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题目内容
(请给出正确答案)
下列血气分析结果符合Ⅱ型呼吸衰竭的是
A.PaO
>60mmHg,PaCO
>50mmHg
B.PaO
>60mmHg,PaCO
<50mmHg
C.PaO
<60mmHg,PaCO
<50mmHg
D.PaO
<60mmHg,PaCO
>50mmHg
E.PaO
=60mmHg,PaCO
>50mmHg
![](https://assets.51tk.com/images/17e1eb89cc194f3d_img/859d40eafbe5aa82.gif)
![](https://assets.51tk.com/images/17e1eb89cc194f3d_img/9313d3bde7bd1539.gif)
B.PaO
![](https://assets.51tk.com/images/17e1eb89cc194f3d_img/abc4da357712dd7d.gif)
![](https://assets.51tk.com/images/17e1eb89cc194f3d_img/dc29a8ecb3916aef.gif)
C.PaO
![](https://assets.51tk.com/images/17e1eb89cc194f3d_img/8de9226e8e7d8c2c.gif)
![](https://assets.51tk.com/images/17e1eb89cc194f3d_img/fab6efc474191ae3.gif)
D.PaO
![](https://assets.51tk.com/images/17e1eb89cc194f3d_img/31d08717481e5943.gif)
![](https://assets.51tk.com/images/17e1eb89cc194f3d_img/e70b581f0ac64cac.gif)
E.PaO
![](https://assets.51tk.com/images/17e1eb89cc194f3d_img/3b8dffaa19d74295.gif)
![](https://assets.51tk.com/images/17e1eb89cc194f3d_img/1e1814126347fc78.gif)
参考答案
参考解析
解析:Ⅱ型呼吸衰竭的血气分析结果应满足PaO
<60mmHg伴PaCO
>50mmHg。
![](https://assets.51tk.com/images/17e1eb89cc194f3d_img/8dce4676f246fdbc.gif)
![](https://assets.51tk.com/images/17e1eb89cc194f3d_img/24d59199e5649b72.gif)
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考题
符合Ⅱ型呼吸衰竭血气分析的结果是A.PaO>60mmHg,PaCO<50mmHg
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考题
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错
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