Oregon Certified Nursing Assistant State Practice Exam

What is a normal change associated with aging?

1. Depression

2. Thinner, drier skin

3. Significant weight loss

4. Incontinence

The correct answer is: Thinner, drier skin

Thinner, drier skin is indeed a normal change associated with aging. As individuals age, their skin undergoes various physiological changes due to a decrease in collagen production, reduced moisture retention, and a slower rate of cell turnover. These factors contribute to the skin becoming less elastic, thinner, and more susceptible to damage. Additionally, sebaceous glands become less active, resulting in drier skin. This is considered a typical aspect of the aging process and is not indicative of any underlying health issues. In contrast, while depression, significant weight loss, and incontinence can occur in older adults, they are not considered normal changes associated with aging. These conditions may signal other health problems or complications that should be evaluated and addressed by healthcare professionals. Specifically, depression is more commonly linked to lifestyle changes or loss, significant weight loss can indicate a medical issue, and incontinence often relates to bladder control problems that could stem from various causes. Thus, recognizing thinner, drier skin as a normal aging change helps to differentiate between expected physiological changes and potential health concerns requiring attention.