Sometimes referred to as a nursing assistant or nurse's aide, a cna works under the direction of a registered nurse (rn) or a licensed practical/vocational nurse (lpn/lvn) and is trained to help …Breaking news in singapore and asia, top stories from around the world;Business, sport, lifestyle, technology, health and commentary sections.Watch cna's 24/7 livestream.Certified nursing assistant (cna) course 1 this first part of the cna program covers anatomy/physiology & fundamentals of patient care topic and will provide the foundation for your …Additional listings can be found with new york state education department's bureau of proprietary school supervision and office of workforce preparation, and the new york state department of health.