Multifocal Pneumonia Treatment: Antibiotics, Oxygen & Supportive Care

Multifocal pneumonia (patchy infiltrates in multiple lobes) requires prompt, targeted therapy:

Core Treatments

• Antibiotics: Empiric coverage for typical/atypical pathogens; narrow once culture data available. Duration 5–7 days (uncomplicated).
• Oxygen Therapy: Titrate to SpO₂ ≥92%; modalities: nasal cannula, high-flow, NIV, intubation per severity.
• IV Fluids: Maintain euvolemia; avoid overload.
• Antipyretics/Analgesics: Acetaminophen or NSAIDs for fever/pain.
• Respiratory Therapy: Incentive spirometry, chest physiotherapy, suctioning if needed.

Hospitalization Criteria

CURB-65 or PSI score ≥2, hypoxia, hemodynamic instability, comorbidities, inability to tolerate PO.

Adherence to full antibiotic course and follow-up imaging (if indicated) prevents relapse.