Which statement best describes the correct hand hygiene technique when using an alcohol-based hand sanitizer?

Which statement best describes the correct hand hygiene technique when using an alcohol-based hand sanitizer?

• A. Rinse hands with water after applying sanitizer.
• B. Apply enough sanitizer to cover all surfaces of hands and wrists; rub hands together until dry, including palms, backs of hands, between fingers, and under nails.
• C. Only rub palms together for 5 seconds.
• D. Wipe hands dry with a towel after sanitizer.

Answer: (B)

Proper alcohol-based hand hygiene relies on complete coverage of all hand surfaces and enough contact time for the sanitizer to work. Apply enough sanitizer to coat all surfaces of the hands and wrists—palms, backs of the hands, between the fingers, around the thumbs, and under the nails. Then rub the hands together until the product is completely dry. This rubbing action plus the drying time ensures the alcohol can inactivate germs effectively. Do not rinse with water after applying, and do not wipe with a towel; allow hands to air-dry. If hands are visibly dirty, washing with soap and water is recommended instead of sanitizer.

Proper alcohol-based hand hygiene relies on complete coverage of all hand surfaces and enough contact time for the sanitizer to work. Apply enough sanitizer to coat all surfaces of the hands and wrists—palms, backs of the hands, between the fingers, around the thumbs, and under the nails. Then rub the hands together until the product is completely dry. This rubbing action plus the drying time ensures the alcohol can inactivate germs effectively. Do not rinse with water after applying, and do not wipe with a towel; allow hands to air-dry. If hands are visibly dirty, washing with soap and water is recommended instead of sanitizer.