Redway - CA
Finding a Selenium Blood Test - Deficiency Testing in Redway
The selenium blood test measures the amount of selenium in the blood. Selenium Blood Test - Deficiency Testing testing in Redway, CA: 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.
What this test measures
- Blood selenium level Measures the concentration of selenium in a blood sample.
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.
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.
Selenium Blood Test - Deficiency Testing near Redway
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View testQuestions people ask
Where can I get a Selenium Blood Test - Deficiency Testing near Redway?
Patient service centers near Redway 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 Redway?
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.
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