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RFT Test Centre Near Me

The kidneys play a vital role in maintaining the overall health of the body. These bean-shaped organs are responsible for removing excess fluids and waste products from the body in the form of urine. The process helps maintain electrolyte, water and acidbase balance in the body. The kidneys are also critical in the production of red blood cells, vitamin D, and hormones that regulate blood pressure.

If the kidneys lose their filtering capabilities, waste products can start to accumulate in the blood and fluid levels can also begin to rise. The functioning of the kidneys can be evaluated through a group of tests called Renal function tests (RFT). The RFT measures substances such as electrolytes, proteins, minerals, and glucose (sugar), in the blood to find out the current health of the kidneys.

Causes of Renal Diseases

In most cases, the reason for renal disease lies in underlying diseases like diabetes and high BP that may cause kidney damage over time. Other conditions that might cause renal disease include auto-immune diseases like lupus, genetic diseases, nephrotic syndrome, urinary tract problems like blockage, liver failure, dehydration, alcohol and drug consumption, interstitial nephritis, polycystic kidney disease, obesity, smoking, and more.

Types of RFT Test

To check how kidneys function, doctors recommend an RFT test to evaluate the glomerular filtration rate (GFR). GFR tells how quickly kidneys clear waste from the body.

Urinalysis is the most common test that checks for the presence of protein in the blood.

Serum Creatinine Test examines the level of creatinine in the blood. Creatinine is the breakdown product of the body's muscles. Excreting creatinine is one of the main functions of the kidneys.

Blood Urea Nitrogen (BUN) checks for nitrogen levels in the bloodstream. Urea nitrogen is a breakdown product of proteins in the body.

The Glomerular Filtration Rate estimates how well kidneys filter waste from the body.

Albumin-to-Creatinine Ratio (ACR) helps determine kidney diseases that may occur as a complication of diabetes.

Microalbumin test determines small levels of blood protein in the urine. It helps in ruling out early symptoms of kidney damage.

Results of the RFT Test

Renal function test results take approximately 8 hours after the sample submission. Normal values of the RFT test are around 7 to 20mg/dl. The normal range may differ as per the reference range used by the laboratory and the patient's age.

RFT Test Price

There are a number of pathology labs that conduct this test in Delhi NCR. You can find the nearest diagnostic and pathology centre by typing RFT test near me in Google. Keep in mind that the RFT test price differs as per the location and the pathology labs.