当胎盘嵌顿在狭窄环以上时,恰当的处理是
A.大刮匙清宫B.按摩子宫C.静脉全身麻醉D.应用子宫舒张药E.排空膀胱
参考答案:C
_____________ does your father work? In a post office. [ ]
A. Where
B. What
C. How
符合巨幼细胞贫血实验室检查的是()
A.MCV>100fl,MCHC<32%
B.重者全血细胞减少
C.网织红细胞减少
D.血片中见红细胞中心淡染呈靶形
E.中性粒细胞分叶少