Renal Function Test

Renal Function Test

Renal Function Test's Overview

The Renal Function Test (RFT), also known as a Kidney Function Test, is a comprehensive blood test that evaluates how well your kidneys are working. The kidneys play a critical role in filtering waste products, balancing electrolytes, regulating blood pressure, and maintaining fluid balance in the body. An RFT helps detect kidney disorders at an early stage and monitors existing kidney disease.

This test is commonly recommended during routine health checkups, for patients with diabetes, high blood pressure, urinary problems, swelling in legs, fatigue, or abnormal urine reports. Early detection through a Renal Function Test can prevent progression to chronic kidney disease and other serious complications.

Parameters Included in Renal Function Test (RFT)

A standard Renal Function Test typically includes the following parameters:

Kidney Waste Markers

• Blood Urea Nitrogen (BUN) / Urea – Measures waste product formed from protein metabolism
• Serum Creatinine – Indicates kidney filtration efficiency
• BUN/Creatinine Ratio – Helps identify underlying kidney issues

Electrolytes

• Sodium (Na⁺) – Maintains fluid balance and nerve function
• Potassium (K⁺) – Essential for heart and muscle function
• Chloride (Cl⁻) – Helps maintain acid-base balance
• Bicarbonate (HCO₃⁻) – Indicates metabolic balance

Additional Parameters

• Calcium – Important for bone and kidney health
• Uric Acid – Elevated levels may indicate gout or kidney dysfunction
• Estimated Glomerular Filtration Rate (eGFR) – Assesses overall kidney filtering capacity

Why is Renal Function Test Important?

The Renal Function Test (Kidney Function Test) is essential for:

• Early detection of kidney disease
• Monitoring chronic kidney disease (CKD)
• Evaluating diabetes-related kidney damage
• Assessing high blood pressure impact on kidneys
• Detecting electrolyte imbalance
• Monitoring patients on dialysis or kidney medications
• Pre-surgical evaluation

Who Should Get a Renal Function Test?

• Individuals with diabetes or hypertension
• People with family history of kidney disease
• Patients with swelling, fatigue, or urinary issues
• Individuals on long-term medications
• Elderly individuals
• As part of preventive health checkups

Book Renal Function Test (RFT)

Healthy kidneys are essential for overall well-being. A Renal Function Test (RFT) provides accurate insight into kidney performance and electrolyte balance, helping in early diagnosis and timely treatment.

Book your Kidney Function Test today for reliable, accurate, and fast results from Diagnoedge Labsand take a proactive step toward better kidney health.

Renal Function Test's Dummy Report

Dummy Report