产妇在分娩中 ,从宫口开全至胎儿分娩出这个过程称第二产程。第二产程初产妇超过 2 h,经产妇超过 1h尚未分娩出胎儿 ,则称二程延长 ,这时可给予产妇 3～ 5 g人参 (西洋参 )饮片 ,放入口中咀嚼后慢咽 ,临床观察可以增强产妇分娩的信心 ,提高产妇的能动性 ,有利促进子宫收缩 ,加 Maternal delivery, from the cervix all the way to the fetus delivered this process, said the second stage of labor. The second stage of labor of primipara more than 2 h, the mother has not yet delivered a fetus more than 1h, then said the two way to extend, then give the mothers 3 ~ 5 g ginseng (Panax quinquesehensi) Pieces, into the mouth after chewing slowly pharynx, clinical observation can Enhance the confidence of maternal childbirth, improve maternal motility, and promote uterine contractions, plus