问题
单项选择题
下列不符合吸痰护理操作的是
A．插管前应检查导管是否通畅
B．吸痰前对缺氧严重者应加大氧留量
C．每次吸痰时间不超过15秒
D．痰液粘稠时滴入少量生理盐水稀释
E．吸痰导管每日更换1—2次
答案
参考答案：E
解析：治疗盘内吸痰用物应每日更换卜2次，吸痰导管每次用后更换。
搜题请搜索小程序“爱下问搜题”
下列不符合吸痰护理操作的是
A．插管前应检查导管是否通畅
B．吸痰前对缺氧严重者应加大氧留量
C．每次吸痰时间不超过15秒
D．痰液粘稠时滴入少量生理盐水稀释
E．吸痰导管每日更换1—2次
参考答案：E
解析：治疗盘内吸痰用物应每日更换卜2次，吸痰导管每次用后更换。
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