ATI RN
ATI n200 Pharmacology Exam Questions
Extract:
Question 1 of 5
The nurse recognizes that which diagnostic test is used to detect the most common cause of chronic iron deficiency anemia?
Correct Answer: C
Rationale: The correct answer is C: Stool for occult blood. This test is used to detect gastrointestinal bleeding, the most common cause of chronic iron deficiency anemia. Blood loss in the gastrointestinal tract leads to iron deficiency over time. Bone marrow aspiration (
A) is used to diagnose blood disorders but not the direct cause of anemia. Vitamin B2 level (
B) is not related to iron deficiency anemia. Schelling's test (
D) is not a recognized diagnostic test for iron deficiency anemia.
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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