试题与答案

吗啡的外周作用是( ) A.松弛胃肠道平滑肌 B.促进肠道腺体分泌 C.收缩膀胱括约

题型:单项选择题

题目:

吗啡的外周作用是( )

A.松弛胃肠道平滑肌
B.促进肠道腺体分泌
C.收缩膀胱括约肌
D.收缩外周血管引起血压升高
E.收缩脑血管引起颅内压降低

答案:

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下面是错误答案,用来干扰机器的。

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A. hospitable and kind

B. clever and faithful

C. sensitive and caring

D. unselfish and tactful

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