NOTRP - Overview: Nortriptyline, Serum

Monitoring nortriptyline concentration during therapy Evaluating potential nortriptyline toxicity May aid in evaluating patient compliance

HGCU - Overview: Mercury/Creatinine Ratio, Random, Urine

Detecting mercury toxicity using random urine specimens

POSA - Overview: Posaconazole, Serum

Monitoring posaconazole therapy

PINW - Overview: Pinworm Exam, Perianal

Detection of the eggs of Enterobius vermicularis on the skin of the perianal folds

PFN - Overview: Propafenone, Serum

Monitoring propafenone therapy Assessing potential propafenone toxicity

SAT - Overview: Percent Saturation

Calculation of percent saturation

DESPR - Overview: Desipramine, Serum

Monitoring serum concentration of desipramine during therapy Evaluating potential desipramine toxicity May aid in evaluating patient compliance

PDSU - Overview: Drug Screen, Prescription/Over the Counter, Random, Urine

Qualitative detection and identification of prescription or over-the-counter drugs frequently found in drug overdose or used with a suicidal intent Providing, when possible, the identification of all drugs in the specimen This test is not...

DXPIN - Overview: Doxepin and Nordoxepin, Serum

Monitoring doxepin therapy Evaluating potential doxepin toxicity Evaluating patient compliance

ETGC - Overview: Ethyl Glucuronide Confirmation, Random, Urine

Monitoring abstinence in clinical and justice system settings

FLEC - Overview: Flecainide, Serum

Optimizing flecainide dosage Assessing flecainide toxicity Monitoring compliance

FL - Overview: Fluoride, Plasma

Assessing accidental fluoride ingestion Monitoring patients receiving sodium fluoride for bone disease or patients receiving voriconazole therapy

FELBA - Overview: Felbamate (Felbatol), Serum

Determining whether a poor therapeutic response is attributable to noncompliance or lack of drug effectiveness Monitoring changes in serum concentrations resulting from interactions with coadministered drugs such as barbiturates and...

FENS - Overview: Fentanyl Screen, Random, Urine

Screening for drug abuse or use involving fentanyl

FIBAG - Overview: Fibrinogen Antigen, Plasma

Evaluation of fibrinogen deficiency Measuring fibrinogen in patients with elevated plasma levels of fibrin degradation products, patients receiving heparin, and in patients with antibodies to thrombin (following surgical use of topical...

KINM - Overview: Ki-67(MIB-1), Gastrointestinal/Pancreatic Neuroendocrine Tumors, Quantitative Immunohistochemistry, Manual

Determining proliferation of tumor cells in paraffin-embedded tissue blocks from patients diagnosed with neuroendocrine tumors of the pancreas or gastrointestinal tract including metastases

MEX - Overview: Mexiletine, Serum

Assessing achievement of optimal therapeutic mexiletine concentrations Assessing potential mexiletine toxicity

LEVE - Overview: Levetiracetam, Serum

Monitoring serum concentration of levetiracetam, particularly in patients with kidney disease Assessing compliance with levetiracetam therapy Assessing potential toxicity of levetiracetam

KIPM - Overview: Ki-67(MIB-1), Pulmonary, Quantitative Immunohistochemistry, Manual

Determining proliferation of tumor cells in paraffin-embedded tissue blocks from patients diagnosed with carcinoid or atypical carcinoid of the lung including metastases, using a manual method

TRMP - Overview: Trimipramine, Serum

Monitoring trimipramine concentration during therapy Evaluating potential trimipramine toxicity May aid in evaluating patient compliance

TLB - Overview: Thallium, Blood

Detecting toxic exposure in whole blood specimens

TAKRO - Overview: Tacrolimus, Blood

Monitoring whole blood tacrolimus concentration during therapy, particularly in individuals coadministered cytochrome P450 (CYP) 3A4 substrates, inhibitors, or inducers Adjusting dose to optimize immunosuppression while minimizing...

TOPI - Overview: Topiramate, Serum

Monitoring serum concentrations of topiramate Assessing compliance Assessing potential toxicity

THEO - Overview: Theophylline, Serum

Assessing and adjusting theophylline dosage for optimal therapeutic level Assessing theophylline toxicity

FLUC - Overview: 5-Flucytosine, Serum

Monitoring serum concentration during therapy Evaluating potential toxicity May aid in evaluating patient compliance

VITE - Overview: Vitamin E, Serum

Monitoring of Vitamin E supplementation/treatment Potentially detecting Vitamin E overdoses

VLTU - Overview: Volatile Screen, Random, Urine

Detecting the presence of acetone, methanol, isopropanol, or ethanol in urine with subsequent quantitation

COKEU - Overview: Cocaine and Metabolite Confirmation, Random, Urine

Detecting and confirming drug abuse involving cocaine This test is not intended for employment-related testing.

