Which action demonstrates proper hand hygiene in healthcare settings?

Which action demonstrates proper hand hygiene in healthcare settings?

• A. Recapping needles before disposal
• B. Rinsing disposable gloves after use so they can be reused
• C. Washing hands for 20 seconds with soap and water
• D. Discarding disposable supplies outside an isolated resident's room

Answer: (C)

Hand hygiene is the frontline defense against spreading infections in healthcare. Washing hands for about 20 seconds with soap and water is the best demonstration here because it physically removes dirt and germs while the soap helps lift microbes from the skin. The 20-second duration ensures all areas are scrubbed—between fingers, under nails, and around wrists—so transfer of organisms is minimized. In contrast, other practices don’t improve cleanliness: recapping needles is a safety risk that doesn’t affect hand cleanliness, gloves are intended for single use and should be discarded after care with hands washed, and disposing supplies outside an isolated resident’s room can spread contamination and breach isolation precautions. When hands aren’t visibly dirty or after using alcohol-based sanitizers, hand hygiene still helps reduce transmission, but visibly dirty hands or certain infections require soap and water for effective cleansing.

Hand hygiene is the frontline defense against spreading infections in healthcare. Washing hands for about 20 seconds with soap and water is the best demonstration here because it physically removes dirt and germs while the soap helps lift microbes from the skin. The 20-second duration ensures all areas are scrubbed—between fingers, under nails, and around wrists—so transfer of organisms is minimized. In contrast, other practices don’t improve cleanliness: recapping needles is a safety risk that doesn’t affect hand cleanliness, gloves are intended for single use and should be discarded after care with hands washed, and disposing supplies outside an isolated resident’s room can spread contamination and breach isolation precautions. When hands aren’t visibly dirty or after using alcohol-based sanitizers, hand hygiene still helps reduce transmission, but visibly dirty hands or certain infections require soap and water for effective cleansing.