枕 叶 脑 病 "(occipital-parietal encephalopathy)、"可逆性后部脑水肿综合征"(reversible posterior cerebral edema syndrome)[2~4]等提法.近年来对此综合征研究有较大进展,多采用可逆性后部 脑病综合征一词 3.椎基底动脉扩张延长症 CT 诊断标准:Smoker 标准:以鞍背、鞍上池和三脑室为界在高度上分四级: 基底动脉分叉低于或平鞍背水平为 0 级,基底动脉分叉低于或平鞍上池为 1 级, 基底动脉分叉位于鞍上池与第三脑室之间为 2 级,达到或高于第三脑室为 3 级。 偏移度:鞍背或斜坡正中、旁正中、边缘和边缘以外或桥小脑为界分 4 级:正 中为 0 级,旁正中之间为 1 级,旁正中与边缘之间为 2 级,边缘以外或桥小脑 脚为 3 级。 若高度≥2 级,或偏移度≥2 级,且直径≥0.45,诊断为 VBD。
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中南大学
医学考博真题试卷
攻读博士学位研究生入学考试试卷
中南大学湘雅医院
2015年攻读博士学位研究生入学考试试题பைடு நூலகம்
考试科目:外科学(脊柱外) 注意:所有答案一律写在答题纸上,写在试题纸上或其他地方一律不给分。 一、名词解释 DIC
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少尿 骨筋膜室综合征 cullen症 夏洛克三联征 脊髓休克 hangman骨折 反射通 盘源性腰痛 冷脓肿 hoffman症 二、简答题 1、PE的临床表现。 2、何为5P症,常见于哪些疾病。 3、补钾原则。 4、颈椎病的分类。 5、肌力分级及判断方法。 6、脊柱侧凸的病因学分类。 7、腰椎滑脱的分级方法。 三、问答题 1、脊髓型颈椎病的临床诊断及手术治疗原则。 2、腰椎管狭窄症的解剖及病理解剖基础。