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Run Through the Complete Synopsis of What is RFT Blood Test?

The human blood collected from the peripheral venous system which contains approximately 70% of the total volume of blood for conducting/ performing the diagnostic procedure for monitoring the health status of different organ and tissue systems is called a Blood Test. The blood test results generated from a reputed Blood test center clinic allow the practicing healthcare doctor or a professional physician to analyze the causative agents causing some diseases inside the human body. Broadly, there are various types of blood tests performed to surveil the presence of germs and bacteria in various body organs. Here in this article, let us see What is RFT Blood Test and its importance along with RFT Blood Test Includes and RFT blood test cost.

Unlike our heart and brain, the Kidney, Renal, or one billion tiny units called nephrons are among the vital organ parts in the human body. Thus, the Renal Functional tests play an important role in evaluating the efficiency of the kidney and measuring the imbalance of the electrolyte particles present in two bean-shaped organs below the rib cage. RFT Blood Test stands out to be an in-depth comprehensive test to examine the delicate equilibrium and concentration of the body. Hence, we can say that the purification of our blood helps in balancing the chemical balance and internal environment of the body.

What is the RFT Blood Test Normal Range?

The vital organ, the Kidney just below your rib cage is of utmost importance and the most evident part is that this bean-shaped structured organ performs several other additional functions as well. Therefore, kidneys should not be over-rated and take proactive steps in maintaining and managing kidney health conditions.

As we know an  RFT blood test determines and measures the overall view and health of our genito-urinary systems and most importantly detects kidney-related problems. The group of renal tests is worth giving attention to monitoring kidney functions and measures the normal value, and parameters with its reference value of Calcium, Uric Acid, Creatinine, BUN, and Creatine/ BUN ratio in the test. 

 Now let us see the RFT Blood Test Normal Range as listed below.


Reference/ Normal Range

Uric Acid

2.5- 6.2 mg/dL


7- 17 mg/ dL


0.66- 1.25 mg/ dL

Bun/ Creatinine Ratio

9:1- 23: 1


8.4- 10.2 mg/ dL

Please note that the value and the ranges/ ratio may differ from laboratory to laboratory underlying the renal disease problems and concerns. The appropriate reports and tests interpreting the different figures are generally available within 10 hours if you book a most trusted lab.

What does the RFT Blood Test Includes?

Kidneys are the most susceptible organ to any foreign particles and toxic substances in human blood. As we know, beyond bodily stability through its filtration mechanism, kidneys also play an important part in ensuring optimal blood pressure and fluid-electrolyte equilibrium as well. Additionally; beyond its excretory purpose, the Kidney also manages the salt-homeostasis process, and therefore; the renal system plays a major role in the endocrine aspects/ powerhouse. Please note that the kidney organ is an important part of insulin metabolism. 

The significant changes in our current lives have increased our overall physical well-being and some harmful conditions have disastrously impacted kidney dysfunction. Please remember, that in today’s time, there can be serious issues and complications can be more alarming if you keep overlooking the multitude of kidney- health problems. For a healthy and better lifestyle get a comprehensive assessment examination before setting any serious kidney stage.

The series of tests that help you determine the developed kidney problems and organ failure underlying the electrolyte imbalance in the bloodstream, ought to be an important part. The RFT blood test includes different components like calcium, uric acid, BUN, chloride, urea nitrogen, phosphorus, and their ratio. It is one of the few tests that is designed to check and monitor the urinalysis, microalbumin, BUN, ACR, creatinine range, and GFR( Glomerular Filtration Rate). Moreover, this comprehensive evaluation test describes the elevated levels of several components of the renal system mentioned above along with their causes. This series of tests and reports stands out to be the most valuable tool/ analysis in the realm of determining the deviations or abnormal ranges that occur from the normal level and progression of any kidney diseases and infections.

