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问题 单项选择题 A1/A2型题

发生羊水栓塞时紧急处理，进行下腔静脉保留插管，其目的是（）

A.抽血检测羊水成分

B.既可测量静脉压，又可抽血检测羊水成分

C.测量静脉压

D.输液

E.经静脉补充营养

答案

参考答案：B

选择题

“则其善者而从之，其不善者而改之”。这句话告诉我们（     ） 

①要学会鉴别不同的情趣 ②情趣有高雅和庸俗之分 ③我们要学会辨别情趣的雅与俗 ④我们应追求高雅的情趣

A．①②③

B．②③

C．①③④

D．①②③④
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单项选择题

The nurse is caring for a bedridden, elderly adult. To prevent pressure ulcers, which intervention should the nurse include in the care plan

A. Turn and reposition the client a minimum of every 8 hours.
B. Vigorously massage lotion into bony prominences.
C. Post a turning schedule at the client’s bedside.
D. Slide the client, rather than lift, when turnin
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