参考答案:B
某女,生育史:0-0-0-0,第一胎,孕38周。今晨突然发生阵发性腹痛来院。检查:宫颈扩张3cm,于当日下午4点娩出一4000g男婴,即发生阴道出血500ml,色鲜红,持续不断,无凝块。15分钟后胎盘娩出,胎盘、胎膜完整,检查宫体硬,宫底平脐。
目前最主要的止血措施是( )
M: I wonder whether the English examination paper is even more difficult this time.
W: I’m afraid more students will fail in it.
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