Your kidneys work continuously to filter waste, balance body fluids, and regulate minerals. When kidney function starts to decline, the effects can impact your entire body. A Renal Function Test (RFT) helps detect kidney issues early and monitor ongoing kidney health.
What Is an RFT Blood Test?
An RFT (Renal Function Test) is a group of blood tests that assess how well your kidneys are functioning. These tests measure specific markers that show how effectively your kidneys filter waste from the bloodstream.
Key components of an RFT include:
Together, the
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