You don't have to be a CNA to get admitted to UNC, but during your coursework you can get certified as a CNA I or CNA II. You are required to have your CNA license to do a nursing externship which is...
I'm not sure of the specifics of the UNCW program, but I do know that they are building a brand new building for the Nursing School and that it's absolutely gorgeous. Also, here's an article from...