A physiotherapist (PT) at an assisted living facility for older adults is leading an exercise class for the residents
Part of the PT's introductory class is an explanation of the health problems that can be mitigated by physical activity and those that are considered inevitabilities of the aging process. Which of the following phenomena would the PT most justifiably characterize as modifiable?
A)
Reduction in density of the trabecular bone
B)
Gradual decline in physical reaction time
C)
Overall reduction in muscle strength
D)
Decline in height
Ans:
C
Feedback:
While a general reduction in muscle strength is a normal, age-related change, this can be slowed significantly by regular physical activity. Loss of bone density in the trabecular bone, decreases in reaction time, and loss of height are less modifiable.
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