Q: Pediatrics 1 on pneumonia kmtc pediatrics until management exam oriented A: These are your complete KMTC Pediatrics 1 exam notes on pneumonia. Here's a quick roadmap of what's covered: What's in these notes: 1. Definition & Epidemiology - global burden numbers examiners love these 2. Etiology by age group - the single most-tested topic; organized from neonates to adolescents 3. Pathophysiology - how pneumonia develops, defenses that fail 4. Clinical features - bacterial vs viral comparison table, signs of severity 5. WHO/IMCI Classification - the 60-50-40 tachypnea cut-offs, the 4 categories Very Severe / Severe / Pneumonia / No Pneumonia, and what to do for each 6. Investigations - what to do and NOT do CRP/ESR don't distinguish bacterial from viral - very common trap question 7. Management - supportive care + antibiotic choice by age group, indications for hospitalization, specific organism treatment 8. Complications - empyema, abscess, sepsis 9. Prevention - vaccines PCV, Hib, influenza + breastfeeding 10. High-yield summary table - quick revision before your exam Key traps to watch in MCQs: - Ceftriaxone is contraindicated in neonates - Aspirin is contraindicated for fever in children Reye's syndrome - Azithromycin is not used in infants 3 months pyloric stenosis - Polysaccharide pneumococcal vaccine is ineffective in children 5 years - use the conjugate PCV - CXR cannot reliably distinguish bacterial from viral pneumonia