SDI Open Water Scuba Diver Practice Exam

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Which organization can you contact in case of a diving emergency related to decompression sickness?

National Oceanic and Atmospheric Administration
Divers Alert Network
Scuba Diving International
World Wildlife Fund

The correct answer is: Divers Alert Network

The Divers Alert Network (DAN) is the most appropriate organization to contact in the event of a diving emergency related to decompression sickness. DAN is specifically focused on scuba diving safety and medical expertise related to diving incidents, including accidents and illnesses such as decompression sickness. They offer emergency hotlines, conduct research related to diving medicine, and provide guidance for divers in distress, making them a vital resource for immediate assistance. In contrast, the National Oceanic and Atmospheric Administration primarily focuses on oceanic and atmospheric research, which does not pertain directly to individual diving emergencies. Scuba Diving International (SDI) is a scuba training agency that provides certification and educational resources, but it does not specialize in emergency response for diving incidents. The World Wildlife Fund is dedicated to conservation efforts and environmental protection, which is unrelated to diving safety or medical emergencies. Hence, for issues like decompression sickness, DAN is the dedicated resource equipped to provide the necessary support and intervention.