X-ray tech question. need adive!!! thank you!!?

Some people expect this training to be a breeze because it just requires an associate degree, but it's not. If you feel you need a refresher course, then you probably do. It would be better to go an extra year and get that out of the way than to go right into the X-ray tech training and struggle for 2 years or worse yet, fail it. I think you'll be pleased with yourself for going this route. This career is in demand and the pay isn't bad.