A set of blood assessments used to evaluate liver well being sometimes requires a serum pattern, collected in a tube with a crimson or gold stopper. These tubes might or might not include a clot activator and gel separator. The serum, the liquid portion of blood remaining after clotting, is analyzed for numerous substances indicative of liver operate, comparable to enzymes, bilirubin, and proteins.
Appropriate pattern assortment is essential for correct outcomes. Utilizing the suitable tube ensures the integrity of the pattern and minimizes interference with the fragile chemical reactions concerned in laboratory evaluation. This permits healthcare professionals to precisely assess liver operate, diagnose liver ailments, and monitor the effectiveness of remedies. Standardized assortment procedures contribute to constant, dependable outcomes throughout completely different laboratories and over time.