GPSY - Overview: Glucopsychosine, Blood Spot

Second-tier test when newborn screening results with reduced beta-glucosidase (GBA) activity are identified Diagnosis and monitoring of patients with Gaucher disease using dried blood spot specimens Monitoring a patient's response to...

CRE2 - Overview: Creatinine, Urine

Normalization of urinary analytes to account for the variation in urinary concentrations between individuals when using random urine collections

HEPI - Overview: Hamster Epithelium, IgE, Serum

Establishing a diagnosis of an allergy to hamster epithelium Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm...

EGPL - Overview: English Plantain, IgE, Serum

Establishing a diagnosis of an allergy to English plantain Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm...

THCCR - Overview: Delta 9-Carboxy-Tetrahydrocannabinol (THC-COOH) Confirmation and Creatinine Ratio, Random, Urine

Measuring the delta-9 carboxy-tetrahydrocannabinol to creatinine ratio to detect use of tetrahydrocannabinol

THCCU - Overview: Delta-9-Carboxy-Tetrahydrocannabinol Confirmation and Creatinine Ratio, Random, Urine

Measuring the delta-9 carboxy-tetrahydrocannabinol to creatinine ratio as a part of a profile

FAO - Overview: Fatty Acid Oxidation Probe Assay, Fibroblast Culture

In vitro confirmation of biochemical diagnoses of the following fatty acid oxidation disorders: -Short-chain acyl-CoA dehydrogenase deficiency -Medium-chain acyl-CoA dehydrogenase deficiency -Long-chain 3-hydroxyacyl-CoA dehydrogenase...

CURC - Overview: Copper/Creatinine Ratio, Urine

Measurement of copper concentration of a part of the investigation of Wilson disease and obstructive liver disease using a random urine specimen

FDXAP - Overview: Dexedrine (Dextroamphetamine)

Dexedrine (Dextroamphetamine)

HBABT - Overview: Hepatitis B Virus Surface Antibody Monitor, Post-Transplant, Serum

Monitoring serum hepatitis B virus surface antibody levels during intravenous or intramuscular hepatitis B immune globulin therapy to prevent hepatitis B virus reinfection in liver transplant recipients with known previous chronic hepatitis...