What is a Renal Function Test (RFT)?
A Renal Function Test (RFT) is a series of blood tests that assess the performance of the kidneys. These tests help monitor kidney health and diagnose conditions that affect kidney function. Clinical professionals frequently use RFT to check if the kidneys are filtering waste correctly and maintaining electrolyte balance.
Key Components Measured in RFT
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Blood Urea Nitrogen (BUN): Indicates how effectively the kidneys are removing urea from the bloodstream.
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Serum Creatinine: Reflects kidney filtration capability. Raised levels suggest reduced kidney function.
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Uric Acid: Elevated values may signal issues like gout or poor kidney clearance.
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Electrolytes (Sodium, Potassium, etc.): Help assess fluid and mineral balance maintained by the kidneys.
Why Do Doctors Recommend an RFT?
Doctors recommend an RFT in several scenarios:
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To assess kidney performance during general health checkups or if there are symptoms like swelling, fatigue, or urination changes.
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Monitoring patients with hypertension or diabetes, where long-term disease may strain kidney function.
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Pre‑operative evaluation before major surgery, especially in cases requiring anesthesia or planned use of medications that rely on kidney clearance.
RFT Test Price at Chughtai Lab
Current Price (PKR 1,800 or PKR 950)
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According to Chughtai Lab’s official test details page, the RFT test price is listed as PKR 1,800
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However, some internal references or lab listings (e.g. PDF lists) mention PKR 950 or a lower amount for related tests such as serum creatinine or urea alone Chughtai Lab
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Based on the official test–price page, PKR 1,800 appears to be the confirmed rate for a full Renal Function Test panel.
Are There Discounts or Health Packages?
Chughtai Lab offers comprehensive Health Profiles (like Basic or Executive packages) which combine RFT with other tests such as CBC, LFT, Lipid Profile, HbA1c, etc. These packages often come at a discounted rate compared to individual test prices.
Price Differences by City or Collection Center
While the official price (PKR 1,800) is generally uniform across major cities, slight variations may occur in remote locations or rural branches because of operational costs. The lab’s online booking portal and official price list remain the most reliable sources.
How to Book the RFT at Chughtai Lab
Online Booking via Website or App
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Visit Chughtai Lab’s official website or use their mobile app.
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Select your city, the Renal Function Test, and choose your preferred appointment.
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Select whether you want home sample collection (if eligible) or walk-in at a center.
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Enter patient details and confirm your booking.
Call or Walk‑In at Nearest Collection Point
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You can call Chughtai Lab’s helpline (03‑111‑456‑789) for assistance or to book by phone.
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Alternatively, you may walk in to a branch and request the RFT test. Without prior booking, there may be slight waiting time.
Customer Support & Contact Number
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For all booking queries and service-related questions, use Chughtai Lab’s customer support line: 03‑111‑456‑789
Sample Collection for RFT
Home Sample Collection Availability (Free Nationwide)
Chughtai Lab offers free home sample collection services in major urban areas across Pakistan. A trained phlebotomist visits your home at a scheduled time to collect the blood sample. This service is particularly helpful for elderly patients, children, or those with mobility issues.
In‑Lab Sample Collection Process
If you choose to visit a lab, the staff will collect your blood using standard venipuncture. The process is quick, hygienic, and conducted by trained phlebotomists.
Fasting or Pre‑Test Preparation Needed?
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Fasting is generally not required for the Renal Function Test.
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Still, follow any specific instructions provided by your doctor, especially if the RFT is grouped with other tests like lipid profile or fasting glucose.
Understanding the RFT Report
What Each Parameter Indicates
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BUN and Serum Creatinine: Key indicators of kidney filtration. Elevated values typically indicate reduced kidney efficiency.
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Electrolyte Levels (Sodium, Potassium, etc.): Abnormal levels may point to dehydration, imbalance, or kidney-related pathology.
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Uric Acid: Elevated levels can cause crystal deposition, kidney stones, or indicate metabolic issues.
Common Conditions Diagnosed with RFT
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Acute Kidney Injury (AKI): Sudden impairment of kidney function, often reversible.
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Chronic Kidney Disease (CKD): Gradual, irreversible decline in kidney function.
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Dehydration or Fluid Imbalance: Electrolyte discrepancies commonly reflect hydration status.
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Electrolyte Imbalances: May result from medication, endocrine disorders, or kidney issues.
Normal Ranges & What Abnormal Results Mean
Exact normal ranges may vary slightly between labs. However, typical ranges:
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Creatinine: ~0.7–1.3 mg/dL (men), ~0.6–1.1 mg/dL (women)
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BUN: ~7–20 mg/dL
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Sodium & Potassium: Sodium 135–145 mmol/L, Potassium 3.5–5.0 mmol/L
Deviations from these normal ranges may indicate underlying issues. It is essential to consult your physician for interpretation and next steps.
RFT Report Turnaround Time & Access Options
When Will You Get the Report?
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RFT results are usually available within 8 hours after sample collection if submitted early in the day.
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Results may be ready the same day in many cases, otherwise by the evening Chughtai Lab.
View Report via SMS, Online, or Hard Copy
You can access your report through:
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SMS link
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Chughtai Lab’s online portal or mobile app
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Printed copy from the collection center
Why Choose Chughtai Lab for RFT Testing?
CAP & ISO Certified Lab
Chughtai Lab’s central facility in Lahore holds CAP accreditation and follows ISO quality standards, ensuring reliability and accuracy in diagnostic testing.
Trained Phlebotomy Staff & Home Collection Service
Phlebotomists are professionally trained and follow strict hygiene protocols. The home collection service adds convenience and minimizes patient stress.
More Than 400+ Collection Centers Across Pakistan
Chughtai Lab operates a wide network, with over 400 collection centers in urban and rural areas, ensuring you can access services regardless of location,
Frequently Asked Questions (FAQs)
Is RFT a blood or urine test?
The Renal Function Test is a blood test. It measures waste products like creatinine and urea in your bloodstream to evaluate kidney performance.
Can RFT detect early kidney damage?
Yes. Elevated creatinine or BUN levels can indicate early kidney impairment, allowing for timely medical intervention.
Is fasting needed for this test?
Fasting is not normally required for RFT. Consult your doctor if it is ordered alongside fasting-specific tests.
How often should RFT be repeated?
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Individuals with diabetes, hypertension, or known kidney conditions may need testing every 3 to 6 months.
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Those at lower risk may repeat RFT once yearly as part of a routine health examination.
Book Your RFT Through LabTestRates.com
One‑Stop Platform for Price Comparison & Booking
LabTestRates.com offers a user-friendly interface to compare RFT and other diagnostic test prices across major labs in Pakistan. It provides direct booking links, availability by city, and confirmed price listings.
Direct Link to Chughtai Lab’s Official Booking Portal
When booking via LabTestRates.com, you’ll be redirected to Chughtai Lab’s official portal to finalize your appointment securely and directly.
Disclaimer
LabTestRates.com is not affiliated with Chughtai Lab. All information and prices are sourced from verified public data and may change at any time. Users are advised to confirm test details, pricing, and availability directly with Chughtai Lab before booking.
