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Bun/Creatinine Ratio

10- 12 Hr fasting is required

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testsTest(s) Included (5)

  • BUN/CREATININE RATIO

    5 tests included

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*Optional Tests: Testing of these is conditional depending on results of other tests

About

blood sample
Sample

BLOOD

Gender
Gender

Both

users
Age group

7 years & above

BUN (Blood Urea Nitrogen)/Creatinine ratio test helps to compare the levels of nitrogen as urea to the levels of creatinine in the blood. It helps to determine the functioning of the kidney accurately. The BUN/Creatinine ratio is done: • To assess the functioning of kidneys

faqFrequently Asked Questions (FAQs)

How is the blood sample taken?

To take the blood sample, a tourniquet (elastic) band is placed tightly on the upper arm. The patient is asked to form a fist. This helps in the buildup of blood filling the veins and it becomes easy to collect the blood. The skin is cleaned before inserting the needle in the vein in order to prevent bacteria from entering. After cleaning, the needle is inserted into the vein in the arm and the blood sample is collected in the vacutainer.

What are the signs and symptoms of kidney dysfunction?

The signs and symptoms of kidney dysfunction include fatigue, lack of concentration, poor appetite, difficulty in sleeping, swelling or puffiness around the eyes or in the face, wrists, abdomen, thighs, or ankles; foamy, bloody, or coffee-colored urine, decrease in the amount of urine, burning sensation while urinating, change in the frequencyof urination especially at night, abnormal discharge during urination, pain in mid-back, below the ribs, near the location of kidneys, and high blood pressure.

What preparation is required before giving a blood sample for a BUN/Creatinine ratio test?

It is advised to fast overnight and avoid eating cooked meat as the consumption of cooked meat can cause an increase in levels of creatinine.

Which conditions can cause an increase in levels of creatinine?

The conditions which can cause an increase in levels of creatinine include damage or swelling of blood vessels in the kidneys caused due to infection or autoimmune diseases, bacterial infection of the kidneys, death of cells in the kidneys, conditions that can block the flow of urine in urinary tract like kidney stone or prostate disease, and reduced blood flow to the kidney which can be due to shock, congestive heart failure, dehydration, atherosclerosis, or complications of diabetes.

What are the signs and symptoms of kidney disease?

The signs and symptoms of kidney dysfunction include fatigue, lack of concentration, poor appetite, difficulty in sleeping, swelling or puffiness around the eyes or in the face, wrists, abdomen, thighs, or ankles; foamy, bloody, or coffee-colored urine, decrease in the amount of urine, burning sensation while urinating, abnormal discharge during urination, or a change in the frequency of urination, especially at night; pain in mid-back, below the ribs, near the location of kidneys, and high blood pressure.

Should I inform my doctor if I am taking any medicines?

Yes, please inform your doctor if you are taking any medicines or supplements as it might interfere with the test results.

Why should Apollo be your preferred healthcare partner?

  • 40 Years of legacy and credibility in the healthcare industry.
  • NABL certified multi-channel digital healthcare platform.
  • Affordable diagnostic solutions with timely and accurate test results.
  • Up to 60% discount on Doorstep Diagnostic Tests, Home Sample Collection.
  • An inventory of over 100+ laboratories, spread across the country, operating out of 120+ cities with 1200+ collection centers, serving over 1800+ pin codes.

The information mentioned above is meant for educational purposes only and should not be taken as a substitute to your Physician’s advice. It is highly recommended that the customer consults with a qualified healthcare professional to interpret test results