Preparation for the CFRN certification exam involves several steps:
Reviewing current guidelines and best practices in critical care and emergency nursing. Studying topics specific to flight nursing, such as aeromedical physiology, flight safety, and in-flight medical emergencies. Utilizing study guides and practice exams specifically designed for the CFRN exam. Participating in review courses or workshops offered by professional organizations like the Air & Surface Transport Nurses Association (ASTNA).