Which of the following is NOT a component of the Child-Pugh score?

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Multiple Choice

Which of the following is NOT a component of the Child-Pugh score?

The main idea is understanding how the Child-Pugh score gauges liver disease severity by combining liver function tests with clinical signs. The five components are bilirubin, albumin, INR (or prothrombin time), ascites, and hepatic encephalopathy. Serum sodium is not part of this traditional scoring. Sodium levels matter in other scoring systems, like MELD-Na, which uses sodium to refine transplant prioritization, but they are not included in the original Child-Pugh calculation. Therefore, serum sodium is the item that is not a component.

The main idea is understanding how the Child-Pugh score gauges liver disease severity by combining liver function tests with clinical signs. The five components are bilirubin, albumin, INR (or prothrombin time), ascites, and hepatic encephalopathy. Serum sodium is not part of this traditional scoring. Sodium levels matter in other scoring systems, like MELD-Na, which uses sodium to refine transplant prioritization, but they are not included in the original Child-Pugh calculation. Therefore, serum sodium is the item that is not a component.

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