Important components that mobilize brown fat in neonates to produce heat are

Correct Answer: D

Rationale: Oxygen and glucose are critical for brown fat mobilization and thermogenesis in neonates.

Correct Answer: B

Rationale: Vaginal birth after cesarean is known as a trial of scar.

Correct Answer: C

Rationale: Superfecundation can occur with dizygotic twinning, leading to multiple paternity.

Correct Answer: D

Rationale: In this scenario, the patient's low blood pressure is likely a physiologic response to traumatic head injury. Hypotension can occur as a compensatory mechanism in traumatic brain injury to maintain cerebral perfusion. The body may reduce blood pressure to decrease the risk of further brain injury or bleeding. It is important for the AGACNP to recognize that in traumatic brain injury, hypotension may not necessarily require immediate intervention with vasopressors, as it may be a protective response. Monitoring and managing the patient's condition closely, including neurologic status and trends in blood pressure, is crucial in this situation.

Correct Answer: B

Rationale: Pneumothorax is a common complication of respiratory distress syndrome in neonates.