A CNA or a certified nurse assistant refers to an individual who operates under the supervision of a licensed practical nurse (LPN) to assist in delivering healthcare services, providing bedside care and perform simple nursing procedures. To become a certified nursing assistant, in addition to holding a high school diploma, you will need to take an exam for a CNA certification. CNA Training NY Big Apple Training is an allied health training school, providing training for Certified Nurses Assistants (CNA), Home Health Aides, EKG & Phlebotomy Technicians for over 20 years. Now they have also started Medical Coding & Billing classes. For more details call at 347-913-7420914-517-3870 or Fax at 914-276-2934 and email at jackiebowen@optonline.net.