A nurse is caring for a 2-day-old newborn who is undergoing phototherapy for treatment of hyperbilirubinemia. Which of the following actions should the nurse take?

Provide additional hydration by offering glucose water.

Apply a water-based lotion to the newborn's skin every 4 hours.

Remove the newborn from phototherapy every 2 hours for breastfeeding.

Monitor the newborn's heart rate every 2 hours.