Phlebotomy Course & Cna Class" type="text/html" src="https://www.youtube.com/embed/IZw7P0CW4Os" frameborder="0">Certified nursing assistants (CNAs) are an essential component of the medical care system. CNAs operate in nursing treatment facilities, medical professionals' workplaces, and hospitals under the guidance of a signed up nurse (REGISTERED NURSE) or a licensed practical regist... https://adult-education-center27924.activoblog.com/32363487/northeast-medical-institute-new-haven-campus-phlebotomy-course-cna-class