When should a CNA wash their hands?

The correct response highlights the importance of infection control and proper hygiene practices in a healthcare setting. A Certified Nursing Assistant (CNA) should wash their hands before and after patient contact to reduce the risk of transmitting pathogens. This practice is crucial to protect both the patients and the healthcare staff from infections.

Handwashing before patient contact ensures that any germs or contaminants from the caregiver that could potentially harm the patient are removed. Similarly, washing hands after patient contact helps to prevent the spread of germs that might be transferred to other surfaces or individuals. This routine is well-supported by health guidelines, reinforcing the role of hand hygiene in maintaining safety and health standards in healthcare environments.

In contrast, the other options do not address the comprehensive need for handwashing in patient care. Only washing hands before eating or after using the restroom does not encompass the necessary frequency and occasions for hand hygiene that are vital in preventing healthcare-associated infections. Lastly, handwashing once a day is insufficient, as it does not align with the standard protocols that emphasize frequent hand hygiene throughout the day, especially in patient care settings.