What is the normal range for bilirubin levels in adults in umol/L?

The normal range for bilirubin levels in adults typically falls between 3-22 umol/L. Bilirubin is a pigment that is created from the breakdown of red blood cells, and its levels are measured to assess liver function and overall health. Values within this range indicate normal processing of bilirubin by the liver and the biliary system.

Higher levels of bilirubin can suggest conditions such as liver disease, bile duct obstructions, or hemolysis, while significantly low levels are not usually a concern but can occur in specific medical situations. Understanding this range is crucial for healthcare professionals, as deviations can guide further diagnostic testing and interventions.

The other ranges presented do not align with established medical norms for adult bilirubin levels, which is why they are not considered accurate. Having a precise understanding of normal bilirubin levels is essential for effective patient diagnosis and management.