Phlebotomy Course & Cna Class" type="text/html" src="https://www.youtube.com/embed/TVIl1bQNOTw" frameborder="0">Qualified nursing aides (CNAs) are an essential component of the health care system. CNAs operate in nursing treatment facilities, doctors' workplaces, and healthcare facilities under the supervision of a signed up nurse (REGISTERED NURSE) or an accredited functional registe... https://cesarrmcoz.ttblogs.com/10638574/northeast-medical-institute-new-haven-campus-phlebotomy-course-cna-class