HESI Registered Nurse EXIT Practice Exam

What should be emphasized when educating clients about preventing the spread of infectious diseases?

1. Only wash hands when visibly dirty

2. Use hand sanitizer instead of soap

3. Frequency of hand washing is crucial

4. Wearing a mask is sufficient for protection

The correct answer is: Frequency of hand washing is crucial

Emphasizing the frequency of hand washing is crucial in preventing the spread of infectious diseases because consistent and proper hand hygiene significantly reduces the transmission of pathogens. The Centers for Disease Control and Prevention (CDC) highlights that washing hands regularly with soap and water for at least 20 seconds is one of the most effective ways to prevent illness. This practice should be performed especially after using the restroom, before eating, and after coughing, sneezing, or blowing your nose. Frequent hand washing helps eliminate germs that may be present on the hands, especially after touching potentially contaminated surfaces or engaging in activities that may expose individuals to infections. It establishes a proactive approach to personal hygiene, rather than waiting for hands to appear dirty. This emphasis on frequency helps reinforce the message that germs can be present despite hands not looking visibly dirty, encouraging individuals to develop a routine that incorporates regular hand washing into their daily activities to maintain health and prevent the spread of illness.