DFA includes all elements of the DAN BLS and EO2 courses and includes material on neurological assessment and first aid for hazardous marine life injuries. In the DFA course, you will learn how to properly manage injuries with neurological implications. You will learn to recognize these injuries and properly perform a neurological assessment. You’ll also learn what information to collect and relay to emergency medical services. Recognizing symptoms and responding quickly can shorten recovery times and improve long-term outcomes. In the hazardous marine life injuries segment, you will gain the knowledge you need to identify specific types of marine life injuries and the first aid skills to treat them.