A high serum albumin ratio is associated with impaired liver function and requires further testing. The normal ratio of albumin to globulin in the blood is 1.5-2.5:1. Since albumin is synthesized in the liver, a high serum albumin ratio should be considered a cause of impaired liver function. People with high serum albumin ratios need to have further liver function tests to help confirm the diagnosis. Many people with active hepatitis or severe cirrhosis have symptoms of impaired liver function, such as fever, nausea, vomiting, or even shock in severe cases. For patients with a high serum white blood cell ratio due to impaired liver function, they need to be treated with medications that promote liver function recovery, such as liver protection tablets and thioprostenol.