Texas Certified Nursing Assistant (CNA)

A nursing assistant will come into contact with microorganisms when?

1. Only during medical procedures

2. Every time the NA touches something

3. When cleaning medical equipment

4. Only when handling food

The correct answer is: Every time the NA touches something

The selection of the option that states a nursing assistant will come into contact with microorganisms every time they touch something reflects a fundamental understanding of how microorganisms exist in the environment. Microorganisms, such as bacteria and viruses, are omnipresent. They can be found on nearly every surface, including doorknobs, handrails, equipment, and even the skin. This means that a nursing assistant is continually exposed to these microorganisms simply by engaging in their daily tasks, not just when performing specific procedures or handling food. In a healthcare environment, this constant contact underscores the importance of proper hand hygiene and safety protocols. The assumption that contact only happens during specific instances does not account for the routine nature of interactions with various items and surfaces throughout a shift. This highlights why it's crucial for nursing assistants to be diligent in maintaining cleanliness and awareness of infection control measures at all times, not just during specialized activities.