CNA Practice Test
Infection controlQuestion 220 of 1700

Which is a benefit of alcohol-based hand rub?

  1. It takes less time than handwashing
  2. It removes visible blood from hands
  3. It works against C. difficile spores
  4. It replaces glove use
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Correct answer: It takes less time than handwashing

ABHR is faster and easy to use at the point of care.

Source: Nursing Assistant (Reuter), 4.4: Precautions Used to Prevent the Spread of Infection

Practice infection control

Questions last reviewed: 18 October 2026