OB/GYN - Postpartum | Medical Hub

21. The following condition is the most common cause of postpartum haemorrhage:

A) Genital tract trauma B) Uterine atony C) Retained placenta D) Coagulopathy

22. The following condition is the most common cause of postpartum haemorrhage:

A) Genital tract trauma B) Uterine atony C) Retained placenta D) Coagulopathy

23. What is the definition of primary postpartum hemorrhage?

A) Blood loss >500 mL after vaginal delivery or >1000 mL after cesarean B) Blood loss >1000 mL after any delivery C) Blood loss >500 mL at any delivery D) Blood loss requiring transfusion

24. What is the definition of secondary postpartum hemorrhage?

A) Excessive bleeding 24 hours to 6 weeks postpartum B) Bleeding after 24 hours C) Bleeding after 1 week D) Bleeding after 6 weeks

25. What is the most common cause of secondary PPH?

A) Retained products of conception B) Subinvolution of placental site C) Endometritis D) Uterine artery pseudoaneurysm