Laboratory test
Urea
Test code · БХ.013
Urea is formed during protein metabolism and excreted mainly by the kidneys. A blood test helps assess its accumulation in the body.
- Specimen
- Blood serum
- Turnaround time
- 1–2 days
Collection points for the selected city
About the test
Urea is formed during protein metabolism and excreted mainly by the kidneys. A blood test helps assess its accumulation in the body. It is used when investigating kidney function and fluid balance, usually together with creatinine. A change may relate both to urea excretion and to the amount of protein breakdown products formed.
Diet, dehydration, tissue breakdown and liver condition affect the result. Urea and urea nitrogen are related but are not identical laboratory quantities. The doctor assesses the result together with symptoms, medical history and other investigations. The reference values of the individual laboratory are used for comparison, and changes over time are considered during follow-up.
Why it is ordered
- Complement assessment of kidney function.
- Assess changes in protein metabolism and urea excretion.
How to prepare
Before taking the test, check the preparation and specimen collection requirements with the laboratory. Tell your doctor about medicines and recent treatment. Do not stop prescribed medicines on your own.
Where to have the test
All collection pointsCheck whether the test can be taken at your chosen collection point.
Happy Clinic
Rasul Dent
We will help you prepare for your visit
We will answer questions about services and the testing process.