Nitrox questions with 100% Verified Correct Answers

Nitrox questions with 100% Verified Correct Answers The nitrogen in the air you are breathing limits what? - Correct Answer The nitrogen in the air limits the depth to which you can dive, the same time you can stay at depth, and the number of dives you can make in a day. What are the several names given to the gas mixture that is higher in oxygen and lower in nitrogen? - Correct Answer Oxygen-Enriched Air, Enriched Air Nitrox, Nitrox When diving, what causes the additional nitrogen to be dissolved in our tissues? - Correct Answer When diving, the increased pressure of depth causes additional nitrogen to be dissolved in our tissues. In 1878, Paul Bert established that nitrogen, liberated as bubbles following sudden decompression, was the cause of what? - Correct Answer Decompression sickness Credit for developing and introducing nitrox diving techniques for standard scuba goes to whom? - Correct Answer Dr. Morgan Wells In what year did NAUI officially endorse nitrox training by NAUI instructors? - Correct Answer 1992 List 4 advantages of using nitrox - Correct Answer Extend bottom time Shorten required surface interval Safety margin Less physically tired (fatigue) Nitrox provides the greatest advantages for dives in what depth range? - Correct Answer 15-33 meter (50-100 foot) depth range The "x" in EANx is often replaced with what? - Correct Answer Oxygen percentage