Urea

Product Description

The Serum Urea Test is a blood test used to measure the level of urea in the bloodstream. Urea is a waste product formed in the liver when the body breaks down proteins. It is normally filtered from the blood and eliminated through the kidneys.

This test helps healthcare professionals assess kidney function, evaluate waste-product levels, and investigate certain conditions affecting kidney health.

What Does This Test Check?

The test measures urea concentration in the blood and may help with:

• Assessing kidney function.

• Investigating possible kidney disorders.

• Evaluating dehydration.

• Monitoring certain kidney-related conditions.

• Assessing changes in protein metabolism and waste elimination.

Sample Requirements

• Sample Type: Clot or Serum

• Sample Quantity: 2–3 ml

• Collection Instructions: Blood should be collected in an appropriate tube and processed according to laboratory requirements.

Patient Preparation

• Fasting is generally not required unless instructed by the laboratory.

• Maintain normal hydration unless otherwise advised.

• Inform the healthcare professional about current medications and relevant medical history.

• Follow any specific preparation instructions provided by the laboratory.

Important Information

• Urea levels may be influenced by hydration, dietary protein intake, liver function, and kidney function.

• An abnormal result does not independently confirm kidney disease.

• Urea may be assessed alongside creatinine and other kidney function tests for a more complete evaluation.

• Results should be interpreted by a qualified healthcare professional.

Reporting Time: To be confirmed by the laboratory.

Please confirm test availability and sample collection requirements with the laboratory before booking.