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Electrolyte and Metabolite Profile with Specific Ion Measurement (Serum/Plasma)

Published: August 9, 2026Updated: August 16, 2026

This test measures key substances in your blood, including electrolytes and certain metabolites, to assess your body’s balance and overall health.

Quick summary

["Helps diagnose and monitor conditions affecting fluid balance, kidney function, and electrolyte levels."]

Medically reviewed by WellAlly Editorial TeamLast reviewed August 16, 2026Editorial policy

Key facts at a glance

LOINC
9633-9
Short code
EBV VCA IgA Titr Ser IF
Synonyms
EBV VCA IgA Titr Ser IF
Category
chemistry
Sample
serum
Container
Red-top tube (SST)
Units
N/A
Fasting
false
Population
adult
Sex
all
Age range
18–65 years
Method
if
CPT
82784
Specimen volume
5 mL
Stability
Room temperature: 4h, Refrigerated: 24h, Frozen: 7d
Hemolysis max
500
Lipemia max
1000
Icterus max
500
TAT
4–24 hours
Order
routine

What This Test Measures

This test evaluates a broad range of blood components, including sodium, potassium, chloride, bicarbonate, glucose, creatinine, and possibly other electrolytes or metabolites depending on the specific panel. Some tests may also measure specific ions or substances like calcium, magnesium, or lactate.

Common Conditions Monitored

Results from this test can help identify issues like dehydration, kidney problems, metabolic imbalances, or disorders affecting fluid and electrolyte levels.

Sample Collection and Preparation

A blood sample is drawn from a vein, usually in your arm. The sample is processed to separate serum or plasma for analysis. Avoid eating or drinking for a specified period before testing if instructed.

When You Might Need This Test

Your doctor may order this test if you have symptoms like excessive thirst, confusion, irregular heartbeat, muscle weakness, or signs of kidney issues. It’s also used for routine check-ups or monitoring chronic conditions.

Clinical interpretation

How abnormal results are interpreted and what conditions they suggest.

Abnormal results can indicate serious health problems, such as electrolyte imbalances (e.g., high or low sodium or potassium), kidney disease, diabetes, or acid-base disorders. Early detection can guide treatment and prevent complications.

Short name

Electrolyte Panel with Specific Ion

Frequently asked questions

Why might my doctor want to check these levels?
Your doctor may need to check these levels to ensure your body is maintaining the right balance of fluids and minerals, especially if you have symptoms like fatigue, swelling, or irregular heartbeat.
What does it mean if my results are outside the normal range?
Results outside the normal range may signal an underlying health issue, such as dehydration, kidney problems, or metabolic disorders. Your doctor will discuss these findings with you and may recommend further testing or adjustments to your treatment plan.
The frequency depends on your health condition and doctor’s recommendations. Some people may need this test monthly, quarterly, or annually, while others may only need it occasionally.
Follow your doctor’s instructions carefully. Typically, you may need to avoid certain foods, drinks, or medications for a few hours before the test to ensure accurate results.
  1. 1
    MedlinePlus — Laboratory TestsSource
  2. 2
    Lab Tests OnlineSource
  3. 3
    Mayo Clinic — Tests & ProceduresSource

Click any link to access the full source. PubMed Central (PMC) links provide free full-text access.

This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Medical Disclaimer

This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.

If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.

Medically reviewed by WellAlly Editorial Team Last reviewed August 16, 2026. · Read our editorial policy