A nurse is planning care for a newborn who has hyperbilirubinemia and is to receive phototherapy. Which of the following interventions should the nurse include?

Clothe the newborn in light cotton.

Check the newborn’s temperature every 8 hr.

Administer 120 mL (4 oz) of water between feedings.

Place the newborn 45 cm (18 in) from the light source.