分娩先兆征象最可靠的是( )A．见红B．不规律子宫收缩C．宫底下降D．规律子宫收缩E．宫颈扩张

作者: rantiku 人气: - 评论: 0

问题分娩先兆征象最可靠的是( )

选项 A．见红 B．不规律子宫收缩 C．宫底下降 D．规律子宫收缩 E．宫颈扩张

答案 A

解析

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