Overview Of Magnetic Resonance Imaging (MRI) Scans

Preparing For An MRI Scan

Patients can eat food, drink beverages, and take their medications normally before their magnetic resonance imaging scan unless their doctor informs them otherwise. When a patient arrives at the facility that will carry out the scan, they are usually asked to change into a gown. They will also be asked to remove any jewelry they have on, hairpins or hairclips, eyeglasses, watches, and wigs that contain metal. Patients have to remove any dentures, take off any hearing aids, and wash off cosmetics that may contain metal fragments as well.

An individual who has discussed concerns regarding feeling claustrophobic or very anxious during the scan may receive oral or intravenous medication to help make them comfortable during the procedure. Patients sensitive to loud or repetitive noises are provided with earplugs so that they do not hear the tapping, thumping, and other noises made by the machine. Some patients will have gadolinium injected into a vein to act as a contrast agent.

Continue reading to learn about what to expect during a scan next.