Scientists are uncertain whether ________ is an essential mineral for humans.

A. chromium
B. potassium
C. magnesium
D. vanadium


Answer: D

Nutritional Science

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Identify factors that drive food choices

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The nurse in the dialysis unit understands that patients may experience various complications during hemodialysis. Which of the following is not a common complication during hemodialysis?

a. headache b. hypotension c. leg cramps d. severe pain

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The components of the primary conditioning period are called the FIT principle, which stands for frequency, intensity, and tension

Indicate whether the statement is true or false

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Kim is constipated and asks for advice from her physician. Which of the following would NOT be appropriate advice to relieve constipation?

A. drink less fluids B. exercise more C. eat more fiber-rich foods D. use a stool softener

Nutritional Science