Certified Nursing Assistant (CNA) Prometric Practice Exam

Which practice is essential for infection control in a healthcare setting?

1. Wearing gloves when providing personal care

2. Using scented lotions to mask odors

3. Changing bed linens only once a week

4. Using alcohol wipes on resident's skin

The correct answer is: Wearing gloves when providing personal care

Wearing gloves when providing personal care is essential for infection control in a healthcare setting because gloves act as a barrier between healthcare workers and patients, preventing the transfer of pathogens. This practice helps to protect both the patient and the caregiver from the potential transmission of infections, which is particularly important in settings where individuals may have compromised immune systems or open wounds. Additionally, using gloves indicates adherence to standard precautions, which are critical in minimizing the risk of healthcare-associated infections (HAIs). The other options do not adequately address the primary needs for infection control. Scented lotions to mask odors do not contribute to infection prevention and could potentially irritate the skin or cause allergic reactions. Changing bed linens only once a week may not suffice to prevent the accumulation of pathogens, especially in high-risk environments where patients may be at risk of infection. Utilizing alcohol wipes on a resident's skin may be beneficial for cleaning but cannot replace the need for proper hand hygiene and wearing protective equipment.