South · Selenium Blood Test – Deficiency Testing

Selenium Blood Test – Deficiency Testing in Tennessee

This page explains the selenium blood test – deficiency testing, what it measures, and how to order it. The Selenium Blood Test checks for selenium levels in the blood, important for antioxidant functions in the body.

Sample typeBlood draw at a collection lab

ReferralNo referral required

What this test is

The Selenium Blood Test measures the amount of selenium, an essential trace element, in the blood. Selenium is vital for various bodily functions, including acting as an antioxidant to protect cells from damage. This test helps assess selenium exposure or detect deficiency.

What it measures

Selenium — reflects selenium levels in the blood

What the test involves

The test involves a standard blood draw, where a healthcare professional collects a blood sample from a vein in your arm. The sample is then sent to a laboratory for analysis.

Why it is often ordered

Clinicians may order this test to evaluate selenium levels in individuals exposed to industrial environments or to investigate signs of selenium deficiency. It helps in monitoring overall health and ensuring adequate selenium intake.

Preparation

Preparation for the Selenium Blood Test may vary, so it's important to follow the specific instructions provided by the collection lab.

How results are reported

Results are reported as selenium levels in the blood, which can indicate sufficiency or deficiency. Reference ranges are lab-dependent and may vary.

Before you go

Sample collection method
Turnaround time
Preparation instructions

Cities

Selenium Blood Test – Deficiency Testing in Tennessee communities

Choose your city for local context and to request this test.

Nashville1,098,486Selenium Blood Test – Deficiency Testing Memphis1,034,498Selenium Blood Test – Deficiency Testing Knoxville619,925Selenium Blood Test – Deficiency Testing Chattanooga403,233Selenium Blood Test – Deficiency Testing Clarksville198,689Selenium Blood Test – Deficiency Testing Murfreesboro181,450Selenium Blood Test – Deficiency Testing Johnson City131,902Selenium Blood Test – Deficiency Testing Kingsport98,767Selenium Blood Test – Deficiency Testing Franklin81,531Selenium Blood Test – Deficiency Testing Cleveland72,589Selenium Blood Test – Deficiency Testing Jackson71,983Selenium Blood Test – Deficiency Testing Bristol69,734Selenium Blood Test – Deficiency Testing Hendersonville60,628Selenium Blood Test – Deficiency Testing Bartlett57,639Selenium Blood Test – Deficiency Testing Smyrna52,401Selenium Blood Test – Deficiency Testing Collierville50,669Selenium Blood Test – Deficiency Testing Spring Hill48,403Selenium Blood Test – Deficiency Testing Brentwood44,354Selenium Blood Test – Deficiency Testing Gallatin43,306Selenium Blood Test – Deficiency Testing Columbia40,957Selenium Blood Test – Deficiency Testing Germantown40,955Selenium Blood Test – Deficiency Testing La Vergne38,127Selenium Blood Test – Deficiency Testing Mount Juliet38,059Selenium Blood Test – Deficiency Testing Lebanon37,471Selenium Blood Test – Deficiency Testing Cookeville34,068Selenium Blood Test – Deficiency Testing Maryville31,281Selenium Blood Test – Deficiency Testing Oak Ridge31,087Selenium Blood Test – Deficiency Testing Morristown30,387Selenium Blood Test – Deficiency Testing Farragut23,388Selenium Blood Test – Deficiency Testing Shelbyville23,005Selenium Blood Test – Deficiency Testing East Ridge21,967Selenium Blood Test – Deficiency Testing Tullahoma20,599Selenium Blood Test – Deficiency Testing Springfield18,561Selenium Blood Test – Deficiency Testing Sevierville18,038Selenium Blood Test – Deficiency Testing Goodlettsville17,522Selenium Blood Test – Deficiency Testing Dyersburg16,235Selenium Blood Test – Deficiency Testing Dickson15,855Selenium Blood Test – Deficiency Testing Seymour15,633Selenium Blood Test – Deficiency Testing Greeneville15,361Selenium Blood Test – Deficiency Testing Arlington14,158Selenium Blood Test – Deficiency Testing Elizabethton14,112Selenium Blood Test – Deficiency Testing Athens13,961Selenium Blood Test – Deficiency Testing Powell13,855Selenium Blood Test – Deficiency Testing McMinnville13,699Selenium Blood Test – Deficiency Testing Lakeland13,693Selenium Blood Test – Deficiency Testing Nolensville13,393Selenium Blood Test – Deficiency Testing Soddy-Daisy13,090Selenium Blood Test – Deficiency Testing Portland13,031Selenium Blood Test – Deficiency Testing White House12,820Selenium Blood Test – Deficiency Testing Lewisburg12,131Selenium Blood Test – Deficiency Testing Manchester11,956Selenium Blood Test – Deficiency Testing Crossville11,892Selenium Blood Test – Deficiency Testing Red Bank11,855Selenium Blood Test – Deficiency Testing Middle Valley11,569Selenium Blood Test – Deficiency Testing Hartsville11,463Selenium Blood Test – Deficiency Testing Lawrenceburg11,460Selenium Blood Test – Deficiency Testing Union City11,119Selenium Blood Test – Deficiency Testing Collegedale10,973Selenium Blood Test – Deficiency Testing Alcoa10,777Selenium Blood Test – Deficiency Testing Millington10,583Selenium Blood Test – Deficiency Testing