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Electrolyte Panel Blood Test in Ashburn, VA

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This panel measures levels of electrolytes, including sodium, potassium, chloride, and carbon dioxide.

What is this test?

These minerals are necessary for maintaining a healthy pH level and for transporting nutrients and waste through the body's cells. This test is commonly ordered as part of a general wellness exam, or may be ordered when a patient exhibits weakness, confusion, nausea, and an abnormal heartbeat.

It can also be used to help monitor kidney and heart health, and high blood pressure.

This test is included as part of the Basic Metabolic Panel (BMP), Comprehensive Metabolic Panel (CMP), and Renal Function Panel.


+$15 service fee

Price does not include the Physician Service Fee ($6) and the Lab Collection Fee ($9). These non-refundable fees cover the ordering and oversight of lab tests and follow-up services when appropriate.

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Provided by Quest Diagnostics

Quest test codes:

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Frequently asked questions

An Electrolyte Panel Blood Test works by collecting a blood sample and measuring levels of sodium, potassium, chloride, and carbon dioxide. This test is often included as part of an annual check-up. 

Your provider may order an Electrolyte Panel Blood Test if you experience symptoms of electrolyte imbalance, like weakness or confusion. This test is also used to monitor patients undergoing treatments for liver, kidney, or heart disease. 

Your provider may wish to order an Electrolyte Panel Blood Test if you’ve exhibited the following symptoms:  

  • Irregular or fast heart rate
  • Lethargy
  • Seizures 
  • Nausea and vomiting

You cannot take an Electrolyte Panel Blood Test at home — this test can only be administered by a medical professional at a licensed testing facility. 

Once you receive the results of your blood test for your electrolyte levels, you will need to consult with your provider. Only a medical professional can advise you on the results of your electrolyte levels blood test and help you develop a treatment plan if necessary. 

Electrolyte levels can decrease very slowly with age. A blood test for electrolytes can show you if there are significant changes to your electrolyte levels, which could indicate problems with the kidneys, liver or heart. 

There are no special requirements for the Electrolyte Panel Blood Test. Your provider will draw a blood sample from a vein in your arm. Electrolyte Panel Blood Test results typically take 1-2 business days to process. 

The cost of an Electrolyte Panel Blood Test, listed on Tripment Health is transparent and final — you will never be asked to pay additional fees at the testing facility, or receive a surprise bill down the road. 

Tripment Health has partnered with nearly 7,000 lab test facilities across 48 states. Finding an Electrolyte Panel Blood Test, current procedural technology (cpt) code 34392, is easier than ever. Add the lab tests you need to your cart, then select a testing facility conveniently close to you.