Does Contrast come in either IV or drink form or are there other options?

Does Contrast come in either IV or drink form or are there other options?
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1 Answer

Answer :

There is IV contrast and liquid contrast that patients drink. Which one is used depends on what they are doing the scan for. The contrast is used to help show different things during the scan. The two types are not interchangeable because they would not show up in the same places during the scan. As far as I know, there is no pill form for contrast.
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