Texas Certified Nursing Assistant (CNA) Practice Exam

As individuals age, their skin undergoes various changes due to a decrease in collagen production and an overall reduction in oil and moisture levels in the skin. This results in thinner and drier skin, making it more prone to bruising, tearing, and other issues such as skin dryness and the appearance of fine lines. Recognizing these changes is essential for providing appropriate skin care and understanding the elderly population's needs.

In contrast, thicker, moisturized skin does not typically occur with aging. Similarly, increased muscle mass is not a normal change; usually, there is a gradual decline in muscle mass and strength as one ages. Enhanced vision is also not a characteristic of aging, as many older adults experience vision changes, including presbyopia and conditions like cataracts. Thus, the understanding of these normal aging changes is crucial for caregivers and healthcare providers in supporting older adults effectively.