What is the purpose of the SSA test in urine analysis?

The SSA test, or sulfosalicylic acid test, is specifically designed to confirm the presence of proteins in urine. This test is useful in situations where a urine dipstick test has indicated a positive result for protein, allowing for a more definitive evaluation. Essentially, the SSA test detects both albumin and non-albumin proteins, providing valuable information regarding kidney function and potential underlying health issues.

Other tests mentioned in the choices serve different purposes. For instance, glucose presence in urine is typically confirmed through tests that specifically react with glucose. The measurement of specific gravity in urine assesses the concentration and can indicate hydration status or kidney function, but it does not focus on protein levels. Liver health is predominantly evaluated through blood tests and not typically assessed through a simple urine analysis, making the SSA test distinctly relevant in the context of protein confirmation.