单选题对腰麻后头痛的预防措施是()A给预防性止痛药B给镇静剂C麻醉后去枕平卧6~8小时D静脉输液E针刺疗法

单选题
对腰麻后头痛的预防措施是()
A

给预防性止痛药

B

给镇静剂

C

麻醉后去枕平卧6~8小时

D

静脉输液

E

针刺疗法


参考解析

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