A Postpartum Patient Is at Increased Risk for Postpartum Hemorrhage

A postpartum patient is at increased risk for postpartum hemorrhage if she delivers a(n)

A) 5-lb, 2-oz infant with outlet forceps.
B) 6.5-lb infant after a 2-hour labor.
C) 7-lb infant after an 8-hour labor.
D) 8-lb infant after a 12-hour labor.