Nitrox certification - Study guides, Class notes & Summaries

A Candidate Water Fitness Evaluation includes: A. A 750-meter surface swim with mask, fins and snorkel B. A full diver rescue with a surface swim in under eight (8) minutes C. 20 minutes of treading water D. A 50-meter underwater swim - B. A full diver rescue with a surface swim in under eight (8) minutes AI Pre-Test A diver and their equipment weighs 175 lbs. and is neutrally buoyant in saltwater. To be neutrally buoyant in freshwater, diving with the same equipment, they must: A. A...

Plan dives carefully monitoring computer How can a dive computer help you avoid decompression sickness? What causes decompression sickness and how using Nitrox helps you avoid it. How using Nitrox can help you extend bottom times. Nitrogen narcosis What may happen if you go too deep or stay too long during a dive? Stop in which excess nitrogen in your body is carried back to the lungs then exhaled. What does the term decompression stop mean? True True or false: The deeper you dive and the l...

what is the primary benefit of diving with enriched air? - it exposes you to less nitrogen and let's you dive longer What is enriched air? - Enriched air is any nitrogen/oxygen gas blend with more than 21% oxygen. Enriched air ____________ the no stop limits compared to air - Extends when diving with enriched air nitro, for a given depth you should expect narcosis to be _______________ compared to diving with air. - the same as True or false: it is to simplistic to say enriched air ...

Assuming a maximum partial pressure limitation of 1.4 bar, the maximum depth for a 32% nitrox mixture is of seawater. 33.7 m 20 m 66 m 43.7 m - 33.7 m Which physical law states: "If temperature remains constant, the pressure and volume of any gas are inversely related"? Dalton Henry Archimedes Boyle Save - Boyle For every meter of depth in freshwater, pressure changes by: 0.013 bar 0.098 bar 0.100 bar 1.03 bar - 0.098 bar diver and his / her equipment weigh 87 kg when neutrally ...

SDI Divemaster Questions And Answers Download To Pass!!! Recreational Commercial Scientific Military - correct answer...Categories of diving Recreational Diving - correct answer...Hobby-type activity in which participation is based upon personal enjoyment Emile Gagnan and Jacques-Yves Cousteau - correct answer...Inventors of modern scuba Scuba - correct answer...Self-contained underwater breathing apparatus 1943 - correct answer...Year scuba was invented Los Angeles County -...

Recreational diving - correct answer Diving no deeper than 130 feet (40 metres) with the no stop limits of recognized dive tables or dive computers. Must be within 40 metres/130 feet of the surface or within sight of light from the surface if diving in overhead environment. No Stop Limit - correct answer the max time you can stay at a given depth and still ascend directly to the surface without makin...

Developing the SSI Network benefits dive centers by: A. increasing communication between dive centers and resorts B. only increasing the flow of new divers to resorts C. decreasing communication between dive centers and resorts D. only increasing the flow of new divers to centers - Correct Answer-A. increasing communication between dive centers and resorts An SSI Professional must ____ to maintain active status. A. complete the online renewal B. all answers are correct C. affiliate with...

SSI training facility referral - Answer- There are two ways in which you can can complete the open water dives. The first is with your ______ ______ ______, and the other is by ______. To select which method is best for you, talk to your instructor. College credit - Answer- Divers in the United States can earn ______ ______ for scuba courses, thanks to SCUBA schools internationals association with the American Council on education. Buddy boards - Answer- Most facilities have ______ ______ ...

PADI Open Water Diver 2021 Exam Questions and Complete Solutions As a newly certified PADI Open Water Diver, I will be trained to dive with buddy as deep as - Answer: 18 meters/60 feet Certain medical conditions can be hazardous while diving, so it is important to answer all questions on the Medical Statement honestly and completely - Answer: True PADI courses are performance-based. This means that to be certified, I must - Answer: meet specific performance requirements Failure to co...