Which sign is a classic symptom of liver pathology?

Which sign is a classic symptom of liver pathology?

• A. Rash
• B. Headache
• C. Shortness of breath
• D. Jaundice

Answer: (D)

Jaundice is a classic sign of liver pathology. It happens when bilirubin, the byproduct of red blood cell breakdown, isn’t processed or excreted properly by the liver. The liver normally conjugates bilirubin and sends it into bile for elimination; when this function is impaired or bile flow is blocked, bilirubin builds up in the blood and tissues, causing yellow discoloration of the skin and the whites of the eyes (scleral icterus). That distinctive yellow hue is the hallmark clinicians look for in liver disease. The other signs listed aren’t specific indicators of liver problems: rash isn’t liver-specific, headache is nonspecific, and shortness of breath can arise from many conditions.

Jaundice is a classic sign of liver pathology. It happens when bilirubin, the byproduct of red blood cell breakdown, isn’t processed or excreted properly by the liver. The liver normally conjugates bilirubin and sends it into bile for elimination; when this function is impaired or bile flow is blocked, bilirubin builds up in the blood and tissues, causing yellow discoloration of the skin and the whites of the eyes (scleral icterus). That distinctive yellow hue is the hallmark clinicians look for in liver disease. The other signs listed aren’t specific indicators of liver problems: rash isn’t liver-specific, headache is nonspecific, and shortness of breath can arise from many conditions.