A nurse undergoing the exam will receive certification as a dialysis nurse. Where as a technician will receive a certificate of hemodialysis technology. Increasing your level of education would also dictate the increase in paychecks. Stay competitive in your work place by continuing to increase your worth by getting additional schooling. Most dialysis technicians acquire certification and advancement to improve their job role. You could be a chief technician and handle supervisory task. More money and responsibility are only part of the perks you can expect for your efforts. You can also expect to get bonuses, paid leave and great benefits. My websites: dialysis technician