You’re probably wondering what a CNA license is since you’re visiting this page. If you’re not sure what a CNA is, you should check out this article for further clarification. But as to what is a CNA license, it’s basically required in order to work as a nursing assistant. Most if not all states have their own rules as to how to receive a CNA license as well as maintain it. You should definitely take the time to find out your state’s requirements. So today, we’ll be taking a closer look at what is a CNA license here.