Certified Nursing Assistant (CNA) Prometric Practice Exam

When should gloves be worn by a nurse aide?

1. During feeding

2. Doing peri care

3. Before entering a room

4. While taking vital signs

The correct answer is: Doing peri care

Wearing gloves during peri care is essential for several reasons related to maintaining hygiene and preventing the spread of infection. This procedure often involves contact with bodily fluids, which could contain pathogens. By wearing gloves, the nurse aide protects both the patient and themselves from any infectious agents that may be present while ensuring that the care provided is as safe and effective as possible. In contrast, the other scenarios would not typically require gloves. Feeding a patient might not involve exposure to bodily fluids, and the same applies to taking vital signs, as these tasks can usually be performed with hand hygiene alone. Entering a room does not necessitate gloves unless there's a specific infection control protocol that requires it for that particular patient. Thus, the use of gloves during peri care aligns with standard infection control practices, which emphasize the protection of both healthcare providers and patients in situations where there's a higher risk of contamination.