What blood test checks kidney function?

Question

My father has some health issues, and his doctor frequently checks his kidney function. I want to understand more about these tests. What blood test checks kidney function?

Anand Rao · Accepted Answer

My family always says health is wealth, so regular checkups are good. For kidney function, doctors usually ask for a Kidney Function Test (KFT). It checks creatinine, urea, and often calculates eGFR. Trust your doctor for the best advice on this.

Rajat Verma · Answer

For kidney function, the main blood test is a Kidney Function Test, or KFT. It measures creatinine and blood urea nitrogen (BUN). Doctors also look at your eGFR. If you're concerned, just ask your GP for a KFT.

Sneha Kumari · Answer

Ugh, another health test! From what I remember from my last checkup, they do something called a KFT – Kidney Function Test. It checks levels like creatinine and BUN to see if your filters are still running. So tired, wish my body just came with a 'health status' light.

Vikram Seth · Answer

To see if your kidneys are still doing their job of filtering out all the chai and samosas, docs usually order a Kidney Function Test (KFT)! It measures things like creatinine and urea. Simple blood test, no biggie.

Ankit Gupta · Answer

The Kidney Function Test (KFT) checks creatinine and BUN levels.

Disha Patel · Answer

Creatinine, BUN, and eGFR are the main tests for kidney function.

What blood test checks kidney function?

6 answers

Consult a nephrologist

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