Final answer:
The physical changes characteristics of gerontologic patients usually include loss of bone calcium, loss of hearing, and loss of mental alertness.
Step-by-step explanation:
The physical changes characteristics of gerontologic patients typically include loss of bone calcium, loss of hearing, and loss of mental alertness. Aging is associated with a decline in overall physical function and health, including changes in the musculoskeletal system, sensory organs, and cognitive abilities. Here are the specific changes:
- Loss of bone calcium: With age, the bones lose calcium and other minerals, leading to decreased bone density and increased risk of fractures.
- Loss of hearing: The senses, including hearing, may decline significantly in late adulthood. This can be due to changes in the auditory system, such as the loss of elastic fibers in the inner ear.
- Loss of mental alertness: Some loss of thought clarity and memory can accompany aging. However, it's important to note that more severe problems may be symptoms of underlying illnesses and not necessarily a result of the aging process alone.