Nitrox Study guides, Class notes & Summaries

PADI Enriched Air Diver Exam |Question and Answer| 100% Correct what is the primary benefit of diving with enriched air? *Ans* it exposes you to less nitrogen when diving with enriched air nitro, for a given depth you should expect narcosis to be _______________ compared to diving with air. *Ans* the same as Advantaged of using a dive computer with enriched air nitro include that.... *Ans* it adds multilevel diving advantages for the longest no stop dive time, most models will warn you ...

NAUI Nitrox Diver 2024 Real Exam with Complete Solutions In 1878, Paul Bert established that _____, liberated as bubbles following sudden decompression was the cause of decompression sickness. - Answer-Nitrogen Nitrox is a _____ breathing gas. - Answer-Mid-Range Nitrox provides the greatest advantages for dives in the _____ depth range. - Answer-15-33m (50-110ft) As a gas is heated in a rigid closed container its pressure will: - Answer-Increase If one quantity of gas will dissolv...

SDI Computer Nitrox Questions and Answers 100% Pass True or False. Oxygen Enriched Air is a term some divers use to refer to Nitrox. True The air we normally breathe consists primarily of: Nitrogen and Oxygen A mixture of nitrogen and oxygen in which the percentage of oxygen is greater than that found in air is generally called: Enriched Air, Enriched Air Nitrox, Nitrox, Etc. The person who creates the Nitrox used to fill scuba cylinders is referred to as a: Blender Which of the following...

NAUI Nitrox Diver Actual Questions and Answers 100% Correct | New update 2024

The main reason to dive with "nitrox" is to reduce exposure to some of the problems in diving caused by: - Nitrogen We say that nitrogen is an inert gas. This means_____. - Our bodies do not use the nitrogen we breathe. What is the primary safety hazard of breathing nitrogen at depth? - Narcosis NAUI sanctioned enriched air nitrox training in: - 1992 Benefits of nitrox include: - Extended bottom time Increased safety margins Shorter surface intervals The greatest advantages for divi...

SSI Instructor Training Course Review [SSI ITC] EXAM QUESTIONS AND ANSWERS 2024/2025. [Advanced Adventurer] Pool/confined water sessions are: A. Only required for Junior Advanced Adventurer students B. Recommended, but not required C. Required before all Adventure Dives D. Required before any Dedicated Equipment Specialty Adventure Dive - CORRECT ANSWER D. Required before any Dedicated Equipment Specialty Adventure Dive Which of the following applies to the Acquisition phase? A. Positi...

NAUI Nitrox Exam Prep (Latest 2024/ 2025 Update) Questions and Verified Answers| 100% Correct| Grade A Q: Using Boyles law we can easily know that if you compared two 11 liter (80 cubic foot) scuba cylinders with different pressures to the one with double the pressure also has a greater volume of gas (T/F) Answer: True Q: Henry's Law Answer: The amount of any given gas that will dissolve in a liquid at a given temperature is a function of the partial pressure of the gas th...

What are the common terms divers may use when referring to Nitrox? : -In all likelihood, you have also heard it referred to by a variety of names: enriched air, oxygen enriched air, SafeAir®, Denitrogenated Air®, EAN, EANx, NOAA Nitrox I or NOAA Nitrox II. What are the primary component gasses found in air, and the percentage of the total gas mixture each gas represents? : - However, unlike air which normally contains approximately 79 percent nitrogen and 21 percent oxygen, Nitrox c...

2024 SDI Computer Nitrox / SDI Computer Nitrox Questions and Answers 100% Pass A+ 150 Minutes or 2.5 hours - ANSWER-During any 24-hour period, you can be exposed to a Nitrox mixture at its Maximum Operating Depth (MOD) for up to: False - ANSWER-True or False. Divers can limit the adverse effects of long-term exposure to nitrogen by diving Nitrox less than 20 times a year. False - ANSWER-True or False. The most important step divers can take to help avoid oxygen toxicity is to never ex...

2024 SDI Computer Nitrox / SDI Computer Nitrox Questions and Answers 100% Pass A+ 150 Minutes or 2.5 hours - ANSWER-During any 24-hour period, you can be exposed to a Nitrox mixture at its Maximum Operating Depth (MOD) for up to: False - ANSWER-True or False. Divers can limit the adverse effects of long-term exposure to nitrogen by diving Nitrox less than 20 times a year. False - ANSWER-True or False. The most important step divers can take to help avoid oxygen toxicity is to never ex...

NAUI Nitrox Diver Exam (Latest 2024/ 2025 Update) Questions and Verified Answers| 100% Correct| Grade A Q: atmospheric pressure can be measured in many ways. what is one atmosphere in millimeters of mercury? Answer: 760 mmHg Q: the ____ of a specific gas in a mix is the portion of the total pressure exerted by that gas Answer: partial pressure Q: what is the absolute pressure at 17 msw (56 fsw)? Answer: 2.7 ata Q: what is the oxygen partial pressure in E...