What percentage of isoflurane is metabolised in the liver?

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Multiple Choice

What percentage of isoflurane is metabolised in the liver?

Explanation:
Isoflurane is eliminated mainly through the lungs, with only a tiny share processed by the liver. This agent is known for its very low hepatic metabolism, about 0.2%. Because the liver does most of the work for many drugs, the minuscule amount metabolized here means fewer hepatic byproducts and less burden on liver function. That tiny fraction stands in contrast to anesthetics with higher hepatic metabolism, which would generate more metabolites and pose greater concerns for patients with liver impairment. So the percentage metabolised in the liver is about 0.2%.

Isoflurane is eliminated mainly through the lungs, with only a tiny share processed by the liver. This agent is known for its very low hepatic metabolism, about 0.2%. Because the liver does most of the work for many drugs, the minuscule amount metabolized here means fewer hepatic byproducts and less burden on liver function. That tiny fraction stands in contrast to anesthetics with higher hepatic metabolism, which would generate more metabolites and pose greater concerns for patients with liver impairment. So the percentage metabolised in the liver is about 0.2%.

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