I am posting this info for any fellow FNPs interested in taking AANP's Emergency Nurse Practitioner (ENP) certification exam . During my exam preparation I discovered that it was hard to find any threads or online postings related to this topic. The most useful resource I found was the RoshReview practice questions. I purchased the 30 day subscription and went through all of the questions over approximately 3 weeks timeframe prior to taking the exam. I think this alone is enough to prepare you for the exam. Good luck to anyone out there preparing.