Lab test · Clinical Pathology
Urine for Phase Contrast
Urine for Phase Contrast test uses specialized microscopy to examine red blood cells in urine, helping identify the source of bleeding in the urinary…Urine for Phase Contrast test uses specialized microscopy to examine red blood cells in urine, helping identify the source of bleeding in the urinary tract.
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Free home collection Report in 24 hrs
ReportWithin 24 hrs
SampleBlood
CollectionHome or centre
FastingNot needed
How it works
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2
Sample collected at home or centre
A trained phlebotomist arrives in your slot with sealed, single-use kits.
3
Report on WhatsApp
Within 24 hours on WhatsApp and under My Orders.
Preparation
No special preparation needed unless your doctor advises otherwise.
About this test
Urine for Phase Contrast test uses specialized microscopy to examine red blood cells in urine, helping identify the source of bleeding in the urinary tract.
Urine for Phase Contrast is a specialized microscopic examination that uses phase contrast microscopy to evaluate red blood cells (RBCs) in urine. This technique helps differentiate whether the blood in urine originates from the kidneys (glomerular) or from other parts of the urinary tract.
It is particularly useful in evaluating hematuria (blood in urine) and identifying underlying kidney disorders.
A urine sample is examined under a phase contrast microscope, which enhances the visibility of cellular structures.
- Dysmorphic RBCs: Suggest kidney (glomerular) origin
- Normal RBCs: Suggest bleeding from urinary tract (non-glomerular origin)
This distinction helps guide further diagnosis and treatment.
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Questions people ask
How soon will I get my report?
Your report is delivered within 24 hours of sample collection — on WhatsApp and under My Orders.
Is home sample collection available?
Yes. A trained phlebotomist visits your home with sealed, single-use kits. Home collection is free.
Do I need to fast or prepare?
No fasting is required for this test unless your doctor advises otherwise.
How do I pay?
Pay online (UPI / cards) or pay at collection or at the centre. The price you see is what you pay — it includes the report, with no hidden charges.
Is the lab accredited?
Yes. Prima Diagnostics runs NABL-certified labs with strict quality control across 7 centres in Bengaluru.
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