Lab test · Biochemistry
Potassium - 24 hrs Urine
The Potassium – 24 Hrs Urine test measures potassium excretion over a full day to assess kidney function and electrolyte balance.The Potassium – 24 Hrs Urine test measures potassium excretion over a full day to assess kidney function and electrolyte balance.
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Free home collection Report in 24 hrs
ReportWithin 24 hrs
SampleBlood
CollectionHome or centre
FastingNot needed
How it works
1
Book in a minute
Add to cart, pick a date and time slot, pay online or at collection.
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
The Potassium – 24 Hrs Urine test measures potassium excretion over a full day to assess kidney function and electrolyte balance.
The Potassium – 24 Hrs Urine test is used to measure the total amount of potassium eliminated through urine over a 24-hour period. Potassium is an essential electrolyte that plays a vital role in nerve function, muscle contraction, and maintaining fluid balance in the body.
This test helps evaluate how effectively the kidneys regulate potassium levels. Abnormal potassium excretion may indicate kidney disorders, hormonal imbalances, or issues related to electrolyte balance.
Test Recommended For
- Individuals with kidney disease or suspected kidney problems
- Patients with abnormal potassium levels in blood
- People with muscle weakness or irregular heartbeat
- Individuals with hormonal imbalances
- Patients undergoing electrolyte monitoring
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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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