A nurse is planning care for a school-age child who is 4 hr postoperative following appendicitis. Which of the following actions should the nurse include in the plan of care?

Offer small amounts of clear liquids 6 hr following surgery.

Administer analgesics on a scheduled basis for the first 24 hr.

Give cromolyn nebulized solution every 8 hr.

Apply a warm compress to the operative site once daily.