Hello! I am trying to figure this out. My school did not require a TEAS test, nor it does ATI at the end of every semester or nothing like that. I am in my 3rd semester, taking OB and Peds. We have just been informed that on week 7th we will be taking the HESI and that we have 2 chances to pass, if we don't, we have to re-take the class. I always thought the HESI was an entrance exam as the TEAS. I guess I was wrong. We have yet been told how to study for this or prepare for it in any way. I am trying to be proactive and get a review book or something but I am lost as what to get. Help please?