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
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
Regular use of nonsteroidal anti-inflammatory drugs (NSAIDs), such as ibuprofen, is a risk factor for peptic ulcers. These medications can irritate the stomach lining and increase the risk of ulcers.
Choice B rationale
Drinking green tea is not typically associated with an increased risk of peptic ulcers.
Choice C rationale
Consuming spicy foods can exacerbate the symptoms of a peptic ulcer, but it is not a primary risk factor for the development of the condition.
Choice D rationale
A history of bulimia can contribute to a variety of health problems, but it is not a primary risk factor for peptic ulcers. Dumping syndromeDumping syndrome Explore
Correct Answer is C
Explanation
Choice A rationale
Flank pain is not typically associated with a bowel obstruction. It is more commonly associated with kidney problems.
Choice B rationale
Watery diarrhea is not typically a symptom of bowel obstruction. Bowel obstruction usually causes constipation and inability to pass gas or stool.
Choice C rationale
Fecal vomiting is a serious symptom that can occur in severe cases of bowel obstruction. It indicates a significant blockage in the digestive tract that needs immediate medical attention.
Choice D rationale
Occult blood in the stool can be a symptom of many conditions, including bowel obstruction. However, it is not the most concerning symptom in this context.
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