How feasible is it to predict the impact of nitrogen narcosis on an individual diver?

Predicting the impact of nitrogen narcosis on an individual diver is inherently complex and influenced by various factors. This condition can affect divers differently based on variables such as individual physiology, experience level, dive depth, and duration, as well as psychological factors such as stress or anxiety.

Individuals may experience nitrogen narcosis at different depths; while some may begin to feel its effects at relatively shallow depths, others may not notice any effects even at greater depths. Additionally, the symptoms can range widely—from mild effects that may impair judgment and coordination to more severe manifestations that can compromise safety.

Since these effects are highly individualized and can also be influenced by previous experiences with diving, it becomes evident that accurately predicting how one diver will be affected compared to another is not straightforward. Therefore, asserting that it is impossible to predict the impact of nitrogen narcosis reflects the complexity and variability associated with this phenomenon in deep diving scenarios.