Preparing for your MRI

We want you to understand what to expect and feel comfortable about your upcoming MRI.

Before your appointment

Before your exam, you will need to complete our MRI screening questionnaire to make sure the MRI staff, technologist and radiologist have essential information about any implants or other conditions they need to be aware of. The questionnaire will be available prior to your appointment and during check-in the day of your exam.

Arriving at your appointment

If you are running late on the day of your exam, please call our office to see if your appointment can still be accommodated.

If you need to reschedule your exam, please call us at (406) 540-4117.

If your doctor has prescribed medication to prevent claustrophobia or if you have a pacemaker, you will require additional time to prepare for the exam.

Length of your appointment

Plan on at least 1 hour for your MRI exam from check-in to checkout, although most appointments are much shorter. If your doctor has ordered multiple exams, your appointment may take longer.

Sometimes we encounter unexpected delays, due to emergencies or appointments that take longer than anticipated. We do everything we can to keep things running smoothly and on time, and we will give you the time you need for a thorough exam. However, we recommend leaving enough time between your MRI exam and other appointments or obligations. We also recommend bringing reading material with you in case you need to wait.

The day of your appointment

MRI usually requires no dietary changes or other special preparations. Unless indicated in your exam preparation instructions, you can eat and drink and take your regular medications as usual.

If you wear a medication patch or glucose monitoring patch it will need to be removed at the time of your exam for your safety. Before your exam, talk to your physician about removing and discarding your patch. Your physician can advise you about replacing your patch after the scan.

During your MRI scan

After you’ve been checked in for your MRI, you can expect the following —

Radiology staff will verify your identification and the exam requested.

You will be asked to change into imaging center clothing and place your clothes and belongings in a locker. Leave valuables at home, including jewelry, to prevent from being lost. None can be worn during the scan.

If you wear hearing aids, you will be asked to remove them before entering the MRI scan room and should inform the technologist when you have done so. The magnetic field generated by the MRI can cause damage to hearing aids.

Some MRI exams include use of injected contrast agent to highlight features in an image and help radiologists diagnose medical conditions. If an injected MRI contrast agent is needed for your imaging, an IV catheter will be inserted in your arm by a nurse or technologist.

You will be required to lie completely still during the MRI exam. Depending on the body part being imaged, you may be instructed to hold your breath for up to 30 seconds at a time.

The magnet tube is open on both ends. The enclosure is well lit and there is a fan for comfort. You can communicate with the technologist through an intercom system during the exam. The part of the body being scanned will be positioned in the middle of the machine.

During the actual imaging, you will hear loud intermittent noises. You will have been given earplugs or headphones to lessen the noise. If you have trouble keeping these in place, please tell the technologist.

You will also have an alarm button to alert the technologist to any significant discomfort you may feel at any point during the exam.

If you are receiving an injected MRI contrast agent, tell the technologist if you feel any discomfort from the IV during the exam.

After your scan

Radiology staff will bring you back to your locker and you can change back into your clothes.

If injected contrast agent was used, the IV will be removed from your arm before you go home.

If you took medication to prevent claustrophobia, you must have someone else drive you home.

Allergic reactions to contrast materials are extremely rare – but if you notice any symptoms such as rash, hives or shortness of breath before you leave the facility, notify the technologist or radiology staff immediately. Or call your doctor.

Learning your results

Your MRI will be interpreted by our radiologist, who will then write a report detailing the findings in your exam. After the report is finalized – typically within one to three working days – you can access this report and your images in the patient portal.

Please note, because your results are available in patient portal immediately after they are finalized by the Radiologist, your care team may not have yet reviewed the report.

Understanding your results

Your report may contain complex words and information. You can discuss your results with your care team at your next visit or by telephone. If you have specific questions our radiologists are available during the workday. If you do not have a visit scheduled and need to schedule one, please contact your referring provider by calling the referring provider’s office directly.

Get in,
get scanned,
get back out.

Get your scan today and have the report back in 72 hours.