问题
单项选择题 A1型题
遇困难气管插管而反复插管的最严重并发症是()
A.气道损伤
B.喉头水肿,喉痉挛
C.高血压
D.心跳骤停
E.低氧血症
答案
参考答案:D
遇困难气管插管而反复插管的最严重并发症是()
A.气道损伤
B.喉头水肿,喉痉挛
C.高血压
D.心跳骤停
E.低氧血症
参考答案:D
从方框中选择适当的句子补全对话。其中有两项是多余的。
B: __1__ A: For yourself? These are all for young people. __2__ B: I like the blue one. A: __3__ B: Thank you. __4__ A: One hundred yuan. B: Oh, it costs too much. A: __5__ It is cheaper. It is only fifty yuan. B: OK. I'll take it. Thank you. |