Ethylene Glycol Concentration (Serum/Plasma)

Why This Test Matters

Ethylene glycol poisoning is a medical emergency. This test helps healthcare providers determine if you’ve been exposed to dangerous levels of the substance, which can cause severe health issues like kidney failure, coma, or even death if untreated. Early detection allows for prompt treatment, such as dialysis or antidotes.

What to Expect Before the Test

You may be asked to fast for a few hours before your blood is drawn, depending on your doctor’s instructions. The test involves a simple blood sample taken from a vein in your arm. It usually takes a few minutes, and you may feel slight discomfort but no lasting effects.

Possible Causes of Testing

Your doctor may order this test if you’ve been exposed to ethylene glycol through ingestion (e.g., antifreeze, cleaning products), or if you have symptoms like confusion, vomiting, rapid breathing, or seizures. It’s also used in cases of suspected poisoning in children or adults.

What the Results Mean

Results are reported as a mass concentration in your blood. High levels indicate poisoning, but your doctor will interpret the result in relation to your symptoms, medical history, and other tests. Treatment depends on the severity of exposure.