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NCLEX-RN (Registered Nurse) Practice Exam · Question

What is the most effective method for preventing the spread of Clostridioides difficile (C. diff)?

Alcohol-based hand sanitizers are not effective against C. diff spores; soap and water handwashing is essential.

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Question: What is the most effective method for preventing the spread of Clostridioides difficile (C. diff)?

Answer options:

  • Wearing gloves for all patient contact.
  • Using alcohol-based hand sanitizer. ✅ Washing hands with soap and water.
  • Administering prophylactic antibiotics.

Correct answer: Washing hands with soap and water.

Explanation: Alcohol-based hand sanitizers are not effective against C. diff spores; soap and water handwashing is essential.

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