Case Study-

Concepts of Altered Health in Older Adults

Joseph P. is an 82-year-old male living at home. He is in overall good health and enjoys taking long walks as often as possible. During his walks, he likes to stop for a cold glass of fruit juice at the local cafeteria. On cold or rainy days, he rides a stationary bicycle at home for 30 minutes to “stay in good shape.”

1. What physiological factors would typically increase Joseph’s risk of falling while walking outdoors?
2. What are the common changes in blood pressure regulation that occurs with aging?
3. Joseph enjoys fruit juice when he walks. Considering the renal system in the older adult, why would dehydration be a particular concern?