Hi, Im studying for my NLN-PAX now, from that review guide book that everyone uses. Im just a bit confused because when i do practice exams, i keep coming across questions that were not in the book! most of the time i can sort of guess at them just based on knowledge from high school or whatever but im scared that this book wont properly prepare me for the exam. Does anyone else have the same issue?? i think it is mostly in the science area where this happens.