Phlebotomy Course & Cna Class" type="text/html" src="https://www.youtube.com/embed/gmWWji8tMxA" frameborder="0">Certified nursing assistants (CNAs) are an integral part of the health care system. CNAs work in nursing care facilities, physicians' offices, and healthcare facilities under the supervision of a signed up nurse (REGISTERED NURSE) or an accredited practical nurse (LPN). CNAs... https://learning-resource-center57578.blogerus.com/53584312/northeast-medical-institute-new-haven-campus-phlebotomy-course-cna-class