Certified Nursing Assistant (CNA) Practice Exam

What increases the risk of choking in older individuals?

1. Consuming soft foods

2. Having strong jaw muscles

3. Wearing properly fitting dentures

4. Having healthy teeth

The correct answer is: Wearing properly fitting dentures

The correct answer is related to the fact that wearing properly fitting dentures can significantly reduce the risk of choking in older individuals. Dentures that do not fit well can cause difficulties when chewing, potentially leading to larger pieces of food being swallowed without adequate chewing. This increases the likelihood of choking. When dentures fit properly, they allow for better chewing and grinding of food, which can help older individuals manage their food intake more safely. In contrast, consuming soft foods typically poses a lower risk of choking since these foods are easier to chew and swallow. Strong jaw muscles can aid in effective chewing, which also reduces choking risk, while having healthy teeth facilitates better chewing and oral health, contributing positively to overall safety during eating. Properly fitted dentures, therefore, are critical for those who may rely on them, as they maintain the functionality needed for safe eating.