What is the recommended treatment for Nitrogen Narcosis?

The recommended treatment for Nitrogen Narcosis involves ascending above the depth where symptoms began. Nitrogen narcosis is caused by the increased partial pressure of nitrogen at depths typically greater than 30 meters (100 feet), leading to a state similar to alcohol intoxication that impairs judgment and coordination.

By ascending to a shallower depth, the partial pressure of nitrogen decreases, which helps alleviate the symptoms of narcosis. As the diver rises, the nitrogen that has entered the tissues and has contributed to the altered mental state is allowed to dissipate, ultimately resulting in the resolution of symptoms.

Remaining at the same depth can prolong the effects of narcosis, as the diver would continue to experience the high partial pressure of nitrogen. Returning to the surface too quickly, while it may seem like a direct solution, could pose additional risks such as decompression sickness. Using a rebreather does not specifically address nitrogen narcosis and could complicate the situation further. Thus, the safest and most effective course is to ascend above the depth where symptoms first appeared.