Browse Categories
Diagnostics & Lab Reports
Browse alphabetically or find an entry using Search.
Advanced Search — Refine Results
Protein S TestDiagnostics & Lab Reports · Blood Test
Test Purpose & Procedure
Measures Protein S (another natural anticoagulant protein that works together with Protein C to prevent blood clots). Fasting may be required, and pregnancy or birth control pills can lower levels. A standard blood draw is performed.
Safety & Precautions
SAFE routine test.
When to Seek Medical Advice
If levels are low, consult a hematologist to investigate unexplained blood clots or a family history of clotting disorders.
My Reading Checklist
These boxes track reading only; they do not represent treatment steps or medical clearance. Checklist selections are not sent to our server.
Prothrombin Time (PT)Diagnostics & Lab Reports · Blood Test
Test Purpose & Procedure
Measures how long it takes for a blood sample to clot. It is often reported as an INR (International Normalized Ratio). No fasting is required. A standard blood draw is performed.
Safety & Precautions
SAFE routine test.
When to Seek Medical Advice
Consult your doctor if the time is abnormal, especially if you are taking blood-thinning medications or have a liver condition.
My Reading Checklist
These boxes track reading only; they do not represent treatment steps or medical clearance. Checklist selections are not sent to our server.
Pulmonary Function Test (PFT)Diagnostics & Lab Reports · Respiratory
Test Purpose & Procedure
A group of tests that measure how well the lungs take in and release air and how efficiently they transfer oxygen into the blood. You will be asked to blow hard into a tube connected to a machine (spirometer). Avoid heavy meals and smoking before the test.
Safety & Precautions
SAFE non-invasive test. It may cause temporary dizziness or coughing.
When to Seek Medical Advice
Discuss the results with your pulmonologist to diagnose or monitor conditions like asthma, COPD, or other lung diseases.
My Reading Checklist
These boxes track reading only; they do not represent treatment steps or medical clearance. Checklist selections are not sent to our server.