I completed my hesi a2 exam this past week and recieved a 94. It was a lot easier than I expected. You have ample enough time, every section includes 55 questions. I used the hesi exam review 3rd edition. I mainly focused on the subjects I found difficult. I read that if you copy the measurement chart twice daily you would better memorize, that helped me out a lot!!! I recieved the lowest score on vocabulary (90%) my strategy for studying vocab. was to make flash cards than when I was comfortable with the words I seperated them. Focusing more on the words I was less comfortable with but studying all each day. For the reading portion I didn't study at all. I find it easy most answer are in the passage. Some question were a little tricky, beware. Other than that it was a relief to see the test for myself. I hope this helps whoevers searching for info. Good luck!