问题 单项选择题 A3/A4型题

患者女性,46岁。诊断为风湿性心脏病、二尖瓣关闭不全、心功能3级,拟行二尖瓣替换术。

静脉注射鱼精蛋白中和肝素时,突然出现心率减慢、心脏膨胀、血压下降,最可能是()

A.鱼精蛋白反应

B.肝素反应

C.右心衰竭

D.压迫心脏

E.CPB机还血过多

答案

参考答案:A

改错题

短文改错(共10小题;每小题1分,满分10分)

此题要求在答题卡上改正所给短文中的错误。对标有题号的每一行做出判断:如无错误,在该行右边横线上划一个勾(√);如有错误(每行只有一个错误),则按下列情况改正:

此行多一个词:把多余的词用斜线(﹨)划掉在该行右边横线上写出该词,并用斜线划掉。此行缺一个词:在缺字处加一个漏字符号(∧),在该行右边横线上写出该加的词。

此行错一个词:在错的词下划一横线,在该行右边横线上写出改正后的词

注意:原行没有错误的不要改。

I am always interesting in traveling. My reasons are                         76._____

quite simple and clear . If anybody is not satisfied to my                  77._____

viewpoint, I shall greatly surprised at his ways of thinking         78._____

In the first place, traveling increase our knowledge.                 79._____

Only by traveling can we see thing outside our hometown.               80.______

In the second place, traveling is good to my health.                          81.______

While traveling, we can breathe to fresh air  ,                                  82.______

take exercise and strengthening our bodies as well .                  83_______

In a word , I sincere hope everybody can grasp                               84.______

the opportunity of traveling and have a good time .                         85.______

单项选择题