试题与答案

关于术后肺不张的防治,下列正确的是() A.术前2周停止吸烟并锻炼深呼吸 B.有

题型:多项选择题

题目:

关于术后肺不张的防治,下列正确的是()

A.术前2周停止吸烟并锻炼深呼吸

B.有肺部感染者,术前2天起应用抗生素

C.指导患者正确排痰

D.痰液黏稠时,可用祛痰剂经超声雾化吸入

E.痰量持续较多,必要时可考虑行气管切开术

答案:

参考答案:A, C, D, E

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