Pathophysiology
Clinical meaning
Airborne Precautions focuses on transmission-based precautions layered on standard precautions: correct room engineering (negative pressure for airborne), PPE selection (N95 vs surgical mask), donning/doffing without self-contamination, and visitor/transport discipline. NCLEX punishes wrong mask type, doffing that contaminates the face, or cohorting incompatible organisms. Integrate isolation precautions in practice, PPE & transmission basics, C. diff infection control, and Canada RN hub · US RN hub.