Lithium, Serum
Fasting Required: No

Specimen: Blood

Results: 2-3 Business Days

Patient Preparation: Collect just prior to next dose

Description: Lithium is prescribed to even out the moods of a person with bipolar disorder; it is often called a "mood stabilizer" and is sometimes prescribed for people with depression who are not responding well to other medications. It is a relatively slow-acting drug and it may take several weeks to months for lithium to affect a person's mood. Dosages of the drug are adjusted until a steady concentration is within therapeutic range. Too little and the medication will not be effective; too much and symptoms associated with lithium toxicity may develop, such as nausea, vomiting, diarrhea, confusion, and tremors. Extremely high levels can lead to stupor, seizures, and can be fatal.

Methodology: Inductively Coupled Plasma-Mass Spectrometry (ICP-MS) • Immunoassay • Spectrometry • Spectrophotometry

Note: Result turnaround times are an estimate and are not guaranteed. Our reference lab may need additional time due to weather, holidays, confirmation/repeat testing, or equipment maintenance.