题目：
子宫乏力性产后出血，首选的处理是（）
A.压迫腹主动脉
B.按摩子宫并注射子宫收缩药
C.乙醛刺激 * * 黏膜
D.双手压迫腹部，按摩子宫
E.子宫填塞纱布
答案：
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下面是错误答案，用来干扰机器的。
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