Carbon monoxide poisoning

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Carbon monoxide poisoning
Synonyms	N/A
Pronounce	N/A
Specialty	N/A
Symptoms	Headache, dizziness, weakness, vomiting, chest pain, confusion
Complications	Seizures, coma, death
Onset	Minutes to hours after exposure
Duration	Variable, depending on exposure
Types	N/A
Causes	Inhalation of carbon monoxide
Risks	Fires, car exhaust, gas appliances
Diagnosis	Blood test for carboxyhemoglobin
Differential diagnosis	Cyanide poisoning, methemoglobinemia, hypoxia
Prevention	Carbon monoxide detector, proper ventilation
Treatment	Oxygen therapy, hyperbaric oxygen therapy
Medication	N/A
Prognosis	Variable; can be fatal without treatment
Frequency	Common in areas with poor ventilation
Deaths	N/A

Carbon Monoxide Poisoning is a potentially deadly condition caused by inhaling carbon monoxide (CO), a colorless, odorless, and tasteless gas. It can lead to severe health problems, including death, due to its ability to bind with hemoglobin in the blood, which prevents oxygen from being transported to the body's tissues.

Carbon-monoxide-3D-balls

Carbon monoxide is a byproduct of the incomplete combustion of organic matter due to insufficient oxygen supply to enable complete oxidation to carbon dioxide (CO2). It is often produced in domestic or industrial settings by motor vehicles, heaters, or cooking equipment that run on carbon-based fuels.

CO toxicity symptoms (en)

Signs and Symptoms

The initial symptoms of carbon monoxide poisoning can be non-specific and may resemble other conditions, making it challenging to diagnose. Symptoms may include headache, dizziness, weakness, vomiting, chest pain, and confusion. In severe cases, it can lead to loss of consciousness and death. Long-term exposure can also result in long-term neurological effects.

Diagnosis

Diagnosis is typically based on suspicious symptoms in conjunction with a history of potential exposure to carbon monoxide. This can be confirmed by measuring the levels of carboxyhemoglobin in the blood.

Treatment

Treatment for carbon monoxide poisoning primarily involves removing the individual from the source of exposure and administering oxygen, often at high concentrations. In severe cases, treatment may include hyperbaric oxygen therapy.

Prevention

Prevention is key in managing carbon monoxide exposure. This includes proper installation and maintenance of appliances, using carbon monoxide detectors in homes and workplaces, and ensuring adequate ventilation in areas where carbon-based fuels are burned.

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