Diving and Nitrogen Narcosis

Diving and Nitrogen Narcosis Nitrogen narcosis is a dangerous condition that can affect scuba divers, especially when diving deeper than 30 meters. The exact mechanism of nitrogen narcosis are still to be explored, but it has to do with nitrogen gas affecting the nerve in the body of high-pressure transmission. Nitrogen is not the only gas capable of affecting the nerve transmissions when the heart, the same state of intoxication, for example, can be caused by hydrogen and argon. Since the air inhaled by scuba divers contains large amounts of nitrogen (such as the air we breathe on the surface every day), nitrogen narcosis was the first type of gas narcosis experienced by scuba divers, hence the name. Today, the state is also called the inert gas Narcosis.The effects of nitrogen narcosis are similar to the effects of anesthetic gas or alcohol. The well-known diver Jacques Cousteau said that? Ivresse depth?. Since a diver needs to focus and act responsibly? and more at great depths? Nitrogen narcosis can have disastrous effects. A diver may, for example, forgetting to check the amount of air that has left for a long stay or forget to do safety stops when ascending to the surface. Some divers have even begun to take off their equipment or attempt to share their mouth with a piece of fish. Nitrogen narcosis can also be fatal due to nitrogen poisoning.It may be difficult for the diver to understand that he or she is developing nitrogen narcosis, since the level of intoxication will increase gradually. It 'always important to keep an eye on your partner during the dive and try to detect illogical behaviors. Many divers regularly check the mental state of their friend, showing you in touch with a number of fingers. Before diving, divers have agreed that when 3 fingers are displayed, contact must respond by showing 2 fingers, 8 fingers when you're displaying the contact must take up 7 fingers and so on. A diver suffering from nitrogen narcosis may calculate the wrong number, or to view a number of fingers that is not consistent with the number is calculated. The diver may also lose interest in carrying out these security checks and to ignore buddy.If is suspect or your friend is suffering from nitrogen narcosis, you must immediately begin your ascent to shallower depts. Do not panic and head to the surface as quickly as possible, the safety stops are imperative. The effects of nitrogen narcosis usually wear when you reach a depth, even if they are far from the surface. Sometimes the effect of twinning may be very reluctant to rise, because he or she is not aware of the problem. Before undertaking a deep dive, it can be a good idea to agree on a sign? Nitrogen narcosis, we must go back?. Never dive below 20 meters unless you have finished your training in deep sea diving. During training, you lea more about how to avoid nitrogen narcosis. A rapid descent should be avoided because it will increase the pressure very quickly and dissolves more slowly than nitrogen in the blood of many other gases. Nitrogen narcosis seems to be more frequent during the dive where the diver made a rapid descent, but can also occur after a very slow descent. Many experienced divers recommend a descent at a steady rate during diving, it prevents the sudden change and unbalanced solution of gas in the blood. This method has not been scientifically proven.Never use sedatives, including alcohol and marijuana before going scuba diving. All sedatives increase the risk of nitrogen narcosis. Please note that the THC is stored in your body for long periods of time. Sedative drugs should be avoided prior to dives, even if prescribed by a physician.Read more about scuba diving and all forms of diving such as cave of ice, diving, Wreck diving naked scuba diving.