分娩虽是生理现象,但对于产妇是一持久而强烈的应激源,大多数产妇害怕和恐惧分娩,致使产妇情绪紧张,常常处于焦虑、不安和恐惧的精神心理状态,产妇的这种情绪改变会使机体产生一系列变化,为了缩短产程时间,减少产妇的疼痛,提高新生儿Apgar评分,使产妇安全顺利的在理想时间内渡 Although labor is a physiological phenomenon, it is a persistent and intense source of stress for mothers. Most mothers fear and fear childbirth, resulting in maternal emotional stress, often in the psychological state of anxiety, anxiety and fear. This maternal emotional change Will make a series of changes in the body, in order to shorten the labor time, reduce the pain of maternal and improve neonatal Apgar score, maternal safety and smooth transition in the ideal time