关于包扎的叙述，正确的是（） A.越紧越好 B.超出伤口边缘20cm_爱下问搜题

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问题单项选择题

关于包扎的叙述，正确的是（）

A.越紧越好

B.超出伤口边缘20cm

C.良好的包扎能达到止痛、止血的目的

D.遇有污染的骨折端还纳后再包扎

E.有脱出内脏可不必包扎

答案

参考答案：C

选择题

__ has been mentioned above, continued chairman after he took a sip of coffee, ____ the project must be carried out before spring flood comes.

A．As; that

B．That; which

C．This; which

D．It; that

单项选择题

治疗支气管哮喘寒哮证，应首选

A．射干麻黄汤

B．玉屏风散

C．六君子汤

D．定喘汤

E．金匮肾气丸