M12 – Decompression Accidents

AT THE END OF THE MODULE THE STUDENT MUST KNOW

1. What are the main constituent elements of atmospheric air.
2. What type of dive should be done by the diver CMAS One Star Diver.
3. What behavior nitrogen has in the human body when breathed at pressures higher than normal.
4. What are the primary factors that influence the dissolution of nitrogen in the human body.
5. What is the cause of the decompression accident?
6. What factors predispose to the decompression accident.
7. What are the signs and symptoms of a decompression accident?
8. What is the first aid that applies in the event of a decompression accident.