CSMLS Exam 2025 – 400 Free Practice Questions to Pass the Exam

The association of protein in the urine with hepatic dysfunction is grounded in the understanding of how the liver functions in the body. The liver plays a crucial role in synthesizing various proteins, including albumin, which is essential for maintaining oncotic pressure in the blood and transporting substances.

When there is hepatic dysfunction, such as in liver disease or cirrhosis, the liver's ability to produce these proteins is compromised, leading to a decrease in circulating protein levels. Consequently, the kidneys may respond to changes in protein levels by allowing more protein to pass through the glomeruli into the urine, resulting in proteinuria, or the presence of protein in urine.

This finding can serve as an important indicator when assessing a patient's overall health and can help in diagnosing conditions related to liver dysfunction, such as hepatitis, liver cirrhosis, and other hepatobiliary diseases.

In contrast, a specific gravity reading of 1.025 is generally considered within the normal range and does not indicate hepatic dysfunction. A positive glucose result often suggests carbohydrate metabolism issues, such as diabetes mellitus, which is not specifically tied to liver function. Similarly, a positive blood result in urine may indicate a variety of conditions, including urinary tract infections or kidney issues rather than directly