电除颤基础的知识点考题

电除颤基础知识考题一、选择题（30分）1、电除颤的原理是A恢复患者肺部通气B恢复患者正常血流C恢复患者肺部通气及血流D消除异性心律，阻断折返激动2、电除颤的工作模式包括A同步B非同步C同步和非同步D以上均不正确3、室颤时采用的工作模式为：A同步B先同步后非同步C先非同步后同步D非同步4、电除颤的适应症不包括：A室颤、室扑B房颤、房扑伴有血流动力学障碍C药物及其他方法治疗无效的阵发性室上速、室速D心肌缺血5、电除颤的禁忌症不包括：A病史已经多年，心脏已经明显增大及心房内有新鲜血栓形成或近三个月内有栓塞史B抢救突发的心脏骤停C有洋地黄中毒、低血钾时暂不宜电除颤D伴有高度或完全性房室传导阻滞、房颤或房扑6、除颤仪不包括下列哪个按键：A自动开关机按钮B充电按钮C电击按钮D能量选择键7、对于室颤患者，单向波电击能量应为A340JB350JC360JD370J8电极板分别置于A胸骨左缘第二肋间及心尖区B胸骨左缘第二肋间及心底区C胸骨右缘第二肋间及心底区D胸骨右缘第二肋间及心尖区9、电击后显示器心电图转为窦律时A心电图上可见Q波B心电图上可见R波C心电图上可见P波D心电图上可见S波10、电除颤的并发症不包括：A心律失常B心肌损伤C肺和体循环栓塞D头部损伤11、对于室颤患者，双向波电击能量应为A220JB200JC360JD370J12、关于电除颤说法错误的是A两电极片位置距离＞15cmB放电前有人接触患者也无妨C注意擦干皮肤D电极板位置正确：紧贴皮肤13、除颤仪的组成不包括A电源B蓄电池和放电装置C心电显示器D导电糊14、电击后应立即重点监护患者的生命体征不包括A电击处皮肤颜色B血压C脉搏D呼吸15、除颤仪的保养不包括A恢复除颤仪的出厂设置B清洁记录仪打印头C维护电池D清洁仪器外表面、电极板二、名词解释（20分）心脏电复律：心脏电复律是在短时间内向心脏通以高压强电流使心肌瞬间同时除极，消除异位性快速心律失常，使之转复为窦性心律的方法三、简答题（50分）1.简述心脏电除颤的适应证：答：1、非同步直流电转复适应症（紧急适应症）心室颤动、心室扑动、无脉性室速2、同步直流电复律适应症（选择适应症）心房颤动、心房扑动、室上性心动过速、室性心动过速2.决定电复律术能否成功的三个因素：答：1.电能量的大小。

2.心脏异位兴奋性高低，若异位兴奋性过高，心肌除极后仍然可波及控制起搏心律。

3.窦房结功能，若窦房结功能低下，除极后难以建立窦性心律。

知识赠送以下资料英语万能作文(模板型）Along with the advance of the society more and more problems are brought to our attention, one of which is that....随着社会的不断发展，出现了越来越多的问题，其中之一便是____________。

As to whether it is a blessing or a curse, however, people take different attitudes.然而，对于此类问题，人们持不同的看法。

(Hold different attitudes 持不同的看;Come up with different attitudes 有不同的看法) As society develops, people are attaching much importance to....随着社会的发展，人们开始关注............People are attaching more and more importance to the interview during job hunting求职的过程中，人们慢慢意识到面试的重要性。

As to whether it is worthwhile ....., there is a long-running controversial debate. It is quite natural that people from different backgrounds may have divergent attitudes towards it.关于是否值得___________的问题，一直以来争论不休。

当然，不同的人对此可能持不同的观点。

In the process of modern urban development, we often find ourselves in a dilemma.在都市的发展中，我们往往会陷入困境。

Recently the phenomenon has aroused wide concern, some people are in alarm that....最近，这种现象引起了人们的广泛关注，有人开始担心______________。

The human race has entered a completely new stage in its history, with the increasingly rapid economic globalization and urbanization, more problems are brought to our attention.人类进入了一个历史的崭新的阶段，经济全球化、都市化的速度不断加快，随之给我们带来了很多问题。

...... plays such an important role that it undeniably becomes the biggest concern of the present world, there comes a question, is it a blessing or a curse?"_______显得非常重要而成为当今世界所关注的最大的问题，这是无可厚非的。

不过，问题是："我们该如何抉择?"Now we are entering a new era, full of opportunities and challenges, 现在我们正在进入一个充满机会和挑战的新时代。

People from different backgrounds would put different interpretations on the same case.不同行业的人对同一种问题的解释不尽相同。

The controversial issue is often brought into public focus. People from different backgrounds hold different attitudes towards the issue.这中极具争议性的话题往往很受社会的关注。

不同的人对此问题的看法也不尽相同。

When asked ..., some people think..... while some prefer...说到______，有人认为________，而另一些人则认为__________。

Just as the saying goes: "so many people, so many minds". It is quite understandable that views on this issue vary from person to person.俗话说，""。

不同的人对此有不同的看法是可以理解的。

To this issue, different people come up with various attitudes.对于这个问题，不同的人持不同的观点。

There is a good side and a bad side to everything, it goes without saying that...万事万物都有其两面性，所以，勿庸置疑，____________。

When it comes to ..., most people believe that ..., but other people regard ...as ....提到_________问题，很多人认为_________，不过，一些人则认为______是____.When faced with...., quite a few people claim that ...., but other people think as...提到_________问题，仅少数人认为________，但另一些人则认为_________。

There is a public controversy nowadays over the issue of .... There who criticize ...argue that ...., they believe that ...,but people who favor .., on the other hand, argue that...目前，____问题争议较大。

批判_____的人认为_____，他们认为_____，不过，另一方面，赞同_____的人则认为_______。

Some people are of the opinion that.. 有些人认为_________。

Many people claim that... 很多人认为_________。

A majority of 绝大多数A large number of 很多人Some people contend that ... has proved to bring many advantages (disadvantages)有些人认为________有很多有利之处(不利之处)。

Those who argue for ... say that ...economic development of the cities.觉得_____的人认为，______ 城市的经济发展。

Some people advocate that ....有些人在坚持认为_________。

They hold that ... 他们认为_________。

People, who advocate that ..., have their sound reasons (grounds)坚持认为______的人也有其说法(依据)。

Those who have already benefited from practicing it sing high praise of it. 那些从中受益的人对此大家褒奖。