Simple asphyxiant
Inert gases that displace oxygen and decrease FiO2
Lighter than air
Explosive
Natural production by bacteria in GI tract of humans, other animals
Inert gases that displace oxygen and decrease FiO2
Methane toxicity
Methemoglobinemia
Chloroform toxicity
Altitude related illness
Hydrocarbon toxicity
Primary CNS disease
Organophosphate toxicity
ACS