Thruston - KY
Finding a Selenium Blood Test - Deficiency Testing in Thruston
The selenium blood test measures the amount of selenium in the blood. Selenium Blood Test - Deficiency Testing testing in Thruston, KY: order online, visit a patient service center near you, and review your results in a secure account.
- Typical price
- From $179
- Results
- 1-3 business days
- Preparation
- See preparation notes below
Order this test online
- Buy online in a few minutes - no doctor's visit needed for most tests.
- Sample collection at a patient service center near you.
- Results are typically ready within 1-3 business days.
- Secure, lab-reviewed results delivered to your account.
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About the Selenium Blood Test - Deficiency Testing
The selenium blood test measures the amount of selenium in the blood. Selenium is a trace element and antioxidant that supports normal immune and thyroid function. The test can be used to monitor occupational or environmental exposure to selenium and to help identify a selenium deficiency when a clinician suspects it. Because both too little and too much selenium can be harmful, results are interpreted against a reference range and alongside symptoms and diet. The test is typically ordered for people with known exposure or with signs that may relate to selenium status.
Who this test may be right for
- Workers in industries that handle selenium or its compounds.
- People with diets or conditions that may lead to low selenium intake or absorption.
- Individuals being monitored for environmental or occupational selenium exposure.
- Those whose healthcare provider suspects an imbalance in selenium status.
What this test measures
- Blood selenium level Measures the concentration of selenium in a blood sample.
Before your visit
- Fasting may be requested depending on the laboratory; follow the instructions you are given.
- Avoid selenium-containing supplements before testing unless a healthcare provider says otherwise.
- Report your diet, supplements, and occupation to the clinician.
- Wear a short-sleeved or loose top for the blood draw.
Understanding your results
A result below the reference range may suggest low selenium status, which a healthcare provider can evaluate alongside diet, absorption, and symptoms. A result above the range may suggest excessive intake or exposure and prompt a review of sources. Selenium is essential but can be harmful in excess, so both low and high values matter. Because reference ranges and individual needs vary, discuss results with a healthcare provider rather than adjusting intake on your own.
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View testQuestions people ask
Where can I get a Selenium Blood Test - Deficiency Testing near Thruston?
Patient service centers near Thruston collect samples for this test. Choose a location when you order and visit at a time that works for you.
How much does a Selenium Blood Test - Deficiency Testing cost in Thruston?
Typical pricing is From $179, and the exact price is confirmed at checkout.
Do I need to prepare for this test?
Follow the lab's instructions.
How long do results take?
Most results are released in 1-3 business days.
What does the selenium blood test measure?
It measures the concentration of selenium in a blood sample, which reflects selenium status at the time of collection.
Why is selenium monitored?
Selenium is a trace element and antioxidant, and testing can help evaluate deficiency or monitor occupational and environmental exposure.
LabBookings is an independent directory. We compare test details and pricing information, but we are not a laboratory and we do not perform testing or provide medical advice. Always talk to a licensed healthcare provider about your results and treatment.
Laboratory services are provided by independent, CLIA-certified testing partners. Availability, pricing, and turnaround times can vary by location and are confirmed at checkout.