You will learn a ton! Pardon my ignorance on what MA's do from state to state but I think you do assesments as well in your MA program? Dialysis patients are great for lung sounds and cardiac sounds. You are going to learn a lot about electrolytes, bood, fluid balance. They say that people either love or hate dialysis, I love it. I like that you get to know the patients, you get to know their normals. They come 3xs a week so you are a big part of their life. I hope you love it! Either way it is a great learning experience.