A school-age child is 4 hours postoperative following perforated appendicitis repair. Which of the following actions should the nurse take?
Correct Answer: B
Rationale: Administering antibiotics for 7 days is essential postoperatively to prevent infections and complications in a child who underwent perforated appendicitis repair. This helps in reducing the risk of secondary infections and promoting healing. Clear liquid diets, warm compresses, and prolonged fasting are not the primary interventions indicated in this scenario.