Phlebotomy Course & Cna Class" type="text/html" src="https://www.youtube.com/embed/uhJ8MPLmqxg" frameborder="0">Qualified nursing assistants (CNAs) are an integral part of the medical care system. CNAs work in nursing treatment facilities, medical professionals' offices, and health centers under the supervision of a registered nurse (RN) or a certified sensible registered nurse (LPN).... https://helenac8382.angelinsblog.com/30474139/northeast-medical-institute-new-haven-campus-phlebotomy-course-cna-class