Lithium
Also known as: [Often referred to by brand name (see MedlinePlus Drug Information)]
Formal name: Lithium
Related tests: Therapeutic drug monitoring, Emergency and Overdose Drug Testing, BUN, Creatinine, TSH
At a Glance
Why Get Tested?
To determine lithium levels in the blood in order to maintain a therapeutic level or to detect lithium toxicity
When to Get Tested?
When beginning treatment with lithium as the dose is adjusted to achieve therapeutic blood levels; at regular intervals to monitor lithium levels; as needed to detect low or toxic concentrations
Sample Required?
A blood sample drawn from a vein in your arm
Test Preparation Needed?
None
