Does Nitrogen Narcosis Impairment Persist? A new study on nitrogen narcosis challenges the long held presumption that nitrogen narcosis impairment dissipates immediately on ascent from depth.Read MoreDoes Nitrogen Narcosis Impairment Persist?
CO2 Narcosis and Hypercapnia When Scuba Diving Did you know that mild CO2 retention (hypercapnia) causes acute CO2 narcosis symptoms when you are diving? Don't assume it is nitrogen!Read MoreCO2 Narcosis and Hypercapnia When Scuba Diving