A nurse is reinforcing discharge instructions with a parent of a 6-year-old child who has just had a tonsillectomy. Which of the following statements by the parent indicates an understanding of postoperative care?

A. "It's okay for my child to ride his bike in a few days.": Physical activity should be restricted for at least 7–10 days due to risk of bleeding. B. "It's okay for my child to have plenty of ice cream.": While cool, soft foods are encouraged, excessive dairy can thicken secretions and lead to throat clearing, which can irritate the surgical site. C. "I'll help my child gargle with salt water a few times a day.": Gargling is discouraged after tonsillectomy as it may irritate or dislodge clots, increasing bleeding risk. D. "I'll call the doctor if my child is swallowing continuously.": Continuous swallowing may be a sign of bleeding, especially from the surgical site, and should be reported immediately.