When instructing the patient about a colonoscopy, you would include that: (Select all that apply.)
There is often some rectal bleeding afterward.
The prep for the procedure begins 24 to 48 hours beforehand.
it is okay to drive home afterward.
Sedation will be given before the procedure.
Cranberry juice is encouraged pre-procedure to minimize the risk of urinary tract infection (UTI).
Correct Answer : B,D
A. There is often some rectal bleeding afterward: Rectal bleeding is not common; its presence should be reported.
B. The prep for the procedure begins 24 to 48 hours beforehand. Bowel prep, including laxatives and a clear liquid diet, typically begins 1-2 days prior to the procedure.
C. It is okay to drive home afterward: Sedation impairs the ability to drive; transportation arrangements are necessary.
D. Sedation will be given before the procedure. Sedation is routinely used to minimize discomfort during the procedure.
E. Cranberry juice is encouraged pre-procedure to minimize the risk of urinary tract infection (UTI): Cranberry juice has no relevance to colonoscopy preparation.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. "You will not be able to talk to the technician during the procedure.": Most MRIs allow communication via intercom.
B. "Your exposure to radiation will be minimal.": MRI does not use ionizing radiation, unlike CT scans or X-rays.
C. "Unlike an x-ray, the MRI allows you to move around a bit.": Movement during MRI imaging can result in blurred images.
D. "You'll have to remove metal objects such as watches and body jewelry." MRI uses strong magnetic fields, so all metal objects must be removed to avoid injury or interference with imaging.
Correct Answer is D
Explanation
A. Aspirin: Not relevant, as aspirin allergy does not affect ERCP.
B. Eggs: Egg allergy is irrelevant to iodine-based contrast.
C. Pork: Pork allergy has no relevance to the procedure or contrast material used in ERCP.
D. Shellfish: ERCP often uses iodine-based contrast media, and a shellfish allergy may indicate a higher likelihood of an iodine allergy.
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