Discussion on how to avoid the dives or reduce the occurrence of nitrogen drunk effect!

Before wrote a own encounter nitrogen drunk, frankly speaking, following a nitrogen drunk, somewhat shadow, that feels really wasn't fooling. After a relatively shallow diving sites, only 27 meters above sea level, it seems a bit drunk. I can't convince myself, then early latent 60 meters are not too drunk feeling, now no appetite, after this time, careful analysis of the diving first, slowly realize the reason. Just a personal point of view, for your reference. It is said, drink good people, nitrogen drunk effect will reduce, not necessarily. I think I drink good, not like a drunken nitrogen. Nitrogen is a colorless, odorless gas, air in occupies 78 per cent, we know that oxygen in more than a certain amount of oxygen partial pressure, makes one oxygen toxicity, and partial pressure between the 1.4 and 1.6ata, exceed the oxygen partial pressure 1.6ata will oxygen toxicity. The nitrogen is nitrogen pressure, when the nitrogen pressure exceeding 3.2, will produce narcotic effect. In diving, we inhale is higher than the percentage of nitrogen on land, so you need to do the required depth, to release the safety of nitrogen. But security stays will not clean the nitrogen released, so when we rise to the surface, the body still have residual nitrogen. Analysis of my first serious process of nitrogen drunk, first dive with a gweilo 18 meters underwater time 30 minutes, security has done a stay of 3 minutes. Rest for almost 1 hour, to a deeper dive, 35 meters, nitrogen drunk. First of all, this shallow dive plan after deep didn't meet the standard. Originally there is no plan to conduct the first diving, due to a temporary variable, so I went to. The second depth than the first in depth, but also nitrogen pressure exceeds 3.2, plus the first residue of nitrogen in the body, so it accelerates the nitrogen drunk effect. Furthermore, because nitrogen drunk, but also exceeds the requirements of the no-decompression time depth, finally in 5 metres made nearly 15 minutes of safe, up later, computer table is locked. Causing nitrogen drunk another reason is to rest and drink, head one night a couple of cans of beer, and go to bed until 12 o'clock in the morning and got up earlier, there are large amounts of alcohol in the blood is not discharged, lack of sleep, and produces nitrogen drunk. After analysis, I think that to avoid or reduce nitrogen drunk drunken of nitrogen in the following points: 1, in strict accordance with leisure diving schedule to make diving program, do not try to challenge or beyond the limits of the individual; 2, minimize the number of dive, it is best not to exceed 30 metres, or recreational diving maximum depth; 3, when there was a nitrogen after drunken experience, remember the depth of the nitrogen drunk occurred, each dive to the depths of time to pay attention; 4, dive in for the night before, not drinking enough sleep and rest time; 5, scuba diving, the reaction of nitrogen drunk occurred, slowly rising to a shallow depth, or abandoning the dive plan; 6, in a dive, be sure not to far away from your potential with mutual observation at all times; 7, do not try or deliberately to experience the feeling of nitrogen drunk. These are some of my personal opinion, I think, to comply with these provisions, should it be possible to reduce nitrogen drunk or to avoid nitrogen drunk, let every diving are more secure, and fun!

(Diving before)