LT
LabTestUAE
🧬 Kidney Function

BLOOD UREA NITROGEN

نيتروجين يوريا الدم (BUN)

Sample Type

🧪 Blood

Results In

⏱ 1 Days

Fasting

✅ Not Required

Parameters

📊 1

What is BLOOD UREA NITROGEN?

The Blood Urea Nitrogen (BUN) test measures the amount of urea nitrogen in your blood. Urea is a waste product formed in the liver and removed from the body by the kidneys, making this test a key indicator of kidney function.

Why is this test important?

This test is crucial for evaluating kidney health and detecting potential kidney disease or damage. It can also help assess dehydration, heart failure, or gastrointestinal bleeding, providing vital information for diagnosis and treatment.

How to Prepare

No special preparation required.

Frequently Asked Questions

Do I need to fast before my blood test?▼
It depends on the test. Tests like lipid profile and fasting blood sugar require 10-12 hours of fasting. Tests like CBC, vitamin D, and thyroid do not require fasting. Each test page on our website clearly states the fasting requirements.

Related Tests

Kidney Function Test (KFT/RFT)

AED 160·24 Hours·8 params

Microalbumin (Urine)

AED 100·12 Hours

Creatinine Clearance (24-hr Urine)

AED 180·48 Hours·2 params

Electrolyte Panel (Na, K, Cl, Bicarb)

AED 100·6 Hours·4 params

Medical Disclaimer: The information on this page is for educational purposes only and should not be considered medical advice. Always consult your physician or qualified healthcare provider for diagnosis and treatment. Test results should be interpreted by a qualified medical professional.