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
Explanation
Advise the client about increased dry mouth. Transdermal clonidine can cause xerostomia, or dry mouth, due to a decrease in salivary secretion. The nurse should advise the client to maintain good oral hygiene and to increase fluid intake to prevent oral and dental problems.
An explanation for incorrect choices:
A. Weight loss is not a common adverse effect or risk associated with transdermal clonidine.
C. Diarrhea can occur with transdermal clonidine, but it is not a common adverse effect or risk.
D. Hypopigmentation is rare with transdermal clonidine; it is more common with corticosteroids.
Correct Answer is A
Explanation
"Phototherapy." This is a common treatment for psoriasis and involves exposure to ultraviolet light. Choice B is not correct because dermabrasion is not routinely used for the treatment of psoriasis.
Choice C is not correct because benzoyl peroxide is used to treat acne, not psoriasis.
Choice D is not correct because oil-based ointments can actually make psoriasis worse.
Choice B: Dermabrasion is not used to treat psoriasis.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.
