患者,男,24岁,因急性胆囊炎胆囊穿孔而继发腹膜炎,手术后为了预防肠粘连,护士最主要

题型:单项选择题

问题:

患者,男,24岁,因急性胆囊炎胆囊穿孔而继发腹膜炎,手术后为了预防肠粘连,护士最主要的护理措施是()。

A.应用抗生素

B.禁食和胃肠减压

C.指导患者早期下床活动

D.补液

E.保持引流管固定通畅

考点:护理学(医学高级)二十一、急性腹膜炎和腹部损伤患者的护理二十一、急性腹膜炎和腹部损伤患者的护理题库
题型:单项选择题

阅读理解。

     Mr Brown saw a sweater in a shop window. It was very cheap, so he bought it. When he got home, he

put it on. It was all right and he was pleased with it.

     In the afternoon, he went to work in his garden. It soon began to rain and Mr Brown had to run into the

house. He ran quickly, but he still got wet. Then his sweater started to shrink (收缩)! It got smaller and

smaller. Mr Brown tried to take it off, but he couldn't.

     In the end, with the help of his wife, he got out of the sweater. Mrs Brown laughed, "You see, you bought

a cheap thing, but…"

1. Mr Brown saw a nice _____ in a shop window. And he bought it.

A. jacket

B. coat

C. sweater

D. shirt

2. When he _____, he put it on.

A. got to the office

B. got home

C. went to work

D. went to the shop

3. It soon began to _____ while he was working in the garden.

A. rain

B. snow

C. cloud

D. shine

4. Mr Brown got wet and he tried to _____ the sweater.

A. take away

B. take off

C. put up

D. put on

5. From the story, we know Mr Brown bought _____.

A. a good sweater

B. an expensive sweater

C. a comfortable sweater

D. a cheap but not good sweater

题型:单项选择题

蒙古高原、黄土高原和华北平原在成因上具有一定的联系。下图中各字母表示不同的主导外力作用类型,读图回答1~2题。

1、下列叙述正确的是[ ]

A、a表示风力侵蚀作用

B、b表示风化作用

C、c表示流水溶蚀作用

D、d表示流水搬运作用

2、在c过程中,可能发生的地理现象有 [ ]

A、沙尘暴

B、次生盐碱化

C、泥石流

D、土地荒漠化

题型:单项选择题

图7-61为某逻辑电路的输入信号A、B和输出信号F的波形按正逻辑约定可断定逻辑电路是()。

A.与门

B.与非门

C.或非门

D.或门

题型:单项选择题

当能量大于1.02MeV的γ光子从原子核附近穿过时,可能产生一个正负电子对,而光子本身消失()

A.康普顿效应

B.光电效应

C.电子对生成

D.电离

E.激发

题型:单项选择题

PowerPoint演示文稿可以在未安装PowerPoint的计算机上运行幻灯片放映

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