7/20/25, 7:07
PM
MBI 131 FINAL EXAM QUESTIONS AND
ANSWERS WITH COMPLETE SOLUTIONS
VERIFIED LATEST RELEASE 100% GUARANTEED
PASS UPDATED 2025/2026
Terms in this set (40)
1 in every 8 Americans age 65+ are ~13% of
13% population
which is what %
most common age-related form and its where
the cartilage in the joints wear away.
osteoarthritis The risk factors are age, heredity, overuse,
injury, and obesity. The symptoms are
decreased mobility, loss of joint function,
and chronic pain. Treatment: anti-
inflammatory drugs, surgery, sometimes
joint replacement. Prevention is avoiding
risk factors where possible.
50% over age 55 affected and 80% are
women and 20% are men. Complications
are susceptibility to fractures (hip, spine,
1/
9
, 7/20/25, 7:07
PM
and wrist). Risk Factors: age, lack of
osteoporosis exercise,
being female, Caucasian or Asian, small or
underweight frame. Symptoms: porous
bones, low bone mass, deterioration of
bone tissue. Treatment: calcium and
phosphate supplements, drugs to prevent
bone loss. Prevention is to exercise,
calcium and Vitamin D, bine density
screening
3/4 what fraction of elder men are married?
1/2 what fraction of elder women are married?
__of non-institutionalized elders live with
someone else - women are more likely
1/4 to live alone
what is that fraction?
4% what percent of elders live in nursing homes?
3/4 what fraction of women live in nursing homes?
1/2 what fraction of residents are 85+ in nursing
homes?
6th leading cause of death in the US, most
Alzheimer's Disease common age-related dementia, it is
degeneration of brain tissue — loss of brain
function, 11% of people 65+ and 32% of
2/
9
PM
MBI 131 FINAL EXAM QUESTIONS AND
ANSWERS WITH COMPLETE SOLUTIONS
VERIFIED LATEST RELEASE 100% GUARANTEED
PASS UPDATED 2025/2026
Terms in this set (40)
1 in every 8 Americans age 65+ are ~13% of
13% population
which is what %
most common age-related form and its where
the cartilage in the joints wear away.
osteoarthritis The risk factors are age, heredity, overuse,
injury, and obesity. The symptoms are
decreased mobility, loss of joint function,
and chronic pain. Treatment: anti-
inflammatory drugs, surgery, sometimes
joint replacement. Prevention is avoiding
risk factors where possible.
50% over age 55 affected and 80% are
women and 20% are men. Complications
are susceptibility to fractures (hip, spine,
1/
9
, 7/20/25, 7:07
PM
and wrist). Risk Factors: age, lack of
osteoporosis exercise,
being female, Caucasian or Asian, small or
underweight frame. Symptoms: porous
bones, low bone mass, deterioration of
bone tissue. Treatment: calcium and
phosphate supplements, drugs to prevent
bone loss. Prevention is to exercise,
calcium and Vitamin D, bine density
screening
3/4 what fraction of elder men are married?
1/2 what fraction of elder women are married?
__of non-institutionalized elders live with
someone else - women are more likely
1/4 to live alone
what is that fraction?
4% what percent of elders live in nursing homes?
3/4 what fraction of women live in nursing homes?
1/2 what fraction of residents are 85+ in nursing
homes?
6th leading cause of death in the US, most
Alzheimer's Disease common age-related dementia, it is
degeneration of brain tissue — loss of brain
function, 11% of people 65+ and 32% of
2/
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