A nurse is caring for a school-age child who is postoperative following surgical removal of their tonsils. Which of the following manifestations should the nurse identify as a potential complication?

Postoperative care following a tonsillectomy focuses on monitoring for complications such as hemorrhage, airway obstruction, and dehydration. Because the surgical site is highly vascular, bleeding is the most serious early complication. Children may swallow blood instead of spitting it out, making subtle signs of hemorrhage especially important to detect. Nurses must closely observe for early indicators of bleeding and airway compromise to ensure prompt intervention. Rationale: A. Continuous swallowing is a key early sign of postoperative hemorrhage after tonsillectomy. Blood from the surgical site may trickle into the throat and be swallowed repeatedly, especially in children who cannot verbalize symptoms effectively. This behavior often precedes visible bleeding and requires immediate assessment and intervention. B. Inflamed throat is an expected postoperative finding following tonsillectomy due to surgical tissue trauma. Mild to moderate throat inflammation, pain, and redness are normal during the healing process. This finding alone does not indicate a complication unless it is accompanied by signs of infection or bleeding. C. Impaired taste is not a common or clinically significant complication following tonsillectomy. Temporary taste changes may occur due to swelling or discomfort, but they are not considered a warning sign of postoperative complications. This symptom is usually transient and resolves with healing. D. Dark blood in emesis may indicate partially digested blood but is not as reliable or early a sign of hemorrhage as continuous swallowing. It can suggest bleeding, but it often appears after blood has accumulated in the stomach. Early detection is more effectively achieved by observing swallowing patterns and throat assessment rather than waiting for emesis.