In the care of a patient confirmed with carbon monoxide poisoning, which treatment is most appropriate?

• A. Partial rebreathing mask
• B. Inhaled CO2
• C. Acetaminophen
• D. Hyperbaric oxygen therapy

Answer: (D)

The most appropriate treatment for a patient confirmed with carbon monoxide poisoning is hyperbaric oxygen therapy. This approach is particularly effective because it helps to quickly eliminate carbon monoxide from the bloodstream, reducing the risk of long-term neurological damage and other complications associated with hypoxia.

In a hyperbaric chamber, the patient breathes pure oxygen at pressures greater than normal atmospheric pressure. This facilitates improved oxygen delivery to tissues, enhances the removal of carbon monoxide, and promotes healing in affected organs. The therapy is especially critical in cases involving severe poisoning or neurological symptoms, as it significantly improves outcomes compared to standard treatments.

Other options, such as a partial rebreathing mask, may provide some supplemental oxygen, but they do not adequately address the underlying issue of carbon monoxide binding to hemoglobin. Inhaled CO2 is not a treatment for carbon monoxide poisoning and could worsen the situation by exacerbating hypoxia. Acetaminophen is an analgesic and does not play a role in treating carbon monoxide toxicity. Hence, hyperbaric oxygen therapy stands out as the most effective and appropriate treatment for managing carbon monoxide poisoning.