ATI RN
ATI Nurs 105 Fundamentals Final 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: D
Rationale: The correct answer is D: Exposure to sunlight triggers the formation of vitamin D in the body. When the skin is exposed to sunlight, it produces a precursor to vitamin D, which is then converted to active vitamin D in the liver and kidneys. Weight-bearing exercise (choice
A) helps strengthen bones but does not directly trigger vitamin D formation. Vitamin A depletion (choice
B) is unrelated to vitamin D synthesis. Calcium (choice
C) is essential for bone health but does not trigger vitamin D production.
Therefore, exposure to sunlight is the correct trigger for vitamin D formation.
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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