Kidney function tests determine how well the kidneys are functioning. The
majority of these tests examine how successfully the kidneys remove waste from
the body. A kidney
test might include a blood test, a 24-hour urine sample, or a
combination of the two. The test results are generally available on the same day.
The glomerular filtration rate (GFR) is measured in the majority of these assays. GFR measures how well the kidneys remove waste from the body.
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What types of kidney function tests are available?
Your healthcare provider may recommend various KFTs, which can include blood tests such as:
Blood Urea Nitrogen (BUN): This test measures nitrogen in your blood, which comes from breaking down proteins.
Estimated Glomerular Filtration Rate (eGFR): This test tells how well your kidneys filter blood, taking into account factors like protein levels, age, gender, size, and race.
Serum Creatinine: This test looks for creatinine, a waste product from muscle use, to see if it’s building up in your blood.
Doctors might also request 24-hour urine tests, which can include:
What is the usual range of the Kidney Function Test?
The normal range of Kidney Function Tests in blood for men is between 0.7 and 1.3 mg/dL, and for women, it is between 0.6 and 1.1 mg/dL.
What does a high level of Kidney Function tests mean?
High levels of Kidney Function Tests indicate impaired kidney function or kidney disease.
What causes kidney function tests to be high?
A creatinine level greater than 1.2 for women and greater than 1.4 for men may be an early sign that the kidneys are not working correctly.
What are kidney function tests?
Kidney function tests are urine or blood tests that evaluate how well your kidneys are working.
What are the first signs of kidney problems?
Primary signs include nausea, vomiting, muscle cramps, loss of appetite, swelling of the feet and ankles, dry, itchy skin, shortness of breath, trouble sleeping, and urinating either too much or too little.
What is the cost of a Kidney Function Test in Hyderabad?
The cost of a Kidney Function test in Hyderabad is between Rs 800 to Rs 1000.
What is the cost of the Kidney Function test in Nashik?
The cost of a Kidney Function test in Nashik is between Rs 500 to Rs 700.
What is the cost of a Kidney Function Test in Vizag?
The cost of a Kidney Function test in Vizag is between Rs 500 to Rs 800.
When should we get a KFTs done?
The doctor will recommend a KFT if the patient has conditions such as diabetes, high blood pressure, thyroid issues, pain during urination, blood in the urine, frequent urination, swelling in hands and feet, or a blocked urinary tract.
How to prepare for the Kidney Function Test?
Patients may be advised not to eat (fast) overnight before the test and to inform the doctor about any allergies and medications. They should also avoid blood-thinning medications and supplements before the test.
What are the components tested in the Kidney Function Test?
The kidney function test examines the levels of BUN (Blood Urea Nitrogen), creatinine, and glomerular filtration rate.
