Oregon Certified Nursing Assistant State Practice Exam

What is true concerning developmental disabilities?

1. Developmental disabilities are temporary

2. Developmental disabilities restrict physical and/or mental ability

3. Developmental disabilities are a form of mental illness

4. People with developmental disabilities can never live or work independently

The correct answer is: Developmental disabilities restrict physical and/or mental ability

Developmental disabilities are characterized by impairments in physical, learning, language, or behavior areas that manifest during the developmental period, typically before the age of 22. These disabilities can significantly affect an individual's ability to function in daily life and can limit their physical, cognitive, and emotional capacities. Because these restrictions arise from the disabilities themselves, it is true that they restrict both physical and/or mental ability, which is a central aspect of understanding their impact on individuals. In contrast, temporary conditions would not fall under the definition of developmental disabilities, as these conditions are often lifelong and can vary in severity. Additionally, while developmental disabilities may involve challenges in mental functioning, they are not classified as a form of mental illness, which encompasses a different category of disorders. Lastly, although people with developmental disabilities may face challenges in achieving independence, many can lead fulfilling lives, gain employment, and live independently, particularly with the right support and resources. Thus, the understanding that development disabilities restrict physical and/or mental ability is fundamental to recognizing their effects on individuals.