Urine protein (quantitative) test
Quick answer: This test measures the amount of protein in your urine. It is used to check for and monitor kidney disease, and in pregnancy when preeclampsia is suspected.
- SampleUrine
- TakesA few minutes for a spot sample; 24 hours for a full collection
- Before the testFollow the lab's instructions; if a 24-hour collection is requested, you will be given a container and collection instructions.
- In fertility careIn pregnancy, protein in the urine with high blood pressure can be a sign of preeclampsia.
How the test is done
- 1You are given a container and told whether a spot or 24-hour sample is needed
- 2For 24 hours, you discard the first morning urine and then collect every drop
- 3Keep the container cool during the collection
- 4Return it to the lab with the start and end times noted
What your results can mean
Reading your report
Normal ranges differ between labs, so compare your result with the range printed on your report and discuss it with your doctor.
If the result is outside the usual range
A high urine protein can point to kidney disease, kidney damage from diabetes or high blood pressure, preeclampsia in pregnancy, or short-term causes such as fever, infection or heavy exercise. A low result means little protein is being lost.
Who usually has this test
People with kidney disease, swelling of the legs or face, frothy urine, and pregnant women with high blood pressure.
Risks and aftercare
There are no risks from collecting urine.
Names and options
Also called: urine total protein, 24-hour urine protein
Listed by the hospital as
- URINE PROTEIN (QUANTITATIVE)
Questions about this test
What does frothy urine mean?
Persistently foamy urine can sometimes be a sign of protein in the urine. It can also happen for harmless reasons, such as a fast stream. A urine protein test can check.
What if I miss a sample during the 24-hour collection?
Missing even one sample can make the result too low. Tell the lab if this happens, as you may need to start again.
Why is urine protein checked in pregnancy?
Protein in the urine together with high blood pressure can be a sign of preeclampsia, which needs close monitoring. It is a routine check when blood pressure rises in pregnancy.
Related tests
Tamara Hospital & IVF Centre, Rajajinagar
34/3, 10th Cross Road, opp. Vardhaka Sardar Patel School, 1st N Block, 2nd Stage, Rajajinagar, Bengaluru 560010
The hospital is open 24 hours. Call before you come to check the timing for your scan or sample collection.
Get directions ↗IVF Pulse fertility care at Tamara Hospital →
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This page explains each test in general terms so you know what to expect. It is not medical advice: your doctor decides which tests you need and what your results mean. Reference ranges differ between laboratories. Updated 4 November 2026.