Upper GI Series Preparation, Safety Tips & Side Effects
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- Upper GI Series Preparation, Safety Tips & Side Effects
An Upper Gastrointestinal (GI) is an x-ray examination of the pharynx, esophagus, stomach and first part of the small intestine (also known as the duodenum) that uses a special form of x-ray called fluoroscopy and a contrast material called barium.
Patient Safety Tips Prior to a Diagnostic Exam in Radiology
- Please let us know if you have any allergies or adverse reactions to medications.
- If you are pregnant or may be pregnant, please tell your doctor or technologist.
- Please leave your valuables at home or in your room in the hospital.
- Please let us now if you need interpreting services, this can be arranged for you.
For Pediatric Patients Only
- If your child is 0 to 6 months, he/she should not eat or drink two hours before the test.
- If your child is 6 months to 2 years, he/she should not eat or drink three hours before the test.
- If your child is 2 to 4 years, he/she should not eat or drink four hours before the test.
- If your child is 4 years or older, he/she should not eat or drink six hours before the test
Preparation for the Exam
- On the day preceding the exam, do not eat any solid foods.
- Remove all metallic items from area to be examined.
- Please arrive 15 minutes before the scheduled exam time.
During the Exam
- The technologist will verify your identification and exam requested.
- You will have the opportunity to ask the technologists questions.
- There will be an opportunity for you to talk with the radiologist about the plan for the procedure and give your consent.
- You may be asked to drink a carbonated drink, made of baking-soda crystals to expand your stomach.
- You will be asked to drink a thick, chalky barium contrast agent.
- The duration of the exam will vary, but the average is about 30 minutes.
- The technologist will position you on the exam table, and give you instructions.
After the Exam
- The barium will make your stools white for a few days.
- If you are going home, you may resume normal activities.
- Drink plenty of fluids in the days following the exam.
- If you experience constipation after the exam, tell your doctor
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