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How should I prepare for a CT scan?

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To prepare for a CT scan:

  • Don’t eat anything four hours before your test.
  • Keep taking your medications as usual after you check with your doctor.
  • Plan for your test to take at least an hour. Most scans take from 15 to 60 minutes.
  • Ask your doctor any questions you have before the scan.

SOURCE: Cleveland Clinic.

Reviewed by Nayana Ambardekar on February 09, 2019

SOURCE: Cleveland Clinic.

Reviewed by Nayana Ambardekar on February 09, 2019

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