Certified Nursing Assistant (CNA) Practice Exam

Disable ads (and more) with a membership for a one time $4.99 payment

Prepare for the Certified Nursing Assistant Exam with practice questions and in-depth explanations. Enhance your knowledge and boost your confidence for the exam!

Practice this question and more.

Why do you line the sink with a washcloth or paper towels when cleaning dentures?

To guard against breaking the dentures.
To prevent scratches on the sink surface.
To reduce water splashing while cleaning.
To maintain privacy during the cleaning process.

The correct answer is: To guard against breaking the dentures.

Lining the sink with a washcloth or paper towels when cleaning dentures serves primarily to guard against breaking the dentures. Dentures are often made from delicate materials that can easily chip or crack if they fall onto a hard surface. By providing a soft, cushioned area, you significantly reduce the risk of damage should the dentures slip or fall during the cleaning process. This practice ensures the longevity and proper function of the dentures, which is essential for the comfort and health of the person using them. The other options, while they may have some relevance in different contexts, do not address the primary concern of protecting the dentures from breakage.