When developing the preoperative plan of care for an infant with Hirschsprung's disease, which of the following should the nurse include? 1. Administering a tap water enema. 2. Inserting a gastrostomy...

When developing the preoperative plan of care for an infant with Hirschsprung's disease, which of the following should the nurse include?

1. Administering a tap water enema.

2. Inserting a gastrostomy tube.

3. Restricting oral intake to clear liquids.

4. Using povidone-iodine solution to prepare the perineum.