Crown Valley Imaging
MRI Prep

How to prepare for your MRI.

Find your specific exam below or in the search — this is the same prep we text you before your appointment.


Type your exam (e.g. “MRI knee”, “CT abdomen with contrast”, “pelvic ultrasound”) to see the exact prep.

MRI prep

Magnetic Resonance

  • Fast 4 hours + remove metal

    Fasting of food is required 4 hours prior to your exam. Continue to drink water to stay hydrated.Avoid wearing anything that may contain metal such as jewelry, hairpins, eyeglasses, watches, wigs, dentures, hearing aids, underwire bras, cosmetics that contain metal particles, etc. Gowns and a locker are provided prior to your exam.

    Applies to 97 exams

    MRA Chest With Or Without Contrast · MRA Head With Contrast · MRA Head With/Without Contrast · MRA Left Foot With/Without Contrast · MRA Left Hand · MRA Left Lower Extremity With&with · +91 more

  • Remove metal (no fasting)

    Avoid wearing anything that may contain metal such as jewelry, hairpins, eyeglasses, watches, wigs, dentures, hearing aids, underwire bras, cosmetics that contain metal particles, etc. Gowns and a locker are provided prior to your exam.

    Applies to 58 exams

    MRA Chest Without Contrast · MRA Head Without Contrast · MRA Neck Without Contrast · MRI Brain Iacs Without Contrast · MRI Brain Pituitary Without Contr · MRI Brain Trigeminal Without Contrast · +52 more

  • Fast 4 hours + remove metal

    Fasting is required 4 hours prior to your exam [Small sips of water are okay]. Avoid wearing anything that may contain metal such as jewelry, hairpins, eyeglasses, watches, wigs, dentures, hearing aids, underwire bras, cosmetics that contain metal particles, etc. Gowns and a locker are provided prior to your exam.

    Applies to 17 exams

    MRA Abd With/Without Contrast · MRA Angio Runoff With/Without Contrast · MRA Angio Runoff Without Contrast · MRA Pelvis With Or Without Contrast · MRA Run Off · MRI Abdomen With Contrast · +11 more

  • No special preparation

    No special preparation is needed for this exam. Bring your photo ID, insurance card, and physician order (if required), plus any prior imaging on disc.

    Applies to 5 exams

    MR Ezra 30 Min Head Neck Abd · MR Ezra 30 Min Head Neck Abd · MR Ezra Head Neck Spine Abd · MR Ezra Head Neck Spine Abd · MRI Urography With/Without Contrast Contr

  • Fast 4 hours + remove metal

    Fasting of food is required 4 hours prior to your exam. Continue to drink water to stay hydrated.Avoid wearing anything that may contain metal such as jewelry, hairpins, eyeglasses, watches, wigs, dentures, hearing aids, underwire bras, cosmetics that contain metal particles, etc. Gowns and a locker are provided prior to your exam

    Applies to 2 exams

    MRI Brain Trigeminal With Contr · MRI Brain Trigeminal With Without Co

  • Enterography (Volumen + Glucagon script)

    Fasting is required 4 hours prior to your exam (small sips of water is okay). Please check in 1 hour prior to your exam so you can start to drink the provided Volumen (3 bottles: 1 bottle every 15 minutes). Your Referring Physician must write a script for 1mg of Glucagon for you to pick up prior to your exam at a local pharmacy. You must bring the Glucagon with you to the exam.

    Applies to 2 exams

    MRI Enterography With Contrast · MRI Enterography With/Without Contrast Co

  • Fast 4 hours + remove metal + no makeup

    Fasting of food is required 4 hours prior to your exam. Continue to drink water to stay hydrated.Avoid wearing anything that may contain metal such as jewelry, hairpins, eyeglasses, watches, wigs, dentures, hearing aids, underwire bras, etc. Gowns and a locker are provided prior to your exam. Please avoid wearing any make-up on your face as this can affect the exam.

    Applies to 2 exams

    MRI Face With/Without Contrast · MRI Orbits With/Without Contrast

  • Remove metal + no makeup

    Avoid wearing anything that may contain metal such as jewelry, hairpins, eyeglasses, watches, wigs, dentures, hearing aids, underwire bras, cosmetics that contain metal particles, etc. Please avoid wearing any make-up on your face as this can affect the exam. Gowns and a locker are provided prior to your exam.

    Applies to 1 exam

    MRI Face Without Contrast

  • Fast 4 hours (sips OK)

    Fasting is required 4 hours prior to your exam [Small sips of water are okay].

    Applies to 1 exam

    MRI Liver Iron Quantificatio

  • Remove metal + no makeup

    Avoid wearing anything that may contain metal such as jewelry, hairpins, eyeglasses, watches, wigs, dentures, hearing aids, underwire bras, cosmetics that contain metal particles, etc. Gowns and a locker are provided prior to your exam. Please avoid wearing any make-up on your face as this can affect the exam.

    Applies to 1 exam

    MRI Orbit Without Contrast

  • No caffeine + remove metal

    Please avoid drinking any caffeine on the day of your exam. Avoid wearing anything that may contain metal such as jewelry, hairpins, eyeglasses, watches, wigs, dentures, hearing aids, underwire bras, cosmetics that contain metal particles, etc. Gowns and a locker are provided prior to your exam.

    Applies to 1 exam

    MRI Spectroscopy

Next step

Got your prep down? Request your appointment.

Our team confirms the time and walks you through the prep on the phone the day before.