Carbon monoxide poisoning

Carbon monoxide poisoning

Carbon monoxide (CO) is a poisonous, colourless, odourless, and tasteless gas that is produced during the incomplete combustion of various fuels, including coal, wood, charcoal, oil, kerosene, propane, and natural gas. This gas can accumulate in enclosed or semi-enclosed spaces, and people can be poisoned by inhaling it.

Symptoms of Carbon Monoxide Poisoning:

Symptoms of mild to moderate carbon monoxide poisoning might resemble the flu and can include:

  • Headache
  • Dizziness
  • Weakness or fatigue
  • Nausea or vomiting
  • Shortness of breath
  • Confusion
  • Blurred vision

More severe poisoning can result in symptoms like:

  • Unconsciousness
  • Chest pain
  • Poor coordination, difficulty walking
  • Seizures
  • Shortness of breath
  • Low blood pressure
  • Cardiac complications

In the most severe cases, it can cause death.

First Aid Treatment for Carbon Monoxide Poisoning:

Here are the steps to take if you suspect someone may be suffering from carbon monoxide poisoning:

Move the person to fresh air immediately: If it’s safe to do so, move the person out of the environment where the carbon monoxide is present and into fresh air. If they’re unconscious, ensure their airway is clear.

Call emergency services: Dial 999 or 112. Advise them that you suspect carbon monoxide poisoning.

Begin CPR if needed: If the person is unconscious and not breathing, start CPR.

Wait for medical help to arrive: Don’t re-enter the contaminated area, even if the person’s condition seems to improve in fresh air. Symptoms of carbon monoxide poisoning can reappear or worsen after initial improvement.

Once medical professionals arrive, they will administer high-concentration oxygen through a mask. In severe cases, the patient may need to be placed in a pressurised oxygen chamber (hyperbaric chamber).

Prevention is Key:

The best first aid for carbon monoxide poisoning is prevention. Install carbon monoxide detectors in your workplace and home, particularly near sleeping areas. Make sure that all fuel-burning appliances are properly vented and maintained. Be aware of potential carbon monoxide sources when using generators or heating devices in enclosed spaces.

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