When hands are not visibly dirty, which method is preferred for cleaning your hands in the healthcare setting?

• A. Soap and water
• B. Wet wipes
• C. None
• D. Alcohol based hand sanitizers

Answer: (D)

Alcohol-based hand sanitizers are preferred for routine hand hygiene when hands are not visibly dirty because they act quickly to reduce most common pathogens, require less time, and are easy to use between patient contacts, which supports better compliance. Use them by covering all surfaces of the hands with the sanitizer and rubbing until dry, about 20–30 seconds; they work best with solutions that contain 60–95% alcohol. Soap and water should be used instead when hands are visibly dirty or contaminated, or after certain exposures such as contact with bodily fluids or before eating in some settings. Wet wipes are not the primary method for routine hand hygiene because they can be less effective and may leave residues; they’re typically reserved for situations where sanitizer or soap and water aren’t available or per specific protocol.