air-quality health functions
This topic covers a health or wellness approach with a distinct operating role: air-quality health functions reduce exposure to a specifically identified airborne hazard or provide information that changes a health-protective action.
- At follow-up for air-quality health functions, its value depends on whether that mechanism matches a clearly stated purpose.
- With air-quality health functions in view, evaluate pollutant identity, exposure timing, symptoms, source activity, ventilation state, and whether an intervention changes the pattern rather than relying on the category name.
- Before relying on air-quality health functions, a central boundary remains: a monitor or cleaner may change exposure but cannot diagnose asthma, allergy, infection, or toxic injury.
