Problem: Respond to this post "So in the process of the mri there is a preparation before the screen imaging. On this document that I read from the UCSF, there are many things needed to be done to prepare for the screen imaging exam. Before, during, and after there needs to be things so they can read, write and explain to you how it is done. Some mri's may have the person in an IV inserted to there arm and questions can be asked to the technologist about how it works.(UCSF, prepare for magnetic resonance imaging) as there are a lot of things that involve the results these words may be complex words. During the procedure they mentioned you will hear loud intermittent noises and giving earplugs and headphones to lessen the noise as they will put you through magnetic tubes, these tubes may be uncomfortable so they give there patients fans to mask. Benefits of the MRI give you personal detail of the brain and questions of techy conditions, its ability is incredible. The scans risk factor is mild to but may need modalities for the scan to not be interrupted. Alternative scans like CT look at the