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Mr. M has been diagnosed with chronic kidney disease Stage 5, requiring dialysis. His initial chemistry panel indicates he has low chloride, sodium, and calcium levels as well as high potassium and phosphorus levels. The physician has put him on a fluid restriction, a potassium restriction, and a phosphorus restriction.
 
What is the reason that a physician might order a potassium restriction?

A. potassium interacting with kidney disease medications
B. high potassium levels stimulating the secretion of aldosterone by the adrenal glands
C. high potassium levels causing the retention of vasopressin
D. potassium directly interacting with calcium
E. diet containing very high levels of potassium


Answer: B

Nutritional Science

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Cody and Cassy are friends who enjoy working out together. They enjoy going on hikes, running, and biking. During their last adventure they traveled to the Rocky Mountains for a two-day hiking trip. During the first day of their journey Cody made sure to keep drinking water and refueling with health snacks throughout the day. Cassy, who was less diligent in drinking and refueling, had to slow

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Nutritional Science

Answer the following questions true (T) or false (F)

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Nutritional Science

Which of the following foods is the best source of polyunsaturated fatty acid?

What will be an ideal response?

Nutritional Science