Hand Hygiene and Cross-Contamination Prevention · CDA

Handwashing must include which step for maximum effectiveness?

  1. Drying hands on a shared cloth towel
  2. Rubbing between fingers and all surfaces
  3. Scrubbing only the palms of both hands
  4. Holding hands under running water alone
Show answer and explanation

Correct answer: Rubbing between fingers and all surfaces

Covering all hand surfaces helps remove pathogens. Neglecting areas allows microbes to survive.

Difficulty: Medium Question 10 of 20

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