ATI RN
ATI Fundamental Exam Chapter 25 Candile Questions
Extract:
Question 1 of 5
What is the normal range of serum calcium in adults?
Correct Answer: C
Rationale: The normal range of serum calcium in adults is 8.50 to 10.50 mg/dL. This range is considered normal because it reflects the appropriate levels necessary for various physiological functions, including muscle contraction, nerve function, and bone health. Calcium levels below this range can lead to conditions like hypocalcemia, causing muscle spasms and numbness, while levels above can lead to hypercalcemia, causing kidney stones and bone pain.
Choice A is too low for normal calcium levels, B is also low, D is too high, and E, F, G are not provided.
Therefore, the correct answer is C as it falls within the normal range for serum calcium in adults.
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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