Oxygen, water, and food are fundamentally important to all animals. Of these three basic essentials for the maintenance of life, the lack of oxygen leads to death most rapidly. First aid with emergency oxygen is useful or necessary as a treatment for many injuries, diseases and intoxications that interfere with oxygen reaching the blood or tissues.
For recreational scuba divers, emergency oxygen is the primary first aid given to individuals suffering from a near drowning or decompression illness (lung overexpansion injuries and decompression sickness). Providing emergency oxygen has become the standard of practice for treating injured scuba divers since it provides oxygen to starved tissues and aids in bubble reduction. Having emergency oxygen immediately available at dive locations is especially important to divers suffering from these maladies. Along with the availability of oxygen at dive sites, first responders must know how to provide oxygen in an emergency.
It is the goal of this course to train all divers (Junior Open Water Divers and above) and those in a position to help divers (boat captains, lifeguards, etc.) in the proper use of emergency oxygen. This entry-level emergency oxygen course also teaches the recognition of diving illnesses treatable by emergency oxygen, but the specific details of dive accident response and management are left to the Rescue Diver course.
The Emergency Oxygen Provider Specialty course may be used as an enhanced substitute for the emergency oxygen training provided in the Rescue Diver course.