Understand the Renal Blood Report Below-

  • Urea Nitrogen( BUN)- High Urea Nitrogen can cause high blood pressure and heart disease. Low Blood can cause dehydration and malnutrition. 
  • Creatine- Elevated creatine can cause impaired filtration and low value can lead to chronic medical concerns. 
  • Albumin- High levels can lead to long-lasting Albuminuria problems and its low level can cause liver- disease and other kidney issues.
  • eGFR- Low estimated glomerular filtration rate can cause kidney failure.
  • BUN/ Creatinine Ratio- A high BUN/ Creatinine ratio can cause heart failure, and gastrointestinal bleeding; whereas, its low ratio can usher to advanced liver disease.  
  • Calcium- A high calcium ratio can usher high bone- pain( Hyperparathyroidism) and cause insufficient Vitamin D and muscle twitching and spasms.
  • Carbon Dioxide- A high CO2 component can lead to metabolic alkalosis disorder and low CO2 level can cause metabolic acidosis problems. 
  • Chloride- The high chloride value can bring tubular acidosis illness and the lower range can cause chronic renal condition failure like Addison’s disease. 
  • Glucose- The elevated glucose level can usher to diabetes and high blood glucose levels; whereas, low glucose levels can cause Hypoglycemia if left untreated.
  • Phosphate- A high Phosphate level accumulated in the blood- vessels can weaken your immune system and kidneys fail to maintain the phosphorus balance. A low phosphate level can be fatal causing heart failure.
  • Potassium- High Potassium in the blood cells can Hyperkalemia which can lead to cause heart attacks and kidney failure. A low potassium range can cause a paralytic attack and irregular heartbeats.
  • Sodium- Elevated Sodium number can usher Hypernatremia which may lead to brain dysfunction and give nausea feeling and sometimes coma even death.

You can get a complete output indicating the core problems with an appropriate treatment protocol. 

RFT Blood Test Report

When it comes to a two-bean-shaped organ, the Kidney performs the life-sustaining job of removing the body’s waste product along with maintaining a stable balance of powerful chemicals and electrolytes. Hence, the taste of filtration plays a significant part in identifying the different types of kidney abnormalities and chronic kidney-related diseases causing kidney damage. Therefore; the role of RFT test plays an essential diagnostic tool in accessing the most vital organ and monitoring the equilibrium of fluid and sodium, calcium, potassium, phosphorus, and chloride particles traveling in your blood circulatory system. 

RFT blood tests are an acronym for Renal Function Tests that can prevent the risk for life-threatening conditions. The kidney averts the extra concentrated fluid and waste in human urine to control your blood pressure. Please note that this blood test is also termed a KFT( Kidney Function Test) to tell how well the kidneys are operating in removing the metabolic waste from your body. In general, both blood tests help to examine and interpret the state of the genito-urinary system including various chemical substances and minerals. Hence, kidney functions lead to some serious symptoms, and signs shouldn’t be ignored comprising your overall renal health and conditions. Thus it becomes mandatory for an RFT blood test report at Grace Laboratory due to today’s fast-paced and unhealthy lifestyle.

Signs and major Symptoms of Kidney Related Problems/ Issues- Your renal system in your body should be working harder to filter the waste and extra fluid built up in your body. Sometimes, the initial stage and symptoms are unnoticeable; however, if you find some difficulties and unusual pain along with pedal edema(swelling your hands, feet, and ankle); then it might indicate improper functioning of your kidneys and the organ is not able to filter the extra water and toxins from the blood. Moreover, you can also notice that you may have foamy urine with nausea and muscle cramps. Several causes might affect your kidney and reduce its ability its function. Normally, kidney damage can weaken your overall immune system adversely. 

Therefore, plan your kidney check-up according to your and immediately book your schedule at your suitable convenience before it is too late and more at risk to chronic renal failure.

The closing statement with What is the RFT Blood Test Cost?

There can be several kidney conditions and problems that can be serious and atrocious in their later stages; therefore, the group of RFT tests helps in analyzing the current health of your kidney before it deteriorates. The assessment of the renal functional tests will also identify the stage level of acute emergency to chronic proliferation. Moreover, these practical tests are not so costly and the RFT blood test ranges between 700- 1500/- rupees depending on laboratory to laboratory. However; Grace Laboratory located in Makarpura, Vadodara is pioneered as one of the most trusted brands when it comes to RFT Blood Test Report and RFT Blood Test Cost.

Monitor and Respond to Treatment Fast.

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