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
题型:连词成句 Make sentences. 连词成句。1. see children I happily walking 2. to are Beijmg They next going week 3. feel and LiMing Jenny scared 4. are the There on many people street 5. They cab their a take to hotel 查看答案