DIA - Overview: Diazepam and Nordiazepam, Serum

Assessing compliance Monitoring for appropriate therapeutic level Assessing diazepam toxicity

FLEC - Overview: Flecainide, Serum

Optimizing flecainide dosage Assessing flecainide toxicity Monitoring compliance

ETGL - Overview: Ethylene Glycol, Serum

Confirming and monitoring ethylene glycol toxicity

FENS - Overview: Fentanyl Screen, Random, Urine

Screening for drug abuse or use involving fentanyl

PBHA - Overview: Lead, Hair

Detecting lead exposure using hair specimens

PBOU - Overview: Lead Occupational Exposure, Random, Urine

Detecting clinically significant lead exposure due to occupational exposure in random urine specimens This test is not a substitute for blood lead screening.

IOD - Overview: Iodine, Serum

Determining iodine overload using serum specimens Monitoring iodine levels in individuals taking iodine-containing drugs

MEX - Overview: Mexiletine, Serum

Assessing achievement of optimal therapeutic mexiletine concentrations Assessing potential mexiletine toxicity

PERAM - Overview: Perampanel, Serum

Monitoring serum concentration of perampanel, in specific clinical conditions (ie, severe kidney impairment, mild to moderate hepatic impairment, and end-stage kidney disease) Assessing compliance Assessing potential toxicity

SEWB - Overview: Selenium, Blood

Assessment of tissue stores of selenium