Question 1

Which of the following dietary patterns is recommended to help reduce the risk of Alzheimer's disease in older adults?

Accepted Answer

Following the Mediterranean or DASH diet

Question 2

A 75-year-old woman is concerned about her risk of arthritis. Which of the following lifestyle modifications is most likely to help manage her risk?

Accepted Answer

Maintaining a healthy body weight and participating in regular physical activity

Question 3

Which of the following is a physiological reason why older adults require less calories than younger adults?

Accepted Answer

Decreased basal metabolic rate due to aging

Question 4

A 70-year-old man is at risk for osteoporosis. Which of the following nutrition recommendations is most appropriate for him?

Accepted Answer

Increase vitamin D and calcium intake through food and supplements as needed

Question 5

Which of the following statements about vitamin B$$_{12}$$ needs in older adults is correct?

Accepted Answer

Older adults need the same amount of vitamin B$$_{12}$$, but absorption from natural foods decreases

Question 6

A 68-year-old woman is experiencing food insecurity due to limited mobility. Which community resource is most likely to help her access nutritious meals?

Accepted Answer

Meals on Wheels

Question 7

Which of the following is a reason that many older adults face food insecurity?

Accepted Answer

All of the above

Question 8

An older adult is at increased risk for dehydration. Which of the following is a likely reason?

Accepted Answer

Decreased sense of thirst with aging

Question 9

Which of the following is the best source of protein for a 70-year-old person who is currently healthy and has a family history of Alzheimer's disease?

Accepted Answer

Lean poultry or fish, a source of unsaturated fat, instead of processed meats

Question 10

A 72-year-old man has been feeling depressed and lonely since his wife passed away last year. Which of the following would be the best solution to help him access nutritious meals and improve his social well-being?

Accepted Answer

Attending a Congregate Meal program at a local community center

Question 11

Which of the following is a correct nutrition recommendation for older adults regarding vitamin D?

Accepted Answer

Vitamin D needs increase to 800 IU per day for adults over 70 years

Question 12

A 78-year-old woman is at risk for both arthritis and Alzheimer's disease. Which of the following dietary patterns would best help her manage both risks?

Accepted Answer

A Mediterranean diet rich in fruits, vegetables, whole grains, and healthy fats

Question 13

Which of the following is a rationale for increasing calcium intake in older adults?

Accepted Answer

Decreased absorption of calcium from natural foods with age

Question 14

Which of the following statements regarding nutrition for older adults is true?

Accepted Answer

As adults age, their need for vitamin D supplements increases due to decreased bone density and decreased ability to synthesize vitamin D from sunlight

Question 15

A 76-year-old man is experiencing difficulty chewing and swallowing. Which of the following is the most appropriate nutrition intervention?

Accepted Answer

Encourage soft, moist foods and avoid dry, tough foods

Question 16

Which of the following best explains why older adults are at increased risk for chronic diseases such as Alzheimer's and arthritis?

Accepted Answer

Aging is associated with increased inflammation and oxidative damage to cells

Question 17

A 74-year-old woman is struggling to prepare meals due to arthritis in her hands. Which of the following is the best community resource to help her maintain good nutrition?

Accepted Answer

Meals on Wheels

Question 18

Which of the following is a key benefit of congregate meal programs for older adults?

Accepted Answer

They provide opportunities for socializing

Question 19

Which of the following is a recommended daily intake of calcium for adults over 70 years old?

Accepted Answer

$$1200\ \mathrm{mg}$$ per day

Question 20

A 79-year-old man is at risk for vitamin B$$_{12}$$ deficiency. Which of the following is the best strategy to ensure adequate intake?

Accepted Answer

Consume vitamin B$$_{12}-$$fortified foods or supplements

Nutrition for Older Adults (Ages 50+): Key Concepts and Recommendations

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