Which of the following is TRUE about Recommended Dietary Allowances (RDAs)?
A) They are the reference standard for intake levels necessary to meet the needs of most healthy individuals.
B) They are the highest amount of a particular nutrient that can be safely consumed on a daily basis.
C) They are the recommended average daily intake by healthy people when the research is limited.
D) They are the amount of intake needed to prevent chronic disease.
Answer: A
You might also like to view...
What is plyometric training?
A. Training involving the gradual overloading of muscles to build their strength B. Rapid or forceful movements, such as jumping on and off a box, to enhance athletic performance C. Exercise sessions preceded by a warm-up of 10 minutes and completed with a cool-down of 10 minutes D. Workouts that involve alternating periods of intense exercise and less intense rest E. Interval training that involves training intensity of 90 percent or higher
Which of the following statements regarding the ciliary body is NOT true?
a. It is a ring of muscle around the outer edge of the lens. b. It is attached to the lens by suspensory ligaments. c. It pulls on the edges of the lens to change its shape. d. All of these are true.
If the physician suspects the child has meningitis, this procedure may be done:
A. Myelogram B. Lumbar puncture C. Encephalogram D. Transcranial sonogram
The amount of medication given at one time is its
A. potency B. route C. schedule D. frequency E. dose