Certified Nursing Assistant Guide covers the following topics: Modern health care system, health insurance and health care reform, food safety, diabetes prevention, and nutrition. The site provides articles on a wide range of issues which include the responsibilities of a CNA, how to get your certificate, what are the prerequisites, advantages and disadvantages of this rewarding career. Lanee’ Blunt is a health information freelance writer, specializing in online medical information. She has been a professional writer since 1997. As a freelance writer for advertising, public relations, blogs, and articles, she has handled projects in accounting, mortgages, health information and other industries.