Infection Control · Microbiology

A nurse is caring for a patient with Clostridioides difficile. Which cleaning agent should be used to disinfect surfaces in the room?

  1. Alcohol-based cleaner
  2. Hydrogen peroxide solution
  3. Soap and water only
  4. Bleach-based disinfectant
Show answer and explanation

Correct answer: Bleach-based disinfectant

C. difficile spores are resistant to alcohol-based cleaners; bleach-based disinfectants are necessary to kill spores effectively.

Difficulty: Medium Question 24 of 30

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