Kidney Function Test (KFT) at DrPathCarePlus
Nobody thinks about their kidneys until a doctor brings them up. They just sit there, filtering waste out of the blood, keeping salts and fluids in check, doing the job quietly. A Kidney Function Test is how you actually find out whether that job is being done well. DrPathCarePlus runs a fairly complete KFT panel. Not just creatinine and stop there, but a full set of related markers that make more sense read together than apart.
What's Included
Urea
Blood Urea Nitrogen (BUN)
Creatinine
eGFR by MDRD
eGFR by CKD-EPI 2021
BUN/Creatinine Ratio
Uric Acid
Calcium (Total)
Sodium
Potassium
Chloride
Eleven values, one sample. Doctors usually read these together, not one by one.
Why Is a Kidney Function Test Done?
A doctor may recommend KFT during a routine health check-up or when kidney function needs to be assessed. It may also be used to monitor an existing health condition or follow up on previous test results.
Creatinine and eGFR are commonly considered when looking at kidney filtration. Urea and BUN provide information about nitrogen-containing waste, while sodium, potassium and chloride are important electrolytes.
One abnormal value does not automatically mean kidney disease. Results need to be considered along with your symptoms, medical history and other investigations.
Understanding KFT Parameters
Creatinine: A waste product that is removed from the blood by the kidneys.
eGFR: An estimated measure of kidney filtration. The report may show eGFR calculated using MDRD or CKD-EPI 2021.
Urea & BUN: Measurements related to waste products present in the blood.
Uric Acid: A substance produced when the body breaks down purines and normally removed through the kidneys.
Sodium, Potassium & Chloride: Electrolytes involved in fluid balance and several normal body functions.
Calcium: Measures the total calcium level in the blood.
Is Fasting Required for KFT?
Fasting is not always required for a KFT. However, if your doctor has prescribed other blood tests along with KFT, preparation requirements may be different.
Follow the instructions provided by your doctor or laboratory before giving your sample.
Kidney Function Test at Home
If home sample collection is available in your area, you can book a KFT test at home with Dr. PathCare Plus.
A trained phlebotomist collects the blood sample from your selected location and sends it to the laboratory for testing. This can be a convenient option for people who prefer sample collection at home.
KFT Test Price
The Kidney Function Test price may vary depending on the selected profile and applicable collection services.
Check the current test price and available sample collection options before booking.
Frequently Asked Questions
What is a KFT test?
KFT stands for Kidney Function Test. It is a group of blood tests used to assess kidney-related markers such as creatinine, urea, eGFR and electrolytes.
What is included in the KFT profile?
The Dr. PathCare Plus profile includes 11 parameters, including urea, BUN, creatinine, eGFR, uric acid, calcium, sodium, potassium and chloride.
Can I book a KFT test at home?
Home sample collection may be available depending on your location. Check availability while booking.
Does KFT require fasting?
KFT alone may not require fasting. If other tests are included in your prescription, follow the preparation instructions provided for those tests.
What does eGFR indicate?
eGFR is an estimated measure of kidney filtration and should be interpreted along with other test results and your overall health.