Phlebotomy Course & Cna Class" type="text/html" src="https://www.youtube.com/embed/MWharXg-H6I" frameborder="0">Certified nursing assistants (CNAs) are an essential part of the health care system. CNAs function in nursing treatment facilities, physicians' offices, and health centers under the guidance of a registered nurse (REGISTERED NURSE) or a qualified sensible nurse (LPN). Depart... https://torreyfq5184.therainblog.com/30242578/northeast-medical-institute-new-haven-campus-phlebotomy-course-cna-class