Final answer:
Expected findings in an older adult's skin assessment include decreased elasticity, which leads to wrinkles and sagging. Slower nail growth is also typical due to reduced activity in skin's accessory structures.
Step-by-step explanation:
During the assessment of an older adult's skin integrity, expected findings include decreased elasticity due to reduced collagen and elastin production in the dermis. This decreased elasticity contributes to wrinkles and sagging skin. Increased facial hair in men may occur as testosterone levels fluctuate, but this is not universal. The skin typically becomes drier, thinner, and less elastic, and retains less moisture as we age. Older adults also often experience slower nail growth due to the reduced activity in the accessory structures of the skin. In contrast, oily skin is less common in older adults since sebum production tends to decrease.