PN ATI Capstone Maternal Newborn

Correct Answer: B

Rationale: The nurse should inform the client that the nonstress test typically takes about 30 minutes and is used to assess fetal well-being by monitoring fetal heart rate in response to movements.

Correct Answer: D

Rationale: The client's statement correctly reflects that Rh immune globulin is administered after delivery to prevent sensitization in future pregnancies, especially if the baby is Rh-positive.

Correct Answer: C

Rationale: Postpartum depression can be triggered by various factors, but one of the strongest predictors is a rapid drop in estrogen and progesterone levels following childbirth. These hormonal changes can affect mood regulation, making some women more vulnerable to depression during the postpartum period.

Correct Answer: A

Rationale: Cesarean birth doubles the risk for deep-vein thrombosis (DVT) due to immobility and vascular changes associated with surgery. Other risk factors include smoking, obesity, and a history of thromboembolism.

Correct Answer: B

Rationale: Late decelerations are caused by uteroplacental insufficiency, indicating that the fetus is not receiving adequate oxygen during contractions. This is an emergency that requires prompt intervention. Changing the client's position helps to improve placental blood flow, which can reduce the stress on the fetus. If the decelerations continue, further interventions, including oxygen administration and notifying the provider, may be necessary.