Pointers to improve my CNA/HHA skills?

I took the CNA/HHA test about 2 years ago in the state of Machusetts and am now re-taking it in the state of Florida. I let my license run out because I thought that I wanted to take my career in a direction other then the medical field. After working and going to school for business, I soon found out that nursing is my niche. It's what I love to do and I love helping others. So back to college for nursing (again) and getting involved in the medical field once again. Some tips and pointers on taking the CNA/HHA test would be great! I have all the books, practice tests and such to study off of from my previous cl. Any additional information would be of help. Thanks in advance.