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Doctors Medicines MCQs Q&A

Which of the following agents should not be used as an agent for fluoroscopy?

Which of the following agents should not be used as an agent for fluoroscopy? Correct Answer Thoria

Thoria stands for thorium dioxide. It was found to cause liver cancer so the use of thoria as an agent for fluoroscopy was discontinued. All the other three materials are still used for fluoroscopy but the dyes most preferred are made from iodine.

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