(来学网)轻度ARDS时氧合指数为
- A.
200<PaO
(来学网)![](http://cdn.laixue.com/exam/10933168/TestImages/2.gif)
/FiO
![](http://cdn.laixue.com/exam/10933168/TestImages/2.gif)
≤300(PEEP或CPAP≥5cmH
![](http://cdn.laixue.com/exam/10933168/TestImages/2.gif)
O)
- B.
100<PaO
(来学网)![](http://cdn.laixue.com/exam/10933168/TestImages/2.gif)
/FiO
![](http://cdn.laixue.com/exam/10933168/TestImages/2.gif)
≤200(PEEP≥5cmH
![](http://cdn.laixue.com/exam/10933168/TestImages/2.gif)
O)
- C.
PaO
(来学网)![](http://cdn.laixue.com/exam/10933168/TestImages/2.gif)
/FiO
![](http://cdn.laixue.com/exam/10933168/TestImages/2.gif)
≤100(PEEP≥5cmH
![](http://cdn.laixue.com/exam/10933168/TestImages/2.gif)
O)
- D.
150<PaO
(来学网)![](http://cdn.laixue.com/exam/10933168/TestImages/2.gif)
/FiO
![](http://cdn.laixue.com/exam/10933168/TestImages/2.gif)
≤250(PEEP≥5cmH
![](http://cdn.laixue.com/exam/10933168/TestImages/2.gif)
O)
- E.
PaO
(来学网)![](http://cdn.laixue.com/exam/10933168/TestImages/2.gif)
/FiO
![](http://cdn.laixue.com/exam/10933168/TestImages/2.gif)
≤80(PEEP≥5cmH
![](http://cdn.laixue.com/exam/10933168/TestImages/2.gif)
O)
答案解析:
轻度ARDS时氧合指数为200<PaO
![](http://cdn.laixue.com/exam/10933168/TestImages/2.gif)
/FiO
![](http://cdn.laixue.com/exam/10933168/TestImages/2.gif)
≤300(PEEP或CPAP≥5cmH
![](http://cdn.laixue.com/exam/10933168/TestImages/2.gif)
O)。