A nurse is reviewing the results of a client's fecal occult blood screening test. Which of the following findings from the client's history should the nurse identify as potentially causing a false-positive result?
The client has a history of breast cancer.
The client takes ibuprofen for headaches.
The client consumed citrus juice 3 days before the test.
The client had a hemorrhoidectomy 1 year ago.
The client had a hemorrhoidectomy 1 year ago.
The Correct Answer is B
The client takes ibuprofen for headaches. NSAIDs such as ibuprofen can cause gastrointestinal bleeding, which can result in a false positive result on a fecal occult blood test.
Option A is incorrect because breast cancer is not associated with false-positive fecal occult blood results.
Option C is incorrect because citrus juice does not affect the fecal occult blood test.
Option D is incorrect because a hemorrhoidectomy is not associated with false-positive fecal occult blood results.
Reasons why the other options are not answered:
Option A: Breast cancer is not associated with false-positive fecal occult blood results.
Option C: Citrus juice does not affect the fecal occult blood test.
Option D: A hemorrhoidectomy is not associated with false-positive fecal occult blood results.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
No explanation
Correct Answer is C
Explanation
The correct answer is choice C, weigh the client before and after the treatment. The nurse should weigh the client before and after the treatment to evaluate the effectiveness of the dialysis, and determine whether the appropriate amount of fluid has been removed. Choice A is incorrect because the dialysate should be warmed prior to infusion, not chilled. Choice B is incorrect because sterile gloves, not clean gloves, are required when handling dialysate bags. Choice D is incorrect because diarrhea is not a common complication of peritoneal dialysis.
Choice A: Chilling the dialysate prior to infusion is incorrect because the dialysate should be warmed prior to infusion, not chilled.
Choice B: Using clean gloves when handling dialysate bags is incorrect because sterile gloves, not clean gloves, are required when handling dialysate bags.
Choice D: Monitoring the client for diarrhea is incorrect because diarrhea is not a common complication of peritoneal dialysis.
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