Final answer:
The third stage of labor involves the delivery of the placenta and is comprised of its detachment from the uterine wall, expulsion from the uterus, an examination to ensure its completeness, and monitoring for any complications.
Step-by-step explanation:
Steps of the Third Stage of Labor
The third stage of labor is the final phase in the childbirth process and is critical for the health of the birthing individual. After the baby is born, the third stage involves the delivery of the placenta and associated fetal membranes, commonly referred to as the afterbirth. This stage may vary in duration, taking minutes to hours, and is generally quicker for individuals who have given birth before. Here are the key steps:
Initiation of the third stage: Begins immediately following the birth of the baby.
Detachment of the placenta: The placenta separates from the wall of the uterus due to contractions.
Expulsion of the placenta: The placenta and membranes are expelled from the uterus, guided by further contractions and possibly controlled pushing.
Examination of the afterbirth: The placenta and membranes are checked for completeness to ensure no remnants remain inside the uterus.
Monitoring for complications: The healthcare provider will monitor for excessive bleeding or signs of complications.
The use of synthetic oxytocin, known as Pitocin, may be administered if there are difficulties during this stage to stimulate contractions and facilitate the expulsion of the placenta.