I recently took a pre-employment drug test for my brand new job and I was wondering if Ritalin will show up on the drug test at all? I would rather not share that I have adhd with my new employer if I don't have to. I know that amphetimines and methamphetamins will show up, so therefore that makes me a little nervous about the Ritalin (since it's methylphenidate) Does the drug test simply come back as possative or negative, or does it tell you which drug was found? Anyone have any information about all this? Thanks