Phlebotomy Course & Cna Class" type="text/html" src="https://www.youtube.com/embed/LPqILKeexUo" frameborder="0">Certified nursing aides (CNAs) are an indispensable part of the medical care system. CNAs function in nursing care facilities, medical professionals' offices, and hospitals under the supervision of a registered nurse (REGISTERED NURSE) or a certified practical registered nur... https://adulteducationcenter93603.timeblog.net/66945115/northeast-medical-institute-new-haven-campus-phlebotomy-course-cna-class