Have you studied? If not I definietly recommend doing so. I studied the teas version v book for about a month and had to take it twice (due to science..a lot of chemisrty questions). Also, be very aware of your time. I ran out of time in the math section the first time. Best of luck!
Why do people say you cant study for the Teas? Its a baseline of what you know? Some people been out of school for a long time and need to refresh their skills.. Study study study. I found the Ati book and McGraw practice tests are helping me a lot to prepare. Goodluck.
It is DEFINITELY worth it to study for TEAS. I graduated third in my high school class in 2012, and I still found it very beneficial to study. It's amazing how quickly you can forget simple things! I took TEAS V today and got 90% over all. To study, I used the official manual from ATI along with a McGraw-Hill book with 5 practice tests. I also downloaded an app from McGraw-Hill that gives you 15 questions at a time (if you spend the $9.99 for all questions). It was great for quick studying when I didn't have much time! Be sure to study the official manual and make sure you really understand everything in it! Good luck!