A nurse is reinforcing teaching to a patient about how to perform fecal occult blood testing for colorectal cancer screening.
Which statement by the patient indicates a need for further teaching?
“I will refrain from eating raw fruits and vegetables.”.
“I will avoid taking iron supplements before testing.”.
“I will avoid steak and other red meats.”.
“I will continue my low-dose aspirin therapy regimen.”. .
The Correct Answer is D
Choice A rationale
It is recommended to refrain from eating raw fruits and vegetables before a fecal occult blood test, as they can cause a false-positive result.
Choice B rationale
Avoiding iron supplements before testing is also recommended, as they can interfere with the test results.
Choice C rationale
It is advised to avoid red meats before the test, as they can cause a false-positive result.
Choice D rationale
Continuing a low-dose aspirin therapy regimen may cause a false-positive result on a fecal occult blood test. Aspirin can cause gastrointestinal bleeding, which could be detected by the test. Bile ductBile duct Explore
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
No stool noted in the collection bag is not an immediate concern as it can take several days for the bowel to start functioning after surgery.
Choice B rationale
A bluish-purplish colored stoma could indicate inadequate blood supply to the stoma, which is a medical emergency and should be reported to the provider immediately.
Choice C rationale
An edematous stoma is a common finding in the immediate postoperative period.
Choice D rationale
Slight bleeding of the stoma site can be a normal finding after colostomy placement.
Correct Answer is A
Explanation
Choice A rationale
The most common position for administering an enema is the left lateral position, where the patient lies on their left side with their right leg flexed toward their chest. This position allows for the best flow of the enema solution by gravity along the natural curves of the sigmoid colon and rectum.
Choice B rationale
Position B is not typically recommended for enema administration.
Choice C rationale
Position C is not typically recommended for enema administration.
Choice D rationale
Position D is not typically recommended for enema administration
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