Study for the Missouri EFDA Basic Skills Test. Use flashcards and multiple choice questions, each with hints and explanations. Prepare effectively for your certification exam!

Multiple Choice

Liver disease can be an effect of which toxicity?

Long-term, repeated exposure to a toxin is most likely to produce liver disease because the liver is the main organ for detoxification and metabolism. When a substance is encountered chronically, the liver undergoes progressive damage over time—fatty change, inflammation, fibrosis, and potentially cirrhosis or chronic hepatitis. Acute toxicity, by contrast, involves a sudden, brief exposure and tends to cause immediate effects rather than a slow, cumulative liver disease. Glutaraldehyde exposure and high-level disinfection refer to specific processes and agents that can cause irritation or other effects, but they are not the typical basis for chronic liver disease in this context. So the concept being tested is that liver disease is a consequence of chronic toxicity.

Long-term, repeated exposure to a toxin is most likely to produce liver disease because the liver is the main organ for detoxification and metabolism. When a substance is encountered chronically, the liver undergoes progressive damage over time—fatty change, inflammation, fibrosis, and potentially cirrhosis or chronic hepatitis. Acute toxicity, by contrast, involves a sudden, brief exposure and tends to cause immediate effects rather than a slow, cumulative liver disease. Glutaraldehyde exposure and high-level disinfection refer to specific processes and agents that can cause irritation or other effects, but they are not the typical basis for chronic liver disease in this context. So the concept being tested is that liver disease is a consequence of chronic toxicity.