Quick Reference
- Full form
- Protein/Creatinine Ratio (Spot Urine)
- Sample type
- Urine
- Fasting
- Not required
- Marker measured
- 1
- Report turnaround
- After 3 days
- Available at
- All locations
About Protein/Creatinine Ratio (Spot Urine)
This ratio compares protein and creatinine in a single urine sample, offering a reliable estimate of your 24 hour protein loss without needing a full day collection, useful for kidney disease monitoring.
No fasting is required, and results are available after 3 days.
How to Prepare
- No fasting required.
- A single spot urine sample is all that's needed.
Frequently Asked Questions
What does this ratio estimate?
It estimates your 24 hour urine protein loss from a single spot sample, useful for kidney disease monitoring.
Do I need to fast before this test?
No fasting is required.
Why is this preferred over a full 24 hour collection?
It offers similar reliability with far more convenience, since a single sample is enough.
Who typically needs this test?
Patients with known or suspected kidney disease, including those with diabetes or high blood pressure, are commonly monitored with this test.
How soon will my report be ready?
After 3 days.
Is home sample collection available?
Yes, in all City Care Lab service areas.
This page provides general health information and is not a substitute for medical advice. Speak with your doctor about your specific results and treatment.