Pneumococcal Antigen in Urine (Mass Concentration)

Why This Test Matters

Pneumococcus is a common cause of serious infections, including pneumonia, meningitis, and bloodstream infections. If you have symptoms like fever, chills, or difficulty breathing, this test may help determine if *Pneumococcus* is involved, especially in high-risk groups like young children, the elderly, or those with weakened immune systems.

When You Might Need This Test

Your doctor may order this test if you have symptoms of a serious infection, such as high fever, confusion, or severe chest pain, and suspect *Pneumococcus* as the cause. It’s also used in certain hospital settings to monitor patients at risk for infections.

How the Test Works

The test measures the amount of *Pneumococcus* antigens (specific proteins) found in your urine. If the bacteria are present, the test can detect them using sensitive lab methods.

Sample Collection

You’ll need to provide a clean urine sample, typically collected in a sterile container. Your doctor or nurse will guide you on how to do this properly to avoid contamination.