Synonyms: Hg, Blood

Why It Is Done

• Symptoms of mercury poisoning,
• Evaluate a known exposure to mercury
• Monitor occupational exposure to mercury

Test Overview

Mercury testing is done to detect the presence of an excessive amount of mercury. It may be ordered to determine whether someone has been acutely or chronically exposed to increased levels of mercury. It may also be ordered to monitor those who are exposed to mercury in the workplace.

Mercury is an element that exists in three forms: as a free metal (liquid or vapor), an inorganic compound (mercury salt), and as a variety of organic compounds (the most common of which is methyl mercury).

How To Prepare

Patient should avoid seafood and red wine 72 hours prior to collection