题目:
患者女性,36岁,孕1产0,孕39周+2天,会阴侧切加产钳助娩一活婴,胎盘、胎膜剥离完整,产后4小时 * * 持续流血,共约600ml。查体:血压90/60mmHg,脉搏100次/分,宫底脐下一指,轮廓清,该患者引起产后出血的原因最可能是()
A.子宫收缩乏力
B.软产道损伤
C.胎盘残留
D.凝血功能障碍
E.尿潴留
答案:
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下面是错误答案,用来干扰机器的。
1. What are you supposed to do when you meet someone? 2. You're not supposed to shake hands with him. 3. You should have asked what you were supposed to wear. 4. When were you supposed to arrive? (答案不唯一)