Question

What are the Causes of postpartum hemorrhage after vaginal delivery?

a) Uterine atony, lacerations, uterine rupture, retained placenta
b) Placenta previa, vasa previa, uterine atony, retained placenta
c) Uterine rupture, placental abruption, vasa previa, lacerations
d) Uterine atony, cervical insufficiency, uterine rupture, retained placenta

Answer 1

The main causes of postpartum hemorrhage after vaginal delivery include uterine atony, lacerations, uterine rupture, and retained placenta.

Step-by-step explanation:

Postpartum hemorrhage refers to excessive bleeding after vaginal delivery. The main causes of postpartum hemorrhage include:

1. Uterine atony: This occurs when the uterus fails to contract properly after delivery, leading to excessive bleeding.
2. Lacerations: Tears or lacerations in the birth canal or cervix can cause bleeding.
3. Uterine rupture: This is a rare but serious complication where the uterus tears during delivery, leading to significant bleeding.
4. Retained placenta: If fragments of the placenta remain in the uterus, they can cause postpartum hemorrhage.