Renal Function Tests (RFT): What Kidney Tests Are Included and Why They Matter
A renal function test (RFT) is a group of blood tests that check how well your kidneys are working. It typically measures substances like creatinine, urea, and electrolytes. Your doctor may order an RFT as part of a routine checkup or to monitor an existing health condition. What Are Renal
April 11, 2026