Magnetic Resonance Imaging (MRI) exams are used to diagnose and treat a variety of medical conditions. It is important to be informed about the process before your exam day so you can better understand what will happen during your appointment.
Here is a quick-to-read guide on what to expect from start to finish when it comes to your MRI exam.
Preparing for Your Appointment
Before your appointment, check with your doctor or radiologist to confirm the following:
- The type of MRI scan you will be receiving
- When and where the exam will take place
- Whether any preparation is needed beforehand
- How long the entire process will take, and when you should expect results back from the doctor
It is also important to bring all relevant documents with you for reference, such as any prior imaging tests, X-rays, CT scans, ultrasound reports, etc. In most cases, your doctor’s office will (with your permission) share all relevant information with the MRI clinic.
Letting the technician know if you are allergic to contrast dye can help them plan for an alternative imaging method if applicable in your case. Additionally, if you are worried or anxious, it may be helpful to bring along a friend or family member who can offer emotional support.
If you experience claustrophobia, talk to your doctor about taking anti-anxiety medications before the exam or exploring strategies to deal with an MRI.
At University Medical Imaging, we provide headphones, blankets, and pillows that can help make the experience more comfortable. Our experienced and compassionate team is always here to answer any questions you may have and to ease any concerns.
What to Expect Once You Arrive for Your Scan
Here are a few steps that you can expect.
- Health Assessment: When you arrive for your appointment, the first step is a health assessment. You’ll be asked questions about any pertinent health issues and current medications to assess any potential risks associated with an MRI procedure.
- Metal Objects Check: You may also be asked what type of metal objects (jewelry, piercings, etc.) are present on/in your body since they can interfere with the magnetic fields that the scanner produces and cause complications. Certain items should be removed before entering the exam room. (For more information on this topic, read: Going for an MRI? What you need to disclose beforehand)
- Technician Instructions: The technician performing the examination will then give further instructions on what to do (e.g., lying flat on your back, inhale and exhale when asked to do so, etc.) while inside the chamber so that all images are clear and accurate.
- IV — or not: Depending on your situation, a type of contrast material may be necessary to improve the visualization of certain areas of the body. Typically, the contrast material used is gadolinium, which is injected through a vein. While it is rare, allergic reactions to gadolinium may occur. If you have any liver or kidney problems, you must let your doctor or technician know, as the use of contrast agents may need to be limited during your scan.
- Scan About to Begin: Once everything has been prepared (i.e., body position & clothing choices), scanning can begin. The technician will provide you with headphones with music to reduce the noise from the MRI machine and to give you a pleasant distraction (you can elect to just have silence, too). You will also be given a button to press in case of an emergency or if you feel uncomfortable during the scan.
- Scan Process: The actual scanning process typically takes anywhere from 20 to 30 minutes, although some scans may require more time, depending upon the complexity of the specific test. The procedure is painless as you don’t feel the magnetic field or radio waves. However, you will hear the internal part of the magnet as it does produce noises like knocking or repetitive tapping.
What to Expect After Your MRI
After images have been successfully acquired, you can exit the room. However, follow-up appointments might still need to be made depending upon the diagnosis and treatment recommendations that your doctor makes. Most people experience no side effects from the MRI contrast dye. Mild side effects include hives and a rash. You can resume your usual activities immediately after the scan.
Wrapping Up
MRI exams may seem intimidating to some patients, but if you equip yourself with knowledge of what to expect from start to finish, any concerns should be eliminated.
At University Medical Imaging, we strive to ensure that our patients feel as comfortable as possible when undergoing an MRI or any other kind of imaging. Contact us today to learn more about our services.
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