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Can you keep taking medications before a heart CT scan?

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You can continue to take your medications. But you should avoid caffeine and smoking for 4 hours before the test. CT scanners use X-rays, so tell your technologist and your doctor if you are pregnant or having radiation therapy.

SOURCE: Cleveland Clinic.

Reviewed by James Beckerman on March 02, 2019

SOURCE: Cleveland Clinic.

Reviewed by James Beckerman on March 02, 2019

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What happens during a heart CT scan?

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