Materials to challenge the CNA exam in Florida

Hi I'm a LMT looking to go into nursing. Because of my work schedule I cannot take a CNA course right now but I know I can successfully challenge the test. Any recommendations for study materials. I can learn from a book but prefer audible sources of education. I found a podcast dedicated to the national massage exams and it along with aclands DVD atlas were the most valuable learning tools I had. Thank you in advance.