methiodal sodium

noun
meth·​io·​dal sodium | \ mə-ˈthī-ə-ˌdal- How to pronounce methiodal sodium (audio) \

Medical Definition of methiodal sodium

: a crystalline salt CH2ISO3Na used as a radiopaque contrast medium in intravenous urography

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Cite this Entry

“Methiodal sodium.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/methiodal%20sodium. Accessed 18 Sep. 2021.

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