Diagnostic test
POTASSIUM
About test
What does POTASSIUM measure?
The potassium test measures the level of potassium, an important electrolyte that helps support normal nerve signaling, muscle function, and heart rhythm. It may be used to assess fluid and electrolyte balance, monitor kidney function, or evaluate the effects of certain medicines and medical conditions. Abnormal potassium levels can occur for many reasons, so results are interpreted along with symptoms, medical history, and other laboratory findings.
This overview is educational. Use the recorded preparation, sample and lab-partner details below for collection guidance, and confirm any missing information before collection.
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Prices, report times and availability are shown from the catalog records for each eligible partner.
Thyrocare
- Sample for analysis
- Confirm with the collection team
- Report time
- To be confirmed
Preparation and specimen requirements can vary by test and laboratory. Follow the instructions shown for your selected partner and any advice from your healthcare professional.