Linked from

The 42 pages that link to Carbon monoxide poisoning, each with the reason it gives.

• Altitude sicknessCompared with: It can cause headache and confusion, but stems from poisoning rather than low ambient oxygen pressure.

• HypoxemiaCompared with: Oxygen saturation may appear misleadingly normal even when tissue oxygen delivery is impaired.

• Cyanide poisoningCompared with: It can produce similar symptoms after fires but impairs oxygen transport rather than cellular use.

• Alcohol intoxicationCompared with: Confusion and poor coordination can resemble intoxication, making this exposure a critical alternative cause.

• Oxygen toxicityCompared with: It can cause tissue hypoxia despite oxygen being present in the environment.

• Drug overdoseCompared with: It can resemble drug intoxication but arises from an environmental toxic exposure.

• Cyanide antidoteCompared with: It can resemble cyanide poisoning after fires but requires different antidotal treatment.

• Mass psychogenic illnessCompared with: A shared environmental exposure can produce symptoms that resemble a psychogenic outbreak.

• Metal carbonylCompared with: The toxic free gas is also the ligand released when many carbonyls decompose.

• Amyl nitriteCompared with: Like amyl nitrite toxicity, it compromises oxygen transport, but by a different hemoglobin interaction.