I created a group on Quizlet.com called "Acute Care NP Certification Review." It is public and open for anyone to join who is interested in creating and sharing flashcards for review of the ACNP certification exam. To add a flashcard on a certain topic, just select the existing flashcards on that subject and click edit to enter a question and answer and then save.
The flashcards I have posted are compiled from Barbara Todd's ACNP Certification Exam Review book and are organized into topics. I make flashcards based on questions I have gotten wrong.
Flashcards can be synced to your ipad/iphone/ipod touch device using the free application "Flashcards*" from the Apple store. This is what I use to flip through and review the cards and it's a really cool way to study! I just use Quizlet to make the cards before syncing because it's faster for me to type.