Midwest · Electrolyte Panel
Electrolyte Panel in Missouri
Below is a plain-language overview of the electrolyte panel. This panel measures key minerals in your body that are essential for maintaining fluid balance and nerve and muscle function.
What this test is
An electrolyte panel is a blood test that measures the levels of important substances in your body, including sodium, potassium, chloride, and carbon dioxide.
What it measures
- Sodium — reflects fluid balance and nerve function
- Potassium — reflects heart and muscle function
- Chloride — reflects fluid balance and acid-base balance
- Carbon Dioxide (CO2) — reflects acid-base balance
What the test involves
This test requires a standard blood draw from a vein in your arm.
Why it is often ordered
Clinicians often order this panel to assess hydration status, kidney function, and to monitor certain medical conditions or treatments.
Preparation
Follow any specific instructions provided by the laboratory where you will have your sample collected.
How results are reported
Results are typically available within a few business days and will include reference ranges. These ranges can vary depending on the laboratory performing the test.
Before you go
- Fasting requirements
- Specific preparation instructions
- When to expect results
Cities
Electrolyte Panel in Missouri communities
Choose your city for local context and to request this test.