ATI RN
ATI Nur 105 Fundamentals Exam Questions
Extract:
Question 1 of 5
A nurse is instructing a group of clients about nutrition. The nurse should include that which of the following is a trigger for the formation of vitamin D in the body?
Correct Answer: A
Rationale: The correct answer is A: Exposure to sunlight. When the skin is exposed to sunlight, it triggers the formation of a precursor molecule that eventually becomes vitamin D in the body. Sunlight helps convert cholesterol in the skin into vitamin D. Vitamin A depletion (choice
B) does not directly trigger the formation of vitamin D. Weight-bearing exercise (choice
C) and calcium (choice
D) are important for bone health but do not directly trigger the formation of vitamin D.
Question 2 of 5
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Question 3 of 5
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Question 4 of 5
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Question 5 of 5
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