Infection Basics
Pulmonary infections inflame lung tissue and impair ventilation and gas exchange leading to respiratory symptoms and reduced oxygenation.
Pathogen Types
Common pathogens include bacteria viruses and fungi each producing distinct clinical patterns.
Inflammatory Effects
Inflammation increases mucus production and airway narrowing which reduce airflow and ventilation efficiency.
Diagnostic Evaluation
Diagnosis includes imaging sputum analysis and clinical assessment to identify infection type.
Treatment Principles
Treatment includes antimicrobial therapy airway clearance and supportive care.
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