Phlebotomy Course & CNA ClassProctored exams are offered for workers of St. John's United. Future classes to be announced. Before beginning job as a CNA, pupils are usually called for to complete a physical exam that accredits they are literally fit sufficient to do the tasks of a nursing assistant. https://trentonhrzry.blog-a-story.com/11389076/phlebotomy-course-cna-class-you-should-know