2. Personal protective equipment (PPE) is barrier protection to be used by an individual to prevent disease transmission. PPE may include gowns, gloves, masks, goggles, or face shields. The type of mask (surgical, N95, or powered, air-purified respirator) is disease-specific and defined in the type of precautions.
(2006, Vermont Department of Health. Pandemic Influenza Preparedness and Response Plan)
3. Personal Protective Equipment (PPE) is isolation gowns, masks, gloves, boots and goggles used in combination as a barrier between infectious agents and mucus membranes, skin and clothing.