Phlebotomy Course & CNA ClassProctored examinations are provided for staff members of St. John's United. Future courses to be announced. Before starting work as a CNA, students are usually needed to complete a physical assessment that certifies they are physically fit enough to do the tasks of a nursing assistant. https://brightbeginningslearningc78754.weblogco.com/31144986/phlebotomy-course-cna-class-uncovered