问题 单项选择题 A1/A2型题

慢性类风湿性关节炎患者麻醉插管最好选择()。

A.纤维光导镜清醒插管

B.慢诱导气管插管

C.快诱导气管插管

D.并发环披裂软骨关节炎者最好行气管内插管

E.慢诱导经鼻气管插管

答案

参考答案:A

解析:有些慢性类风湿性关节炎患者因骨端愈合而致颈椎后仰受限引起颈椎病,全麻时气管插管困难,适于用纤维光导镜清醒插管。据报告,约有26%的病例并发环披裂软骨关节炎,表现为披裂软骨黏膜发红、肿胀和声门狭窄,软骨呈象牙样变性和纤维化,由于插管困难,很容易损伤声带,所以最好避免气管内插管,应考虑气管造口。对血清胆碱酯酶降低的病例,琥珀胆碱和普鲁卡因需慎用。

改错题

此题要求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,在该行右边横线上画一个勾(√);如有错误(每行只有一个错误),则按下列情况改正:

该行多一个词:把多余的词用斜线(\)划掉,在该行右边横线上写出该词,并也用斜线划掉。

该行缺一个词:在缺词处加一个漏字符号(^),在该行右边横线上写出该加的词。

该行错一个词: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:原行没有错的不要改。

By midday the sun was very strong. Jim was so tired                              1.      

to walk. There was no trees near the road, so he rested                                2.      

under a big rock. After drinking some water, he took his                             3.      

shirt, lying down on the ground and fell asleep at once.                                4.      

He was very tired that he didn’t wake up until the evening.                          5.      

He was just about to jump while he felt something moving                        6.      

near his feet. He looked up and saw a long black snake.                               7.      

Jim was so frightening that he didn’t dare to move. The                            8.      

snake began to crawl(爬) across his legs. It crawled on and                          9.      

on until it was disappeared under the rocks, Jim jumped                              10.     

to his feet, picked up his shirt and ran down the road. 

单项选择题 A1/A2型题