Which of the following is a feature of potassium?

a. Its levels are unrelated to blood pressure.
b. Liberal intakes may correct hypertension.
c. Major dietary sources are processed foods.
d. Deficiencies are usually the result of deficient intakes.
e. It is present at high levels in cheddar cheese.


ANS: B

Nutritional Science

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Elderly people who are chronically ill may have a poor diet because

A. they are often brought high-sugar foods as treats. B. they eat a lot of fast food. C. they have reduced mobility and can't go shopping for groceries. D! of all of the above.

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Mr. Rogelio Martinez is a healthy 79-year-old, retired factory worker. His past medical history includes arthritis and irregular bowel movements. His wife urges him to go to the emergency department of the local hospital after three episodes of blood in his stool. Six months have passed and Mr. Martinez is back in the hospital to have his colon reconnected. After recovery, what type of diet

should he follow to ensure regular bowel movements? A) clear liquid B) bland C) low residue D) high fiber

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Foods that are pureed, homogenous, and cohesive would be appropriate for which level of the National Dysphagia Diet?

a. Level 1 b. Level 2 c. Level 3 d. Any level

Nutritional Science

DNA is placed in the endoplasmic reticulum

a. True b. False Indicate whether the statement is true or false

Nutritional Science