ATI RN
ATI Nursing 4650 Comprehensive Exam Questions
Extract:
Question 1 of 5
A nurse is caring for a client who has a prescription for a stool test for guaiac. The nurse understands the purpose of the test is to check the stool for which of the following substances?
Correct Answer: A
Rationale: The purpose of a stool guaiac test is to detect the presence of occult (hidden) blood in the stool. This test is commonly used to screen for gastrointestinal bleeding, which may indicate various conditions such as peptic ulcers, colorectal cancer, inflammatory bowel disease, or hemorrhoids.
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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