A nurse in a pediatric provider's office is caring for a child. Exhibits For each client finding, click to specify if the finding is consistent with pneumonia or tonsillitis. Each finding may support more than one disease process or none at all. There must be at least 1 selection in every column. There does not need to be a selection in every row.

Cervical lymph nodes: Swollen and tender cervical lymph nodes are common in tonsillitis due to local inflammation and immune response. They are not a typical sign of pneumonia, which is a lower respiratory condition. Cough: A dry hacking cough can occur in both conditions. In pneumonia, it results from lung inflammation, while in tonsillitis it may result from postnasal drip or throat irritation. Temperature: Fever is a hallmark symptom of both infections. Elevated temperatures are part of the systemic inflammatory response to infection. Halitosis: Foul-smelling breath (halitosis) is commonly associated with bacterial tonsillitis, due to accumulation of debris and bacteria in the tonsillar crypts. It is not a typical feature of pneumonia. Location of pain: Throat pain, particularly with swallowing, directly indicates pharyngeal or tonsillar inflammation. Pneumonia typically causes chest or abdominal pain, not sore throat.