please help me!! i am an irish nurse looking to move to canada and to take the crne. i was unfortuantally given bad advice about the exam and so bought a number of expensive nclex-rn books and study materials. are these books of any use to me at all? i am finding that it is getting more confusing each time i google crne. some websites are teling me that crne is the same as cna and cnpe:f/aa exam. others are telling me that they are different! which is true?? also i am finding that it is next to impossible to source crne books/study materials within ireland and if i try buy from canada/america it is going to cost me up to €50 postage! do i need boooks? can i pass without? if i have to buy them and pay that, then so be it but are there good/reputable websites i can use instead? please please can someone help??