Copper toxicity may lead to which severe outcome?

Copper toxicity may lead to which severe outcome?

• A. Rash
• B. Hair loss
• C. Coma
• D. Seizures

Answer: (C)

Copper toxicity can cause widespread organ damage, with the liver playing a central role. When copper overwhelms liver function, hepatic failure can develop and lead to hepatic encephalopathy, which progressively impairs brain function and can progress to coma. This level of altered consciousness reflects severe CNS involvement from the toxin and related metabolic disturbances, making coma the most severe and likely outcome among the options in a significant toxicity scenario. Rash and hair loss are not typical features of acute copper poisoning, and seizures can occur with various toxic insults but do not represent the most characteristic severe outcome here.

Copper toxicity can cause widespread organ damage, with the liver playing a central role. When copper overwhelms liver function, hepatic failure can develop and lead to hepatic encephalopathy, which progressively impairs brain function and can progress to coma. This level of altered consciousness reflects severe CNS involvement from the toxin and related metabolic disturbances, making coma the most severe and likely outcome among the options in a significant toxicity scenario.

Rash and hair loss are not typical features of acute copper poisoning, and seizures can occur with various toxic insults but do not represent the most characteristic severe outcome here.