Radiologist how-to

How to Choose the Right Imaging Study

The right test answers the question.

Updated By the Career Education Institute Curriculum Team
Quick answer

The right test answers the question. In short: clarify; check; consider, then complete the remaining steps below.

Step by step

  1. Clarify the clinical question.

  2. Check appropriateness criteria.

  3. Consider radiation dose.

  4. Check contrast safety.

  5. Recommend a protocol.

  6. Communicate with the ordering team.

Safety reminders for radiologists

  • Follow radiation safety and ALARA
  • Screen for MRI safety
  • Check contrast allergies and kidney function
  • Use sterile technique for procedures

PACS · CT · MRI · Contrast · Mammogram · Fluoroscopy: see the full radiologist glossary.

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