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Assess serum albumin levels - a key marker of liver synthetic function and nutritional status
Normal: 3.5 - 5.0 g/dL
Severe - High complication risk
Low - Investigate cause
Normal range
Albumin is the most abundant protein in blood, produced by the liver. It maintains oncotic pressure and transports hormones, drugs, and fatty acids. Low albumin indicates poor liver function, malnutrition, or protein loss (kidney/GI). Half-life is 21 days, so it reflects chronic rather than acute changes.