Quest Diagnostics Kidney Profile
Type
Blood Testing
Biomarkers
4
Duration
30 min
Results
3 days
Comprehensive kidney function test using blood and urine samples to assess kidney health and detect early kidney disease.
This test measures creatinine, eGFR, and albumin levels to evaluate kidney function. It helps identify the risk of developing chronic kidney disease (CKD) and aids in the diagnosis, staging, and monitoring of CKD. The test assesses the kidneys' ability to filter waste and toxins from the blood. Early detection is crucial for timely intervention and preventing further kidney damage.
Key Details
- Sample
- Blood draw (± urine)
- Fasting
- May be required
- Results
- 1–3 business days
Who Is This For?
People with diabetes or high blood pressure — the two leading causes of kidney disease. Those taking medications that can affect kidney function (NSAIDs, certain antibiotics). Anyone over 60 wanting routine kidney monitoring. People with a family history of kidney disease.
What's Included
Preparation Required
Fasting may be required for some tests. Stay normally hydrated. Inform your provider of all medications.
Biomarkers Tested
4A waste product from normal muscle metabolism, filtered by the kidneys. Blood creatinine levels reflect kidney filtration capacity. Elevated levels may indicate impaired kidney function, dehydration, or excessive muscle breakdown.
The most abundant protein in blood, produced by the liver. Albumin maintains blood volume and pressure, and transports hormones, vitamins, and drugs. Low levels indicate liver disease, kidney disease, malnutrition, or chronic inflammation.
The most abundant protein in blood, produced by the liver. Albumin maintains blood volume and pressure, and transports hormones, vitamins, and drugs. Low levels indicate liver disease, kidney disease, malnutrition, or chronic inflammation.
An estimated measure of how well your kidneys filter waste from the blood. It's calculated from creatinine levels, age, sex, and race. eGFR is the primary marker used to stage chronic kidney disease.
+ $6.00 Physician Service Fee
- Category
- Diagnostic
- Sample Type
- Blood draw / urine sample
- Duration
- 30 min
- Results
- 3 days