Defense Basics
Airway defenses include mucociliary clearance cough reflexes and immune responses which protect against infection and maintain airway health.
Immune Response
Immune cells identify and eliminate pathogens to prevent respiratory infections.
Defense Impairment
Impairment increases infection risk and worsens respiratory symptoms.
Assessment Methods
Assessment includes evaluating mucus characteristics cough strength and infection signs.
Therapeutic Support
Support includes hydration airway clearance and infection prevention strategies.
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