After placing a 36-week-gestation newborn in an isolette and drying the infant with several blankets, what should the nurse implement next?

After placing a 36-week-gestation newborn in an isolette and drying the infant with several blankets, what should the nurse implement next?

• A. Open the door to assess the infant's vital signs.
• B. Remove the wet blankets and linens from the isolette.
• C. Administer the vitamin K injection.
• D. Place erythromycin ophthalmic ointment in both eyes.

Answer: (B)

Maintaining warmth is essential for a newborn, especially a late-preterm infant who is vulnerable to heat loss. After drying the baby, leaving wet blankets or damp linens in the isolette creates ongoing evaporative and conductive heat loss, which can rapidly drop the infant’s temperature. Removing the wet blankets and linens eliminates this source of cooling and helps keep the infant dry and warm in the incubator. Opening the isolette door or exposing the infant would undermine temperature control, and while vitamin K and erythromycin prophylaxis are important routine care, they aren’t the immediate step needed to preserve thermoregulation right after birth.

Maintaining warmth is essential for a newborn, especially a late-preterm infant who is vulnerable to heat loss. After drying the baby, leaving wet blankets or damp linens in the isolette creates ongoing evaporative and conductive heat loss, which can rapidly drop the infant’s temperature. Removing the wet blankets and linens eliminates this source of cooling and helps keep the infant dry and warm in the incubator.

Opening the isolette door or exposing the infant would undermine temperature control, and while vitamin K and erythromycin prophylaxis are important routine care, they aren’t the immediate step needed to preserve thermoregulation right after birth.