The main symptom of CO poisoning is sleepiness. By the time you realise it you’re just thinking to yourself I’m tired and I’m going to take a quick nap, then you never wake up.
CO2 poisoning is easy to spot because you’re suddenly very breathless and hyperventilating for air.
This is because our respiration is controlled by the percentage of CO2 in our blood. Not by the amount of oxygen. So we actually don’t react to most gases, we just KO and thats it. If no one removes you from that area, you’re a goner.
More info for those interested,
The main symptom of CO poisoning is sleepiness. By the time you realise it you’re just thinking to yourself I’m tired and I’m going to take a quick nap, then you never wake up.
CO2 poisoning is easy to spot because you’re suddenly very breathless and hyperventilating for air.
This is because our respiration is controlled by the percentage of CO2 in our blood. Not by the amount of oxygen. So we actually don’t react to most gases, we just KO and thats it. If no one removes you from that area, you’re a goner.