单项选择题

患者，女，52岁，因患宫颈癌需行子宫切除术。术前准备做青霉素皮试时，稀释溶液用

A.5%葡萄糖氯化钠
B.5%葡萄糖
C.75%乙醇
D.生理盐水
E.复方氯化钠

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热门试题

单项选择题

患者，女，46岁，诊断为支气管哮喘，于今日出院。护士小陈指导患者使用手压式雾化吸入器，以下错误的是

A.使用前充分摇匀药液
B.使用时张嘴呼吸，以加大吸入量
C.按压喷药时深吸气、屏气、呼吸
D.每次1～2喷
E.两次使用间隔时间不少于3～4小时

未分类题

听力原文：M: It looks like we won't have enough time to do all we wanted to.F: Who says we won't? Let's get going.Q: What does the woman mean?(19)A.She wants to know who said they won't.B.She also doubts whether they can finish on timE.C.She asks the man to go with her.D.She is confident of completing all they wanted to.

A.F:
B.
Q:
C.She
D.
B.She
E.
C.She
F.
D.She

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