Which obstetrical procedure applies pressure on the mother’s abdomen to turn the baby?

• A. Amniocentesis
• B. External cephalic version (ECV)
• C. Cesarean delivery
• D. Induction of labor

Answer: (B)

External cephalic version (ECV) is the correct answer because it is a specific procedure used to turn a fetus that is in a breech position (bottom down) to a head-down position (cephalic) before delivery. During this procedure, a healthcare provider applies gentle but firm pressure to the mother's abdomen to manipulate the baby into the correct position for birth. This is often attempted after the 36th week of pregnancy when the fetus still has enough fluid and space to move.

In contrast, amniocentesis involves taking a sample of amniotic fluid for testing and does not involve any manipulation of the fetus. A cesarean delivery is a surgical procedure used for delivering a baby through an incision in the abdomen and uterus, and it does not involve turning the baby. Induction of labor is a method used to stimulate uterine contractions before natural labor begins, but it also does not pertain to rotating the fetus within the womb. Thus, ECV is distinctly defined by its purpose and technique, making it the correct choice.