Potassium, 24-Hour Urine with Creatinine Test
Compare labs
| Feature |
Labcorp
|
Quest Diagnostics
|
|---|---|---|
| Price | Coming soon | $10.99 |
| Results in | — | ~5 business days |
| Sample type | — | Urine |
| Require fasting | — | No |
About the test
This test is crucial for evaluating hydration status and the overall balance of electrolytes in the body. It involves analyzing a 24-hour collection of urine to measure potassium levels, which play a key role in nerve function, muscle control, and heart health.
Who might consider it:
This test may be recommended for individuals experiencing symptoms related to electrolyte imbalance or those with conditions affecting kidney function.
Symptoms of Electrolyte Imbalance:
- Irregular heartbeat
- Weakness or tiredness
- Nausea
- Excessive thirst or urination
- Confusion or changes in mental status
Included biomarkers & Reference ranges
| Biomarker | Reference range |
|---|---|
| Creatinine, 24 Hour Measures the total creatinine passed in a 24-hour urine collection, used to check the collection is complete and to calculate kidney function and other urine results. | — |
| Potassium, 24-Hour Measures the total potassium your kidneys excrete in urine over 24 hours, helping explain abnormal blood potassium and assess kidney handling of it. | — |
| Potassium/Creatinine Ratio A ratio calculated from urine potassium and urine creatinine, used to judge potassium excretion while adjusting for how concentrated the urine is. | — |
Reference ranges vary by lab, age, and sex (M/F). Your report shows your exact range. Click any biomarker to see its optimal range and what your results mean.
How it works
- 1. Order online No referral or insurance
- 2. Get a requisition By email in 24–72 hours
- 3. Visit a draw center Bring a matching photo ID
- 4. Get results Securely by email
- These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Not sure how to read your results? We can help.
Schedule a consultation with a Hormunity specialist. We’ll walk through every marker, interpret what it means for you, and map out the next steps for your care.
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