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

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

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

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

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

Breathing at depth can cause nitrogen narcosis and oxygen toxicity.

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

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

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

He felt then what is now called a nitrogen narcosis.