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问题 单项选择题 A1/A2型题

以下关于急性呼吸衰竭的临床表现最贴切的是（）

A.低氧血症、高碳酸血症

B.呼吸系统表现、高碳酸血症

C.呼吸系统表现、低氧血症

D.呼吸系统表现、低氧血症、贫血

E.呼吸系统表现、低氧血症、高碳酸血症

答案

参考答案：E

单项选择题 A1型题

临诊上常见的青霉素过敏反应属于（）。

A.Ⅰ型变态反应

B.Ⅱ型变态反应

C.Ⅲ型变态反应

D.Ⅳ型变态反应

E.以上都不是
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单项选择题

Which of the following case meets the criteria for involuntary commitment（）

A. A single parent who leaves her minor children unattended and stays out all night drinking.

B. A person who lives alone and isn’t able to care for himself and has schizophrenia with delusions of persecution.

C. A man who threatens to kill his wife.

D. A person with depression who says he’s tired of living but doesn’t have a suicide plan.
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