Do you have to drink barium for a CT scan?

Related questions

1. Can I drink coffee before a CT scan?
2. How long does it take to get the results of a CT scan?
3. Why would a doctor order a CT scan of the abdomen?
4. Which is better CT scan or MRI of abdomen?
5. Do CT scans hurt?
6. What are the side effects of contrast dye after a CT scan?
7. Why a CT scan instead of an MRI?
8. What does a CT scan show that an MRI does not?
9. How long does it take to get CT scan results?
10. Can a CT scan make you tired?

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1. #prior
2. #hours
3. #possibility
4. #nothing
5. #readi
6. #structures
7. #requires
8. #scheduled
9. #pelvic
10. #above
11. #doctor
12. #sulfate
13. #injection
14. #drink
15. #drinking
16. #contrast
17. #stated
18. #which
19. #barium
20. #except
21. #material
22. #abdominal