HDF 200 Lecture Notes - Lecture 6: Lamaze Technique, Childbirth, Epidural Administration
13 Oct 2016
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Document Summary
The involuntary contraction of the uterine muscles. Phases of labor - psychologically adapting to the birth process. Beginning of labor strong, regular uterine contractions. Effacement - shortening of the cervical canal. Dilation - enlargement of the cervix for the baby to pass through. Transition phase strong contractions, short time between each one. Birth process mother is in the process of giving birth to the child. Postpartum period period after delivering the child. Cervix widens for the infant"s head to pass through. Contractions every 8-10 minutes (every 2 minutes toward the end of this stage) Each contraction lasts about 30 seconds to a minute. Contractions occur, but it is not time to deliver the child. Can start as early as 4 months after conception. The infant"s head is moving further through the cervix. Episiotomy procedure meant to increase size of the vaginal opening. Not done much anymore too many risks.
