Phlebotomy Course & CNA ClassProctored exams are offered for employees of St. John's United. Future classes to be introduced. Before starting work as a CNA, pupils are usually required to finish a health examination that licenses they are physically fit enough to carry out the duties of a nursing assistant. https://adulteducationcenter29628.mywikiparty.com/1065694/phlebotomy_course_cna_class