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CreatinineCreatinine is filtered from the blood by the kidneys and eliminated in urine, making this test essential for evaluating how well your kidneys are working.The Serum Creatinine test is usually done when you are experiencing symptoms of kidney dysfunction, such as:Changes in urination patternsSwelling of the feet and anklesLoss of appetiteFrequent tiredness, etc.The doctor may suggest this test if an individual is at risk of developing any form of kidney disorder due to:DiabetesObesityHigh blood pressureHeart disordersFamily history of kidney disease, etc.Also, this test helps monitor treatment response in individuals with kidney disease and assess whether certain medications affect the kidneys. Additionally, measuring creatinine levels before surgery or medical procedures such as contrast imaging, anesthesia, or the use of certain medications helps assess baseline kidney health.No special preparation is required for this test. Eat and drink normally. However, inform your doctor about all the medications you are currently taking, as they may affect the test results and therefore require dosage adjustments or temporary discontinuation before the test.Test result ranges may vary across the laboratories depending on the methodology and laboratory guidelines. Do not self-medicate. Always consult your doctor to understand your test results correctly.
Yes. To ensure accurate results, follow these key requirements before taking a Creatinine test.
Inform about any medications affecting kidney function
Maintain normal fluid intake
Avoid excessive protein intake before test
Not usually required (may be advised if part of panel)
Blood sample from vein
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