Clinical Presentation & Protocol
Patient Usually Complains Of
Patient presents with productive cough, purulent sputum, and dyspnea. History significant for underlying COPD or chronic lung disease. Symptoms include low-grade fever, pleuritic chest pain, and malaise. No recent antibiotic use or history of recurrent respiratory infections noted.
Clinical Examination Findings
Vitals: Febrile, tachypneic, O2 saturation stable on room air. Chest: Auscultation reveals localized crackles, rhonchi, and bronchial breath sounds, typically in the lower lobes. Percussion: Dullness noted over affected areas. Oropharynx: No significant pharyngeal erythema.
Treatment Protocol
Initiate empiric antibiotic therapy targeting M. catarrhalis (typically beta-lactamase producing). Recommended: Amoxicillin-clavulanate, second/third-generation cephalosporins, or macrolides. Supportive care: Hydration, antipyretics, and bronchodilators if COPD exacerbation is present. Follow-up in 48-72 hours to assess clinical response.