BARBU - Overview: Barbiturates Confirmation, Random, Urine

Detecting drug abuse involving barbiturates such as amobarbital, butalbital, pentobarbital, phenobarbital, and secobarbital

MPHNU - Overview: Methylphenidate and Metabolite, Random, Urine

Monitoring urine methylphenidate and ritalinic acid concentrations to assess compliance in patients

ALC - Overview: Ethanol, Blood

Detection of ethanol (ethyl alcohol) in blood to document prior consumption or administration of ethanol Quantification of the concentration of ethanol in blood correlates directly with degree of intoxication This test is not intended for...

NAACD - Overview: N-Acetylaspartic Acid, Canavan Disease, Random, Urine

Diagnosis and monitoring of individuals with Canavan disease Follow-up quantitation of abnormal organic acid elevations of N-acetylaspartic acid

CRUO - Overview: Chromium Occupational Exposure, Random, Urine

Screening for occupational exposure

ADEVL - Overview: Alzheimer Disease Evaluation, Spinal Fluid

Assessment of adults with cognitive impairment being evaluated for Alzheimer disease and other causes of cognitive impairment These assays should not be used to predict the development of dementia or other neurologic conditions or to...

MEV1 - Overview: Methemoglobinemia Evaluation, Blood

Diagnosis of methemoglobinemia and sulfhemoglobinemia and possible hereditary (congenital) causes Differentiation of methemoglobinemia and sulfhemoglobinemia from other causes of cyanosis (eg, congenital heart disease)

SCCNP - Overview: Severe Congenital and Cyclic Neutropenia Gene Panel, Varies

Providing a genetic evaluation for patients with a personal or family history suggestive of severe congenital neutropenia and/or cyclic neutropenia Establishing a diagnosis of an inherited congenital neutropenia and, in some cases,...

BUPS - Overview: Buprenorphine Screen, Random, Urine

Screening for drug abuse or use of buprenorphine

B2MC - Overview: Beta-2-Microglobulin (Beta-2-M), Spinal Fluid

Evaluation of central nervous system inflammation and B-cell proliferative diseases

BARBX - Overview: Barbiturates Confirmation, Chain of Custody, Random, Urine

Detecting drug abuse involving barbiturates such as amobarbital, butalbital, pentobarbital, phenobarbital, and secobarbital Chain of custody is required whenever the results of testing could be used in a court of law. Its purpose is to...

AMTRP - Overview: Amitriptyline and Nortriptyline, Serum

Monitoring amitriptyline and nortriptyline serum concentrations during therapy Evaluating potential amitriptyline and nortriptyline toxicity May aid in evaluating patient compliance

ASB - Overview: Arsenic, Blood

Detecting acute or very recent arsenic exposure Monitoring the effectiveness of therapy This test is not useful for evaluation of chronic arsenic exposure.

VITC - Overview: Ascorbic Acid (Vitamin C), Plasma

Identifying vitamin C deficiency

CRWB - Overview: Chromium, Blood

Monitoring exposure to chromium using whole blood specimens Monitoring metallic prosthetic implant wear

HMNA - Overview: Heavy Metals, Nails

Detection of nonacute arsenic, mercury, and lead exposure

HALO - Overview: Haloperidol, Serum

Optimizing haloperidol dosage Monitoring patient compliance Assessing toxicity

IRON - Overview: Iron, Serum

Aiding in the evaluation of iron deficiency and iron overload diseases in combination with total iron binding capacity and percent saturation Assessment of acute iron poisoning

THCG - Overview: Human Chorionic Gonadotropin (hCG), Quantitative, Pregnancy, Serum

Early detection of pregnancy Investigation of suspected ectopic pregnancy or other pregnancy-related complications Monitoring in vitro fertilization patients This test is not useful for detecting or monitoring tumors or gestational...

HYPOG - Overview: Hypoglycemic Agent Screen, Serum

Evaluation of suspected insulinoma characterized by hypoglycemia and increased serum insulin concentration Detecting drugs that stimulate insulin secretion Drugs detected by this procedure are: -The first-generation sulfonylureas:...

IMIPR - Overview: Imipramine and Desipramine, Serum

Monitoring imipramine and desipramine concentrations during therapy Evaluating potential imipramine and desipramine toxicity May aid in evaluating patient compliance

CYSPR - Overview: Cyclosporine, Blood

Monitoring whole blood cyclosporine concentration during therapy, particularly in individuals coadministered cytochrome P450 (CYP) 3A4 substrates, inhibitors, or inducers Adjusting dose to optimize immunosuppression while minimizing...