An 18-hour-old baby with an elevated bilirubin level is placed under the bili lights.Which of the following is an expected nursing action in these circumstances?

Give the baby oral rehydration therapy in place of all feedings.

Rotate the baby from side to back to side to front every 2 hours.

Apply restraints to keep the baby under the light source.

Administer intravenous fluids via pump per doctor orders.