Creatinine Serum Test

What Does the Creatinine Serum Test Measure?

The creatinine serum test measures several important aspects of your kidney health:

• Waste filtration efficiency: Shows how effectively your kidneys remove creatinine from your blood.
• Kidney function status: Indicates whether your kidneys are working normally.
• Muscle metabolism: Reflects the normal breakdown of muscle tissue.
• Glomerular filtration rate (GFR): Helps calculate how much blood your kidneys filter each minute.
• Fluid balance: Assists in detecting dehydration or fluid imbalances.

Creatinine Serum Test: Who Needs It and Why It's Done

What Symptoms May Call for a Creatinine Serum Test?

Your doctor may recommend this test if you experience symptoms that suggest potential kidney problems:

• Fatigue, weakness, or trouble sleeping
• Swelling in your feet, ankles, or around your eyes
• Changes in urination patterns (more or less frequent, foamy, or bloody urine)
• Loss of appetite, nausea, or vomiting
• Dry, itchy skin or muscle cramps
• Shortness of breath or difficulty breathing

Who Should Get a Creatinine Serum Test?

Several groups of people benefit from regular creatinine testing:

• People experiencing kidney-related symptoms
• Individuals with diabetes (type 1 or type 2) or high blood pressure
• Those with heart disease or a family history of kidney problems.
• Patients taking medications that may affect kidney function.
• Adults undergoing routine health check-ups or preventive screening.
• People with conditions that increase the risk of kidney disease.

Why Is a Creatinine Serum Test Done?

The test is primarily done to screen for, diagnose, and monitor kidney dysfunction or disease. It helps doctors evaluate how effectively your kidneys are filtering waste from your blood and guides treatment decisions.

Importance of a Creatinine Serum Test

The creatinine serum test plays a crucial role in monitoring your kidney health. It helps doctors detect kidney problems in their early stages, often before any symptoms are noticed. This early detection allows timely treatment that can slow down or prevent further kidney damage.

For people with diabetes or high blood pressure, regular creatinine testing helps monitor how these conditions affect kidney function. The test results also help doctors adjust medication dosages safely, especially for drugs that are processed by your kidneys.

Creatinine Serum Test Booking & Reports – Metropolis Healthcare India

How to Book a Creatinine Serum Test?

1. Simple Online Booking
   Booking can be done through the Metropolis Healthcare App or website. Select 'Creatinine Serum Test', choose a convenient time slot, and provide your address for a blood test at home. You can also visit the nearest Metropolis Lab if you prefer to give the sample directly at the lab.
2. Safe Home Sample Collection
   Our trained phlebotomists ensure the timely collection of your sample while strictly following all safety and hygiene protocols.
3. Sample Tracking Updates
   Stay informed at every step. From collection to testing, you can track your sample directly through the Metropolis Healthcare website.
4. Accurate Laboratory Testing
   Your sample is processed at our NABL- & CAP-accredited laboratories, where expert technicians ensure accurate results.
5. Quick & Easy Reports
   Receive your test reports promptly via email, WhatsApp, or by downloading them directly from the Metropolis Healthcare website or app.

Is Home Sample Collection for the Creatinine Serum Test Available Near You?

Yes, Metropolis Healthcare, our home sample collection for the creatinine serum test brings medical care directly to your doorstep. Our trained phlebotomists visit your home at your preferred time, following strict safety and hygiene protocols during blood collection. This convenient service eliminates the need to travel to a lab, making it easier for you to get tested. With our extensive network and commitment to accurate, reliable testing, you can trust that your sample will be handled professionally from collection to final results.

How Long Does It Take to Get a Creatinine Serum Test Report?

Reports are usually available within 4 hours once the sample reaches the lab.

Where Can I See or Get the Creatinine Serum Test Results?

Test results from Metropolis Healthcare can be accessed through multiple convenient channels. You can log in to the Metropolis website using your credentials or use the Metropolis Healthcare App to view and download your reports. Additionally, test reports are sent via email or WhatsApp, and you also have the option to collect a physical copy directly from the lab.

Interpreting Creatinine Serum Test Results

What Your Creatinine Serum Test Results May Indicate

The table below shows the reference range and what different creatinine levels may indicate:

Conditions that May Affect Creatinine Serum Test Accuracy

Several factors can influence your creatinine serum test results and should be discussed with your doctor:

• Dehydration can concentrate blood substances, leading to temporarily elevated creatinine levels.
• High-protein diet, especially red meat consumption, may temporarily increase creatinine levels.
• Certain medications, including antibiotics, stomach acid reducers, and diuretics, can affect results.
• Creatine supplements used for muscle building can elevate creatinine levels.
• Intense physical exercise before the test may temporarily raise creatinine.
• Pregnancy typically causes lower creatinine levels due to increased kidney filtration.

How Is a Creatinine Serum Test Done?

The creatinine serum test involves a simple blood draw procedure:

• A healthcare professional cleans the area on your arm, usually inside the elbow, with an antiseptic.
• An elastic band is tied around your upper arm to make the vein more visible.
• A sterile needle is inserted into the vein to draw a small amount of blood into a vial.
• The needle is removed, and a cotton ball or bandage is applied to stop any bleeding.
• Your blood sample is labelled and sent to the laboratory for analysis.
• The serum (clear liquid part) is separated from the blood and tested using the Jaffe's method.

How Should You Prepare for a Creatinine Serum Test?

Preparing for your creatinine test is straightforward and requires minimal effort:

• No fasting required: You can eat and drink normally before the test unless it is part of a larger panel.
• Avoid excessive meat consumption: Limit red meat consumption 24 hours before testing.
• Stay well-hydrated: Drink adequate water unless your doctor advises otherwise.
• Inform about medications: Tell your doctor about all medicines and supplements you're taking.
• Avoid intense exercise: Refrain from heavy physical activity before the test.
• Wear comfortable clothing: Choose clothes that allow easy access to your arms.

Diseases that a Creatinine Serum Test Can Help Detect

The creatinine serum test can help identify and monitor several health conditions:

• Acute kidney injury: Sudden loss of kidney function
• Chronic kidney disease: Long-term kidney damage and declining function
• Kidney stones: Mineral deposits that can block urine flow
• Glomerulonephritis: Inflammation of the kidney filtering units
• Diabetic nephropathy: Kidney damage caused by diabetes
• Hypertensive nephrosclerosis: Kidney damage from high blood pressure
• Polycystic kidney disease: A genetic condition causing kidney cysts
• Dehydration: Fluid imbalance affecting kidney function

Creatinine Serum Tests/Packages that You Can Book With Metropolis Healthcare

Metropolis Healthcare offers comprehensive kidney function testing packages that include creatinine, along with other important parameters:

Creatinine Serum Test Prices in Different Cities

The creatinine test price may vary depending on your location. Here's a table showing the approximate prices in different cities.