减少循环负荷过重病人静脉回流量的措施有( )
A.端坐、四肢下垂
B.加压给氧
C.给予病人镇静剂
D.四肢轮扎
E.必要时静脉放血200~300ml
参考答案:A,D,E
I'm not surprised that he became a writer. Even as a child he had a(n) __________imagination. [ ]
A. clear
B. elegant
C. funny
D. vivid
通常情况下,口服制剂药物的吸收顺序大致为()
A.水溶液>混悬液>胶囊剂>片剂
B.散剂>混悬液>胶囊剂>包衣片剂
C.混悬液>散剂>片剂>胶囊剂
D.水溶液>散剂>混悬液>片剂
E.水溶液>胶囊剂>散剂>包衣片剂