When should the nurse advise contact with the healthcare provider following tonsillectomy?

Contacting the healthcare provider following a tonsillectomy is most critical when frequent swallowing is observed. This symptom can indicate potential bleeding from the surgical site, which is a serious complication that requires immediate medical attention. After a tonsillectomy, it's normal for a child to experience some pain and discomfort as they heal; however, persistent pain alone may not signal a complication that needs urgent intervention. Increased activity can be expected as the child begins to recover, and while a refusal to eat can be concerning, it could be attributed to pain or discomfort rather than an immediate medical emergency. Frequent swallowing, on the other hand, is often linked to the body's response to blood or fluid accumulation, making it vital to alert the healthcare provider to ensure appropriate care and intervention if necessary.