Pediatric Client with Acute Bacterial Sinusitis Clinical criteria supporting diagnosis in pediatric patients (newborn to 21 years): Persistent Symptoms: Nasal discharge (of any quality) or daytime cough, or both, lasting more than 10 days without improvement Severe Onset of Symptoms: Concurrent fever (temperature ≥ 39°C/102.2°F) Purulent nasal discharge for at least 3 consecutive days Worsening […]