ATI LPN
PN Fundamentals Exam Questions
Extract:
Question 1 of 5
A nurse is reinforcing discharge teaching about fecal occult blood testing with a client. Which of the following instructions should the nurse include in the teaching?
Correct Answer: D
Rationale: Urinating prior to collection prevents urine contamination of the stool sample, ensuring test accuracy.
Choice A is incorrect as vitamin C typically doesn’t affect this test unless specified.
Choice B is unnecessary as pork doesn’t universally impact results.
Choice C is incorrect; a small sample is sufficient, and excess can skew results.
Question 2 of 5
Correct Answer:
Rationale:
Question 3 of 5
Correct Answer:
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Question 4 of 5
Correct Answer:
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Question 5 of 5
Correct Answer:
Rationale: