21. The RDA for iron changes from _____ mg to _____ mg in young men at the age o
ID: 264046 • Letter: 2
Question
21.
The RDA for iron changes from _____ mg to _____ mg in young men at the age of 19.
11; 8
10; 18
15; 18
5; 10
11; 18
22.
A person chooses an inexpensive bag of chips over a more expensive fresh fruit salad. The person is influenced by:
economic factors.
nutrition knowledge.
social factors.
cultural factors.
personal food preference.
23.
True or False. Despite 75% of college freshman gaining weight, most will lose the extra weight during subsequent years.
False
True
24.
Frequent episodes (once a week for at least three months) of binge eating followed by inappropriate purging (that is, self-induced vomiting, excessive exercise, use of laxatives) is a characteristic of which of the following eating disorders?
All of the answers are correct.
anorexia nervosa
None of the answers is correct.
bulimia nervosa
binge eating disorder
25.
Most individuals with this eating disorder tend to be overweight.
All of the answers are correct.
binge eating disorder
None of the answers is correct.
bulimia nervosa
anorexia nervosa
26.
Someone suffering from bulimia nervosa may experience which of the following physical symptoms?
esophageal damage
calluses on the back of the hands
teeth erosion
All of the answers are correct.
dehydration
27.
The Dietary Guidelines for Americans defines moderate alcohol consumption as:
one drink a day for women, two drinks a day for men.
one drink a day for women, one drink a day for men.
two drinks a day for women, three drinks a day for men.
fewer than 15 drinks a week for women, fewer than 20 drinks a week for men.
no alcohol intake.
28.
In general, the liver can metabolize _____ ounce(s) of alcohol an hour.
12
1
6
20
29.
Heavy drinking or binge drinking can:
negate any positive effects of light to moderate alcohol intake.
suppress the immune system.
All of the answers are correct.
increase risk for liver cirrhosis.
increase risk for gastritis.
30.
How many drinks consumed on a single occasion constitutes binge drinking?
10 or more for men and 7 or more for women
12 or more for men and 10 or more for women
seven or more for men and five or more for women
four or more for men and three or more for women
five or more for men and four or more for women
31.
Older adults experience changes in their cardiovascular system which include all of the following EXCEPT:
fatty deposits in the arteries.
calcification of the heart valves.
atrophy of the heart muscle.
loss of elasticity in artery walls.
repair of microscopic blood vessels.
32.
All of the following are lifestyle choices of Seventh-day Adventists, a Blue Zone community, who have a greater life expectancy than non-Adventists, EXCEPT:
regularly consuming nuts.
rarely consuming alcohol.
often practicing vegetarianism.
incorporating dark chocolate into meals.
not smoking.
33.
Although older adults need to consume nutrient-dense foods, their desire to eat can be affected by:
both diminished sense of taste and diminished eyesight.
diminished eyesight.
both diminished sense of taste and diminished sense of smell.
diminished sense of taste.
diminished sense of smell.
34.
Seniors who consume a high-dose supplement of vitamins C and E and minerals zinc, copper, lutein, and zeaxanthin can slow the progression of:
age-related macular degeneration.
diverticulosis.
dementia.
atrophic gastritis.
osteoporosis.
36.
MyPlate for older adults has visual cues to remind older adults to:
both consume fluids and stay physically active.
consume fluids.
both consume fluids and care for grandchildren.
stay physically active.
care for grandchildren.
37.
Older adults do not have to spend hours at their local gym to stay active. Two recommended ways for seniors to be active are:
walking and unicycling.
swimming and distance running.
swimming and walking.
gymnastics and water polo.
kayaking and distance running.
38.
All of the following naturally occur with aging EXCEPT:
decreased saliva production.
blood pressure increases.
bone mass decreases.
muscle mass increases.
loss of visual acuity.
39.
The OLDEST documented human life span is _____ years.
112
110
120
122
105
40.
Regular meals with large portions of spinach or kale could be harmful to older adults who are on blood-thinning medications because of the increased vitamin _____ intake, which interferes with anticoagulation.
