When low fiber intakes are combined with low fluid intakes and inadequate physical activity, _____ becomes more likely.
a. malnutrition
b. constipation
c. high blood sugar levels
d. diabetes
e. obesity
Q. 2Basal metabolic rate declines _____ percent per decade, in part because lean body mass and thyroid hormones diminish.
a. 8-10
b. 2-3
c. to 1
d. 5 to 6
e. 1 to 2
Q. 3The antioxidant nutrients and phytochemicals in fruits and vegetables may help slow the progression of _____.
a. Alzheimer's
b. type 1 diabetes
c. cataracts
d. senile dementia
e. urinary tract infections
Q. 4When an older adult is feeling too tired to participate in work, family, or social activities, this is likely a warning sign of _____.
a. a brain tumor
b. Alzheimer's
c. type 2 diabetes
d. early on-set senile dementia
e. typical age-related changes
Q. 5When the number of neurons in the _____ diminishes, balance and posture are affected.
a. hindbrain
b. cerebral cortex
c. cerebrum
d. neurofibrillary tangles
e. sensory organs
Q. 6Preventive factors for _____ may include supplements of the omega-3 fatty acid DHA, some B vitamins (folate, vitamin B6, and vitamin B12), and the carotenoids lutein and zeaxanthin.
a. cataracts
b. macular degeneration
c. rheumatoid arthritis
d. hypertension
e. dementia
Q. 7Moderate sodium intake and adequate intakes of potassium, calcium, and other minerals help prevent_____.
a. hyperbolic disorder
b. hyperthermia
c. hypernatremia
d. hyperextension
e. hypertension
Q. 8Which lifestyle habit is not associated with improvement of physiological age in older adults?
a. engaging in daily physical activity
b. having a sense of purpose
c. avoiding tobacco use
d. following a plant-based diet
e. following a diet that includes plenty of red meat
Q. 9Healthy older adults who have not been active can ease into a suitable routine by first trying to _____ more.
a. run
b. walk
c. cycle
d. play basketball
e. play cards
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