A nurse is caring for a child who is postoperative following a tonsillectomy. Which of the following findings indicates that the child may be experiencing hemorrhage?

Choice A reason: Frequent swallowing is a key indicator of post-tonsillectomy hemorrhage, as the child may swallow blood from bleeding in the surgical site. This subtle sign requires urgent assessment to prevent airway obstruction or significant blood loss, aligning with clinical priorities, making it the correct finding. Choice B reason: Increased drowsiness may indicate pain medication effects or general recovery but is not specific to hemorrhage. While concerning, it is less urgent than frequent swallowing, which directly suggests bleeding, making this finding less indicative of hemorrhage in this context. Choice C reason: Elevated pain is expected post-tonsillectomy due to surgical trauma and does not specifically indicate hemorrhage. Pain may persist regardless of bleeding, so this finding is less reliable than frequent swallowing for identifying potential hemorrhage, making it incorrect. Choice D reason: Diminished breath sounds suggest respiratory complications like atelectasis or obstruction, not hemorrhage. Bleeding would more likely present with swallowing or visible blood. This finding is unrelated to tonsillectomy hemorrhage, making it an incorrect indicator for this complication.