Before Your MRI Appointment
Proper preparation is crucial for a safe and successful MRI scan. Follow these guidelines to ensure you're ready for your appointment:
Pre-MRI Checklist for Participants
- Inform your technologist of any medical conditions or implants
- Remove all metal objects (jewelry, watches, hair pins, etc.)
- Wear comfortable, loose-fitting clothing without metal fasteners
- Avoid wearing makeup, as some cosmetics contain metal particles
- Arrive at least 30 minutes before your scheduled appointment
- Bring any relevant medical records or previous imaging studies
What to Expect During an MRI
- Screening: You'll complete a safety screening form and discuss any concerns with the MRI technologist.
- Changing: You may be asked to change into a hospital gown to ensure no metal objects are present.
- Positioning: You'll lie on a padded table that slides into the MRI machine.
- Communication: You'll be given a call button to alert the technologist if you need assistance.
- Noise: The MRI machine makes loud knocking or buzzing noises during the scan. Earplugs or headphones will be provided.
- Duration: The scan can take 30 to 120 minutes, depending on the study.
- Staying still: It's important to remain as still as possible during the scan for clear images.
Safety Reminders
- Inform the MRI staff if you have any metal implants, devices, or objects in your body.
- Tell the technologist if you're pregnant or think you might be pregnant.
- Follow all instructions given by the MRI technologist carefully.
Frequently Asked Questions
Can I eat or drink before the MRI?
Unless specifically instructed otherwise, you can usually eat and drink normally before an MRI. However, some types of MRI scans may require you to fast for a few hours prior. Always follow the specific instructions given to you by your technologist.
Can I take medications before the MRI?
In most cases, you should take your regular medications as usual. However, inform the research staff about all medications you're taking, as some may affect the MRI results or require special precautions.
What if I'm claustrophobic?
If you're claustrophobic, inform your technologist and the MRI staff in advance. Some studies offer videos or other distraction techniques to help you relax during the scan.