To be eligible to start training as a dialysis technician you must be a high school graduate. As a good base to preparing for a career in dialysis you can take more science classes if you are able to. After this you need to get accreditation from a state program at a college, university, hospital or technical institution. Setting up a dialysis machine as well as a certain amount of supervised training hours working with one will be required for you to sit for the BONENT dialysis tech exam. My websites: dialysis technician certification