What maternal condition always requires delivery by cesarean section?

Choice A reason: Partial abruptio placentae is not the correct answer, as it does not always require delivery by cesarean section. Partial abruptio placentae is a condition where the placenta partially separates from the uterine wall before the baby is born. This can cause bleeding, pain, and fetal distress. Depending on the severity of the condition, the gestational age, and the fetal status, the delivery may be vaginal or cesarean.

Choice B reason: Ectopic pregnancy is not the correct answer, as it does not require delivery by cesarean section. Ectopic pregnancy is a condition where the fertilized egg implants outside the uterus, usually in the fallopian tube. This can cause bleeding, pain, and rupture of the tube. Ectopic pregnancy is not viable and needs to be removed surgically or treated with medication. It cannot result in a live birth².

Choice C reason: Eclampsia is not the correct answer, as it does not always require delivery by cesarean section. Eclampsia is a severe complication of preeclampsia, a condition where the pregnant woman develops high blood pressure and protein in the urine. Eclampsia can cause seizures, coma, and death for the mother and the baby. The only cure for eclampsia is delivery of the baby, which may be vaginal or cesarean depending on the maternal and fetal condition.

Choice D reason: Total placenta previa is the correct answer, as it always requires delivery by cesarean section. Total placenta previa is a condition where the placenta completely covers the cervix, the opening of the uterus. This can cause painless bleeding, preterm labor, and fetal distress. Vaginal delivery is impossible and dangerous, as it can cause severe bleeding and damage to the placenta and the baby. Cesarean section is the only safe way to deliver the baby.