An Estimated Average Requirement (EAR) is the

A. optimal amount of a nutrient that 100% of the population can safely consume daily.
B. minimum amount of a nutrient that prevents the nutrient's deficiency disease in 98% of the population.
C. amount of a nutrient that meets the needs of 50% of healthy people in a particular population.
D. range of intake for a particular nutrient that is not likely to cause toxicity or deficiency.


Answer: C

Nutritional Science

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Inadequate fluid in body tissues is called:

a. hydration status. b. hyperhydration. c. hyponatremia. d. dehydration.

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A registered dietitian is assessing a patient who reports that it is challenging to eat because she cannot pick up the fork or knife. Who would the RD consult with regard to this issue?

a. physical therapist b. occupational therapist c. nurse d. diet clerk e. social worker

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Which of the following foods are good sources of monounsaturated fatty acids?

a. Olives and olive oil b. Cashew nuts and almonds c. Canola oil d. All options are correct

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Which medical abbreviation can be mistaken for "every day"?

A) TWA B) TIW C) TID D) QOD

Nutritional Science