Your kidneys are vital organs that filter waste, regulate electrolytes, and maintain the body’s fluid balance. When kidney health is compromised, toxins can build up in the blood, leading to serious health complications. To assess kidney performance, doctors often recommend Renal Function Tests (RFTs) , a set of blood and urine tests that evaluate how well your kidneys are working.
At Alnoor Diagnostic Centre, the Renal Function Test (RFT) is performed using state-of-the-art analyzers, ensuring high accuracy and fast reporting. This test helps detect early signs of kidney disease, monitor ongoing kidney issues, and guide doctors in managing chronic conditions such as diabetes and hypertension.
If you’re experiencing symptoms like fatigue, swelling, or changes in urination, or if your doctor wants to check your kidney function, getting the RFT test at Alnoor Diagnostic Centre can provide valuable insight into your health.
What is a Renal Function Test (RFT)?
A Renal Function Test (RFT), also known as a Renal Panel, is a combination of blood and sometimes urine tests that measure various substances related to kidney performance. The kidneys’ main role is to remove waste products and balance electrolytes such as sodium and potassium.
An RFT typically measures:
- Serum Creatinine: Indicates how well kidneys are filtering waste.
- Blood Urea Nitrogen (BUN): Reflects waste removal efficiency.
- Uric Acid: Detects uric acid buildup in cases of kidney dysfunction or gout.
- Electrolytes (Sodium, Potassium, Chloride): Maintains fluid and pH balance.
- Calcium and Phosphate: Important for bone and metabolic health.
Doctors recommend this test to:
- Diagnose or monitor chronic kidney disease (CKD).
- Check kidney health in diabetic or hypertensive patients.
- Monitor patients on medication that can affect kidneys.
- Assess dehydration or electrolyte imbalance.
Why is the Renal Function Test Important?
The Renal Function Test is crucial because kidneys silently handle major body functions without showing early warning signs when damaged. By regularly monitoring kidney health through RFT, serious conditions can be detected before they become life-threatening.
This test helps:
- Identify early-stage kidney damage due to diabetes or high blood pressure.
- Evaluate the effect of medications that may cause kidney toxicity.
- Detects electrolyte disturbances that can impact heart and nerve function.
- Monitor progression of chronic kidney diseases.
In Pakistan, kidney-related diseases are increasingly common due to poor hydration, high salt intake, and rising cases of diabetes. Therefore, undergoing an RFT at Alnoor Diagnostic Centre helps ensure timely diagnosis and effective treatment.
When Should You Get a Renal Function Test?
Your doctor may recommend an RFT if you experience:
- Persistent fatigue or weakness
- Swelling in feet, ankles, or face
- Frequent urination, especially at night
- Nausea, vomiting, or loss of appetite
- Foamy or bloody urine
- High blood pressure
You should also get the Renal Function Test if you:
- Have diabetes, hypertension, or heart disease.
- Take medications that can affect kidneys (like certain antibiotics or painkillers).
- Have a family history of kidney problems.
- Are undergoing a general health check-up.
How to Prepare for a Renal Function Test?
Preparing for an RFT is simple, but following a few guidelines ensures accurate results:
- Fasting: Usually, 8-12 hours of fasting may be required. Confirm with your doctor or lab.
- Hydration: Drink plenty of water before the test unless advised otherwise.
- Medication: Inform your doctor about all medicines and supplements you are taking.
- Avoid Protein Supplements: Refrain from high-protein meals or supplements before testing.
- Rest: Avoid heavy exercise 24 hours prior to the test.
At Alnoor Diagnostic Centre, you’ll receive clear preparation instructions during booking to help ensure accurate and reliable test results.
How is the Renal Function Test Performed at Alnoor Diagnostic Centre?
The RFT at Alnoor Diagnostic Centre is performed using advanced automated analyzers for precise biochemical analysis.
Step-by-Step Process:
- Sample Collection: A small blood sample is drawn from a vein in your arm.
- Urine Sample (if required): Some RFTs may include urine analysis for creatinine clearance.
- Analysis: The samples are processed using high-precision equipment to measure key parameters.
- Quality Control: Each result undergoes internal and external quality checks to ensure accuracy.
- Report Generation: The report is digitally verified and available within a few hours or the next day.
