Rft test means: Renal function tests (RFT)

Renal function tests (RFT) are a set of medical tests that evaluate how well the kidneys are functioning. The kidneys are essential organs that filter waste and excess fluid from the blood, and they also help to regulate blood pressure and electrolyte balance. Renal Function Test or RFT Test is a blood test that helps in evaluating the functioning of the kidneys. The kidneys are bean-shaped organs found in the back of the abdominal cavity. They are responsible for filtering out the waste substances from the blood and excreting them into the urine. What Is a Renal Function Test ? Renal Function Tests assess how well your kidneys filter waste products, maintain electrolyte balance, and regulate fluid levels in the body. Renal function tests (RFT) are a group of tests that may be performed together to evaluate kidney (renal) function. The tests measure levels of various substances, including several minerals, electrolytes, proteins, and glucose (sugar), in the blood to determine the current health of the kidneys.