Wisconsin CNA State Exam 2025 – 400 Free Practice Questions to Pass the Exam

The correct answer is visual impairment, which refers to a significant decrease in the ability to see that cannot be corrected with standard eyeglasses or contact lenses. This condition can arise from various sources, including eye diseases, damage, or other medical issues affecting vision. Understanding visual impairment is crucial in healthcare, especially for CNAs, as it impacts communication, mobility, and the overall quality of life for individuals experiencing this condition.

In contrast, vision change generally refers to any alteration in visual perception, which may not necessarily indicate a serious or permanent issue. Validation therapy is a therapeutic approach used primarily to communicate with individuals, often those with dementia, to acknowledge their feelings rather than a specific vision-related term. Vocabulary simply refers to the set of words and phrases of a language or subject, which does not pertain to the context of visual health.