Chief Complaint: Cough
| Pivotal Assessment | Findings | ||||
|---|---|---|---|---|---|
| History | Apnea, seizures, cyanosis, vomiting, or poor weight gain | Age less than 4 months | Cough that is not improving after 3 days | Household contact with a prolonged cough | Rhinorrhea in which the nasal discharge remains watery |
| WBC Count and Differential | Leukocytosis with lymphocytosis | ||||
| Chest X-Ray | Pneumonia | ||||