K
E
B12
A
D
21.
The RDA for iron changes from _____ mg to _____ mg in young men at the age of 19.
11; 8
10; 18
15; 18
5; 10
11; 18
22.
A person chooses an inexpensive bag of chips over a more expensive fresh fruit salad. The person is influenced by:
economic factors.
nutrition knowledge.
social factors.
cultural factors.
personal food preference.
23.
True or False. Despite 75% of college freshman gaining weight, most will lose the extra weight during subsequent years.
False
True
24.
Frequent episodes (once a week for at least three months) of binge eating followed by inappropriate purging (that is, self-induced vomiting, excessive exercise, use of laxatives) is a characteristic of which of the following eating disorders?
All of the answers are correct.
anorexia nervosa
None of the answers is correct.
bulimia nervosa
binge eating disorder
25.
Most individuals with this eating disorder tend to be overweight.
All of the answers are correct.
binge eating disorder
None of the answers is correct.
bulimia nervosa
anorexia nervosa
26.
Someone suffering from bulimia nervosa may experience which of the following physical symptoms?
esophageal damage
calluses on the back of the hands
teeth erosion
All of the answers are correct.
dehydration
27.
The Dietary Guidelines for Americans defines moderate alcohol consumption as:
one drink a day for women, two drinks a day for men.
one drink a day for women, one drink a day for men.
two drinks a day for women, three drinks a day for men.
fewer than 15 drinks a week for women, fewer than 20 drinks a week for men.
no alcohol intake.
28.
In general, the liver can metabolize _____ ounce(s) of alcohol an hour.
12
1
6
20
29.
Heavy drinking or binge drinking can:
negate any positive effects of light to moderate alcohol intake.
suppress the immune system.
All of the answers are correct.
increase risk for liver cirrhosis.
increase risk for gastritis.
30.
How many drinks consumed on a single occasion constitutes binge drinking?
10 or more for men and 7 or more for women
12 or more for men and 10 or more for women
seven or more for men and five or more for women
four or more for men and three or more for women
five or more for men and four or more for women
31.
Older adults experience changes in their cardiovascular system which include all of the following EXCEPT:
fatty deposits in the arteries.
calcification of the heart valves.
atrophy of the heart muscle.
loss of elasticity in artery walls.
repair of microscopic blood vessels.
32.
All of the following are lifestyle choices of Seventh-day Adventists, a Blue Zone community, who have a greater life expectancy than non-Adventists, EXCEPT:
regularly consuming nuts.
rarely consuming alcohol.
often practicing vegetarianism.
incorporating dark chocolate into meals.
not smoking.
33.
Although older adults need to consume nutrient-dense foods, their desire to eat can be affected by:
both diminished sense of taste and diminished eyesight.
diminished eyesight.
both diminished sense of taste and diminished sense of smell.
diminished sense of taste.
diminished sense of smell.
34.
Seniors who consume a high-dose supplement of vitamins C and E and minerals zinc, copper, lutein, and zeaxanthin can slow the progression of:
age-related macular degeneration.
diverticulosis.
dementia.
atrophic gastritis.
osteoporosis.
36.
MyPlate for older adults has visual cues to remind older adults to:
both consume fluids and stay physically active.
consume fluids.
both consume fluids and care for grandchildren.
stay physically active.
care for grandchildren.
37.
Older adults do not have to spend hours at their local gym to stay active. Two recommended ways for seniors to be active are:
walking and unicycling.
swimming and distance running.
swimming and walking.
gymnastics and water polo.
kayaking and distance running.
38.
All of the following naturally occur with aging EXCEPT:
decreased saliva production.
blood pressure increases.
bone mass decreases.
muscle mass increases.
loss of visual acuity.
39.
The OLDEST documented human life span is _____ years.
112
110
120
122
105
40.
Regular meals with large portions of spinach or kale could be harmful to older adults who are on blood-thinning medications because of the increased vitamin _____ intake, which interferes with anticoagulation.
K
E
B12
A
D
Explanation / Answer
21. The RDA for iron changes from _____ mg to _____ mg in young men at the age o
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