单项选择题

男,30岁,因急性腹膜炎接受剖腹探查术,现术后第2天,腹胀明显,对其进行肛管排气,插管深度及肛管保留时间是

A.7~10cm,50min
B.15~18cm,20min
C.10~12cm,40min
D.18~22cm,10min
E.12~15cm,30min
题目列表

你可能感兴趣的试题

微信扫码免费搜题