单项选择题 A.B.C.D.
单项选择题 初产妇女,正常宫缩15小时后自娩一女活婴,现胎儿娩出已10分钟,胎盘尚未娩出,无阴道流血。此时的处理哪项不恰当A.查看外露脐带段是否向外延伸B.经腹壁向宫底注射缩宫素C.查看子宫形态、硬度和宫底高度D.牵拉脐带或压迫宫底以了解胎盘是否剥离
单项选择题 ( ) is the second phase of the ovarian cycle in which a mature egg is released from the ovarian follicles into the oviduct.A.MenstruationB.BleedingC.OvulationD.menopause