When caring for a mother who has had a cesarean birth, the nurse would expect the client's lochia to be:

Choice A rationale The volume of lochia, the uterine discharge following childbirth, is not typically equivalent after a cesarean birth compared to a vaginal delivery. A cesarean section involves surgical removal of the fetus and placenta, followed by uterine closure, which results in a more complete mechanical cleansing of the uterus during the procedure, thus reducing the postpartum discharge volume. The normal range for total lochial discharge is approximately 240 to 270 mL over the first few weeks. Choice B rationale Post-cesarean lochia is expected to be less in volume than after a vaginal birth because the surgical procedure itself involves suctioning and wiping the uterine cavity, which removes a significant portion of the blood, decidua, and debris (lochia) before the incision is closed. This manual evacuation during surgery minimizes the subsequent discharge, although the flow follows the same stages (rubra, serosa, alba) as a vaginal delivery. Choice C rationale It is biologically implausible for lochia volume to be greater after a cesarean birth, as the mechanical removal of contents during the surgery directly counteracts this. Increased lochia volume (greater than a saturated pad in 15 minutes) is a sign of potential postpartum hemorrhage, which is a pathological state and not the expected physiological finding following a cesarean birth. Choice D rationale While lochia rubra (the first stage, lasting ≈ 3-4 days) contains blood, small clots, and decidual fragments, it should not be "saturated with clots" which is a key sign of excessive blood loss, potentially due to uterine atony or retained placental fragments. Normal lochia contains only small clots (less than a nickel size) and not large amounts of mucus.