Certified Medical-Surgical Registered Nurse Practice Test

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Prepare for the Certified Medical-Surgical Registered Nurse Exam with confidence. Our comprehensive quiz features multiple-choice questions paired with hints and explanations to enhance your understanding and readiness for the exam.

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Which measure most effectively reduces the risk of health care-associated infections?

  1. Keeping employee health records up-to-date

  2. Performing hand hygiene

  3. Providing annual influenza vaccinations

  4. Always wearing a mask when caring for patients

The correct answer is: Performing hand hygiene

Performing hand hygiene is the measure that most effectively reduces the risk of health care-associated infections. Hand hygiene is considered one of the most important practices in preventing the spread of infections in healthcare settings. Proper hand hygiene, including handwashing and the use of hand sanitizers, helps to remove and kill pathogens that can lead to infections. While keeping employee health records up-to-date, providing annual influenza vaccinations, and wearing masks are also important infection control measures, they are not as effective as proper hand hygiene in reducing the risk of health care-associated infections.