A nurse is providing nutritional advice to a woman considering pregnancy.
What information should the nurse include to minimize the risk of having a newborn with a neural tube defect?

Choice A rationale

Hypertension is the most common risk factor for placental abruption. Placental abruption occurs when the placenta partly or completely separates from the inner wall of the uterus before delivery. This can decrease or block the baby’s supply of oxygen and nutrients and cause heavy bleeding in the mother. Chronic high blood pressure (hypertension) is a known risk factor for placental abruption.

Choice B rationale

While blunt force trauma can be a cause of placental abruption, it is not the most common risk factor. Trauma or injury to the abdomen can cause placental abruption, but hypertension is a more common risk factor.

Choice C rationale

Cigarette smoking is a known risk factor for placental abruption, but it is not the most common risk factor. Smoking during pregnancy can increase the risk of placental abruption, but hypertension is a more common risk factor.

Choice D rationale

Cocaine use is a known risk factor for placental abruption, but it is not the most common risk factor. Use of cocaine during pregnancy can increase the risk of placental abruption, but hypertension is a more common risk factor.

Choice D rationale

Facial edema, or swelling, can be a sign of preeclampsia, a serious pregnancy complication characterized by high blood pressure. It is important for pregnant women to seek medical attention if they notice sudden or severe swelling in their face, hands, or fingers.