SORD - Overview: Sorbitol and Xylitol, Quantitative, Random, Urine

Screening for sorbitol dehydrogenase deficiency-related neuropathy

TIBC - Overview: Total Iron Binding Capacity, Serum

Screening for chronic iron overload diseases, particularly hereditary hemochromatosis

TACPK - Overview: Tacrolimus, Peak, Blood

Assessment of postdosing (peak) blood tacrolimus concentrations

PCPX - Overview: Phencyclidine Confirmation, Chain of Custody, Random, Urine

Detection of drug abuse involving phencyclidine (street names: angel dust, hog, or angel hair) in urine specimens handled through the chain-of-custody process Chain of custody is required whenever the results of testing could be used in a...

ROTA - Overview: Rotavirus Antigen, Feces

Investigation of patients with diarrhea, particularly infants, the elderly, and immunocompromised patients Investigation of nosocomial diarrhea

RHUT - Overview: Rheumatoid Factor, Serum

Diagnosis and prognosis of rheumatoid arthritis

CSPCF - Overview: Plasma Cell Proliferative Disorder, Pre-Analysis Cell Sorting, Bone Marrow

Aiding in the diagnosis of new cases of multiple myeloma or other plasma cell proliferative disorders Sorting plasma cells for fluorescence in situ hybridization analysis

6MAMM - Overview: 6-Monoacetylmorphine (6-MAM), Confirmation, Meconium

Detection of in utero heroin exposure up to 5 months before birth

TOXCG - Overview: Toxocara Antibody, IgG, Serum

Aiding in the diagnosis of Toxocara infection

ZONI - Overview: Zonisamide, Serum

Monitoring zonisamide therapy; recommended for all patients to ensure appropriate dosing Assessing medication compliance