good luck stary01. i unfortunately did not get in to bon secours for spring 2011, but there was some problems with getting my specific hs transcripts from out of state, so i'm not sure if i would have been accepted or not.
i did significantly better my second time taking the test, but i think most people do since you know what to expect.
review the study guide that you can order from ati, it is very helpful. although the ati practice tests are not exactly the same setup as the teas, it will give you a good basic review. there is not really anything specific i can suggest to study, as the test is very broad, so don't spend too much time reviewing any one area, review everything. i would suggest to take at least one practice timed test, to give yourself an idea of what type of pace you must keep during the real test. i had plenty of time, but i noticed others seemed to have difficulty with finishing each section. also remember you cannot use a calculator, so i would suggest not even practicing with one, this way you will make sure you can get the correct answers with pencil and paper.
good luck, let us know how things go.