Hand Hygiene in Healthcare Settings
Alcohol-based hand sanitizers are a cornerstone of infection prevention in healthcare facilities. The CDC recommends alcohol-based hand rub (ABHR) as the primary method for hand decontamination in most clinical situations, except when hands are visibly soiled.
Formulation Requirements
- Alcohol concentration: 60-95% ethanol or isopropanol (CDC recommendation)
- FDA healthcare antiseptic: Must comply with FDA OTC monograph requirements
- WHO formulations: Ethanol 80% v/v or isopropanol 75% v/v
Dispenser Placement Strategy
APIC guidelines recommend hand sanitizer dispensers at point-of-care locations, corridor intersections, entrances/exits, and adjacent to high-touch surfaces. Optimal placement increases compliance rates by 30-50%.
Medical Disclaimer
Hand sanitizers do not replace hand washing with soap and water when hands are visibly soiled or contaminated with certain pathogens such as C. difficile.
