Nitrous oxide is a popular inhalation anesthetic-analgesic agent. Its
euphoric action and its availability have led to its abuse. We report
a case of fatal accidental asphyxia due to nitrous oxide abuse. The de
ceased was a hospital worker who had access to the hospital supply of
nitrous oxide, His death was due to hypoxemia and asphyxiation, second
ary to nitrous oxide inhalation.