Is your big ally to become a public health nurse. "Public health nurses countries attempt 400 questions" is, as its name suggests, is an application that was recorded about 400 questions, which are questions in the national examination. Of course, there is no such as the addition of paid issues and membership, are all free. Basic but it will be questions 20 questions at random, general problem, also possible to try every situation configuration issues. Furthermore, wrong only function and that can retry the problem was, history storage of test results, also various Useful information of public health nurses for. Come on, you should also be aimed at public health nurse using this application!