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问题 单项选择题

女性患者，42岁，肺心病，因输液引起肺水肿，经吸氧后症状好转，予以停氧，停氧时护士首先应

A．关流量表

B．取下湿化瓶

C．关总开关

D．拔出鼻导管

E．拔出导管的玻璃接管

答案

参考答案：D

单项选择题

下列内容中最符合奶酪形成原因的选项是( )。

A．酵母菌发酵作用

B．蛋白质变性凝固

C．蛋白质与碳水化合物形成的羰氨反应

D．脂肪的乳化作用
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填空题

用恰当的介词、连词或aware的恰当词性填空。

1. Also when you set your goals in a particular way you are able to make yourself continuously aware ____

    situations that will bring you nearer to your goal.

2. The principal didn't seem to be aware ____ there should have been so much dispute about the decision.

3. Health officials throughout the world have tried to make people raise ____ about AIDS.

4. Mike seems ____ of the trouble he's causing, otherwise he would stop it.

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