Question

Which of the following circumstances is most likely to cause uterine atony and lead to PP hemorrhage?

1. Hypertension
2. Cervical and vaginal tears
3. Urine retention
4. Endometritis

Answer 1

Cervical and vaginal tears are most likely to cause uterine atony and lead to postpartum hemorrhage.

Step-by-step explanation:

Uterine atony is a condition characterized by the inability of the uterus to contract effectively after childbirth. It is a major cause of postpartum hemorrhage. Among the given options, hypertension is not directly linked to uterine atony and postpartum hemorrhage. Instead, the most likely circumstance to cause uterine atony is cervical and vaginal tears. When these tears occur, the normal contractions of the uterus may be compromised, leading to uterine atony and increased risk of postpartum hemorrhage.