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After you have a rectal endoscopic ultrasound—a test to find problems in your lower gastrointestinal tract—you will stay at the hospital or clinic for 1 to 2 hours. This will allow the medicine to wear off. You will be able to go home after your doctor or nurse checks to make sure you are not having any problems.
After the test, you may be bloated or have gas pains. You may need to pass gas. If a biopsy was done, you may have streaks of blood in your stool (feces) for a few days.
This care sheet gives you a general idea about how long it will take for you to recover. But each person recovers at a different pace. Follow the steps below to feel better as quickly as possible.
Follow-up care is a key part of your treatment and safety. Be sure to make and go to all appointments, and call your doctor or nurse call line if you are having problems. It's also a good idea to know your test results and keep a list of the medicines you take.
Call 911 anytime you think you may need emergency care. For example, call if:
Call your doctor or nurse call line now or seek immediate medical care if:
Watch closely for any changes in your health, and be sure to contact your doctor or nurse call line if you have any problems.
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Current as of: August 12, 2019
Author: Healthwise Staff
Medical Review:E. Gregory Thompson MD - Internal Medicine & Brian D. O'Brien MD - Internal Medicine & Adam Husney MD - Family Medicine
Care instructions adapted under license by your healthcare professional. If you have questions about a medical condition or this instruction, always ask your healthcare professional. Healthwise, Incorporated disclaims any warranty or liability for your use of this information.
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