Which of the following actions should the nurse take for a newborn immediately following birth who has an omphalocele?

Choice A reason: Applying petroleum gauze to an omphalocele is inappropriate, as it does not provide a sterile barrier and risks infection or adhesion to exposed viscera. Omphaloceles require protection from contamination and dehydration, which sterile plastic wrap achieves, preserving bowel integrity until surgical repair, per neonatal surgical protocols. Choice B reason: Positioning a newborn with an omphalocele in a supine position risks pressure on exposed viscera, potentially causing trauma or ischemia. A side-lying position supports the defect, preventing bowel damage. Proper positioning minimizes complications before surgical correction, as supine posture does not protect the omphalocele’s delicate membrane. Choice C reason: Placing the newborn under a radiant heat source without covering the omphalocele risks dehydration and injury to exposed viscera. While thermoregulation is important, uncovered viscera lose moisture and are prone to infection. Sterile wrapping takes priority to protect the defect, followed by controlled warming, per neonatal care standards. Choice D reason: Using sterile plastic wrap to cover the omphalocele prevents infection and dehydration of exposed viscera, maintaining bowel integrity until surgical repair. The wrap creates a sterile barrier, reducing bacterial contamination and fluid loss, critical for stabilizing the newborn’s condition and supporting preoperative management, per congenital defect care protocols.