Alnoor Diagnostic Centre maintains high standards of patient comfort, privacy, and result accuracy throughout the process.
Renal Function Test Report & Normal Values
Below is a general reference table for normal RFT values:
| Parameter | Normal Range | Units |
| Serum Creatinine (Male) | 0.7 – 1.3 | mg/dL |
| Serum Creatinine (Female) | 0.6 – 1.1 | mg/dL |
| Blood Urea Nitrogen (BUN) | 7 – 20 | mg/dL |
| Uric Acid (Male) | 3.4 – 7.0 | mg/dL |
| Uric Acid (Female) | 2.4 – 6.0 | mg/dL |
| Sodium (Na⁺) | 135 – 145 | mEq/L |
| Potassium (K⁺) | 3.5 – 5.0 | mEq/L |
| Calcium | 8.5 – 10.5 | mg/dL |
| Phosphate | 2.5 – 4.5 | mg/dL |
Note: Slight variations may occur based on lab methods and reference ranges. Always consult your doctor for proper interpretation.
Understanding Abnormal Results
Abnormal RFT results may indicate:
- High Creatinine or BUN: Reduced kidney filtration, dehydration, or kidney disease.
- Low Sodium (Hyponatremia): Overhydration or hormonal imbalance.
- High Potassium (Hyperkalemia): Kidney failure or certain medications.
- Elevated Uric Acid: Gout, kidney stones, or reduced kidney function.
Common causes of abnormal RFT values include:
- Chronic Kidney Disease (CKD)
- Dehydration or fluid loss
- Diabetes Mellitus
- High blood pressure
- Urinary tract obstruction
- Heart failure or liver disease
Abnormal findings should always be followed up with a doctor’s consultation and, if necessary, imaging or additional tests.
How to Maintain Healthy Kidney Function Naturally
Taking care of your kidneys can prevent or slow down damage. Here are a few evidence-based lifestyle tips:
- Stay Hydrated: Drink 8-10 glasses of water daily unless advised otherwise.
- Control Blood Sugar & Pressure: Monitor regularly and take prescribed medications.
- Limit Salt Intake: High sodium can increase kidney strain.
- Avoid Overuse of Painkillers: Especially NSAIDs, as they can harm kidneys.
- Eat a Balanced Diet: Include fruits, vegetables, and fiber-rich foods.
- Exercise Regularly: Maintain a healthy weight and improve circulation.
- Quit Smoking: Smoking worsens kidney disease progression.
Renal Function Test Cost at Alnoor Diagnostic Centre
The Renal Function Test cost at Alnoor Diagnostic Centre is Rs. 1800. This price includes sample collection, professional analysis, and a detailed digital report. Patients can easily book their RFT online through All Lab Tests and visit the nearest Alnoor Diagnostic Centre branch for convenient sample collection.
Whether you’re checking kidney health for the first time or monitoring an ongoing condition, this affordable rate ensures high-quality diagnostics within your reach.
Alnoor Diagnostic Centre Renal Function Test Price in Pakistan
The Alnoor Diagnostic Centre Renal Function Test Price in Pakistan is Rs. 1800. This standardized cost applies across most major cities, allowing patients nationwide to access reliable kidney testing services.
You can book your RFT in Pakistan online via All Lab Tests, choose your preferred location, and receive your Alnoor Diagnostic Centre RFT report within hours.
Where to Book Renal Function Tests in Pakistan
Looking for a “Renal Function Test near me”? You can easily compare RFT test prices in Pakistan, check Alnoor Diagnostic Centre test charges 2025, and find the nearest branch through All Lab Tests. The platform provides updated lab pricing, booking assistance, and verified test centers for peace of mind.
Booking online helps you:
- Save time with digital scheduling
- Access verified labs
- Receive soft copies of reports via email or portal
- Avail test discounts when available
Book Your Renal Function Test at Alnoor Diagnostic Centre
Don’t wait for symptoms to worsen early detection is the key to protecting your kidneys. Book your Renal Function Test at Alnoor Diagnostic Centre today through All Lab Tests and get:
- Accurate reports
- Expert pathologist review
- Fast online results
- Affordable price (Rs. 1800)
Take the first step toward better kidney health: book your RFT in Pakistan now and enjoy professional, reliable diagnostic care with Alnoor Diagnostic Centre.
