SDI COMPUTER NITROX EXAM WITH QUESTIONS AND ANSWERS

The answer is yes. Is it true or false? Some divers refer to Nitrox as Oxygen Enriched Air. Nitrox is a type of oxygen-rich air. ANSWER: Nitrogen and Oxygen are elements The air that humans regularly breathe is mostly composed of the following: Air that is Saturated with Enrichment The answer is Nitrox, Nitrox, an d so on. Generally speaking, the following is the name given to a combination of nitrogen and oxygen in which the percentage of oxygen is higher than the percentage found in air: Blender - The ANSWER A Nitrox cylinder filler is a person who is responsible for producing the Nitrox that is needed to fill diving cylinders. The answer is EAN21. Which one of the following does not pertain to a mix ture of Nitrox? 24 EAN, 21 EAN, and 40 EAN The answer is that there are longer bottom times and shorter surface intervals. The following are the key advantages of utilizing Nitrox: The answer is either 150 minutes or 2.5 hours. It is possible to be expose d to a Nitrox mixture at its Maximum Operating Depth (MOD) for a period of up to twenty-four hours during any given period of time. The answer is not true. Is it true or false? The operation of dive computers is accomplished through the utilization of ultrasonography to detect the e xistence of so-called "silent bubbles." You may not be able to conduct a direct ascent to the surface without significantly raising your risk of decompression sickness, and your dive computer may need you to make a series of decompression stops. ANSWER: It is possible that neither of these things will be possible for you. If y ou go too far or stay for too long, what are the potential outcomes? Pausing at a predetermined depth for a predetermined amount of time in order to permit the body's surplus nitrogen to leave the body at a more gradual p ace - ANSWER The following constitutes a decompression stop: Support from the topside, specialized training, and additional equipment are a ll included in the answer. To participate in decompression diving in an appr opriate manner, one must: ANSWER: Nitrogen, continue to rise When you have an excessive amount of __________ in your body and you __________ too quickly, you are more likely to have decompression sickness. Numbness and paralysis, as well as a loss of balance, are symptoms that may be experienced. - The ANSWER Among the most prevalent symptoms of decompression sickness, the following are some examples, however the list is not exhaustive: Delivery of oxygen in its purest form - INTRODUCTION If a diver is suspected of suffering from decompression sickness, the following first-aid procedure is the most crucial one to perform: The answer to the question "recompression in a hyperbaric chamber" A diver who is suspected of suffering from decompression sickness will be taken t o a medical facility, and the following are the primary components of the treatment that will be administered: ANSWER For sixteen percent What is the bare minimum concentration of oxygen that must be present in order to prevent one from losing consciousnes s at sea level? A ANSWER of forty percent When it comes to Nitrox mixtures, the maximum percentage of oxygen that sport divers can utilize is as follows: ANSWER: 6 meters or 20 feet What is the greatest depth that is recommended for the use of oxygen that is one hundred percent? a situation in which the percentage of oxygen (FO2) is thirty-two percent - T he ANSWER When referring to a Nitrox mixture, the phrase EAN32 is used: (ANSWER) 40 meters (132 feet) The following is the MOD for EAN32: