A lab test is a measurement. It takes a small sample (most often blood or urine, sometimes tissue or other specimens) and looks at specific markers. This may include things like cholesterol levels, blood counts, hormone levels, or signs of infection.
Providers order lab tests for three main reasons.
- To diagnose: to figure out what’s causing your symptoms.
- To monitor: to track how a known condition or medication is doing over time.
- To screen: to check for issues before they cause symptoms, which is one of the most powerful tools in preventive care.
Once your sample reaches the lab, it’s processed by trained professionals using validated equipment, reviewed for accuracy, and reported back to your provider, usually within hours to a few days.
And here’s the important part: a single number rarely tells the whole story. Your provider reviews results alongside your symptoms, history, and other tests to see the full picture.
Questions about a test you’ve been ordered? Our team is here to help.
Find out more at InterpathLab.com