He felt then what is now called a nitrogen narcosis.

Nitrogen narcosis is a problem when breathing gases at high pressure.

Insufficient oxygen, or maybe nitrogen narcosis, because it was almost pleasant.

Inside, he was laughing constantly, and this time it was not the effect of nitrogen narcosis.

Nitrogen narcosis was one danger they'd warned of repeatedly.

Breathing at depth can cause nitrogen narcosis and oxygen toxicity.

Dave did not take that seriously; they both knew about rapture of the depths and nitrogen narcosis.

Jessie drifted, weightless, her head feeling light from a touch of nitrogen narcosis.

Unfortunately, the wearer is still susceptible to nitrogen narcosis and the bends.

For three weeks they breathed a mixture of oxygen and helium that prevented nitrogen narcosis.

It was during that dive that Jack had an attack of nitrogen narcosis, almost killing him.

Helium would completely eliminate the dangers of nitrogen narcosis.

Tests have shown that all divers are affected by nitrogen narcosis, though some experience lesser effects than others.

This can lead to nitrogen narcosis, oxygen toxicity, or decompression sickness.

The progressive signs and symptoms of nitrogen narcosis are:

Nitrogen narcosis is caused by the pressure of dissolved gas in the body and produces impairment to the nervous system.

It's not nitrogen narcosis you're dealing with.

'Yes, could even be nitrogen narcosis; except for 'Ossnaal.

Nitrogen narcosis or oxygen toxicity had caused him to lose his mouthpiece and drown.

It causes nitrogen narcosis in the diver, so its use is limited to shallower dives.

This mechanism is involved in nitrogen narcosis, oxygen toxicity and decompression sickness.

Other complications arise from nitrogen narcosis and decompression sickness, which also occur in humans.

Words such as "the bends", "nitrogen narcosis" and "lung expansion" were filling my head.

Difficult to accomplish, very painful to get down that deep, cold pressure etc, possibility of nitrogen narcosis and forgetting what you are doing.

In that setting it's called "nitrogen narcosis".

"Was I having raptures of the deep or something?"

Nitrogen narcosis or "raptures of the deep" affects the ability to think clearly and that can lead to serious problems and even death.

"The Raptures of the Deep" (2003) in Gathering the Bones (ed.

Raptures of the Deep - Wulf-N-Bear - 2:14

During the dive, Marcia swims too deep and is overcome with the "raptures of the deep," temporarily losing her mind and insisting on removing all her scuba gear.

1993 Editor-Director Raptures of The Deep (Gold Award, UNESCA)

Narcosis while diving (also known as nitrogen narcosis, inert gas narcosis, raptures of the deep, Martini effect), is a reversible alteration in consciousness that occurs while diving at depth.

In the episode "Raptures of the Deep" she appears to communicate telepathically with Troy (her thoughts voiced by Sylvia Anderson), but this is later revealed to be a part of a dream that Troy experienced while delirious, having passed out underwater due to a lack of oxygen.