I will be taking the CNA course starting in January and I just realized that having tattoos/more than one ear piercing might be a problem. My mom is a nurse and when she worked at a hospital they only allowed her to have single-hole ear piercings. I have 5 in each ear. I also have a large tattoo on my upper arm and 3 small ones on my forearm. I figured I could just wear a long sleeve shirt under my scrub shirt. Would this work or would it be hard to perform tasks with a long sleeve shirt? I thought that nurses/aides today were not as traditional looking but I want to make sure. But I figure it also could depend on the area and the hospital. Any experience with this?