Difficulty: Medium
Average Score: 86%
Simulated
A nurse is reinforcing teaching with a client about collecting a stool specimen to check for occult blood. Which of the following statements by the client indicates an understanding of the teaching?
Correct answer
C
Rationale
Avoiding red meat for 3 days prevents false positives in occult blood tests. Dairy doesn't affect it, urine can dilute results, and weekly collection isn't standard.