Certified Medical-Surgical Registered Nurse Practice Test 2026 - Free Practice Questions and Study Guide

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.