The Renal Function Test (RFT) is a group of blood tests used to evaluate how well the kidneys are functioning. The kidneys play a vital role in filtering waste products, maintaining fluid balance, and regulating electrolytes in the body.This test measures key substances such as urea, creatinine, and electrolytes, which help assess the kidneys’ ability to filter and eliminate waste. Abnormal results may indicate conditions such as kidney disease, dehydration, or electrolyte imbalance.The RFT is commonly recommended for individuals with diabetes, high blood pressure, or symptoms related to kidney problems, as well as for routine health checkups. Early detection helps in timely treatment and prevention of further kidney damage.
Yes. To ensure accurate results, follow these key requirements before taking an Renal Function Test.
Not usually required (may be advised in some cases)
Maintain normal fluid intake
Blood sample from vein
Inform about any medications affecting kidney function
Share history of kidney disease or related conditions
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