因子宫收缩乏力引起的产后出血，首选的止血措施为（ ）

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='28458' and id < 2324821 and id<>'2324821' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='28458' and id > 2324821 and id<>'2324821' order by id asc limit 5