I am currently a Vet tech and I'm looking into schools for nursing now. Has anyone else made this change? What were the benifits from going tech to RN and what terrible habits did you have to learn to break? Also any advice on the UPMC schools would be great. I have the books to study for my PSB entrance exam but I'm not sure if I need pre req's done before I apply I'm not sure what exactly they are? Thanks!!!