产妇于胎盘娩出后,持续阴道出血,检查发现胎盘不完整,首选措施为
A. 按摩子宫
B. 按摩子宫,同时肌肉注射宫缩剂
C. 监测生命体征,注意观察尿量
D. 宫腔探查
查看答案
一个人的不良行为如果不受到惩治,还会再犯。()
A. 对
B. 错
What are the students doing in the reading room?
What does Lyle want after the game is over?
Who speaks to him and gratifies his wish? Why does he fulfill Lyle’s wish?