OXCO1 - Overview: Oxalate, Random, Urine
Monitoring therapy for kidney stones Identifying increased urinary oxalate as a risk factor for stone formation Diagnosis of primary or secondary hyperoxaluria
FENTU - Overview: Fentanyl with Metabolite Confirmation, Random, Urine
Detection and confirmation of illicit drug use involving fentanyl
CPAPS - Overview: Conventional Smear-Screen, Varies
Screening for cervical carcinoma and a number of infections of the female genital tract including human papillomavirus, herpes, Candida, and Trichomonas
CPAPD - Overview: Conventional Smear-Diagnostic, Varies
Screening for cervical carcinoma and a number of infections of the female genital tract including human papillomavirus, herpes, Candida, and Trichomonas
T4 - Overview: T4 (Thyroxine), Total Only, Serum
Monitoring treatment with synthetic hormones (synthetic T3 [triiodothyronine] will cause a low total T4 [thyroxine]) Monitoring treatment of hyperthyroidism with thiouracil and other anti-thyroid drugs Index of thyroid function when the...
VMA - Overview: Vanillylmandelic Acid, 24 Hour, Urine
Screening children for catecholamine-secreting tumors using a 24-hour urine collection when requesting testing for vanillylmandelic acidonly Supporting a diagnosis of neuroblastoma Monitoring patients with a treated neuroblastoma
APOL1 - Overview: APOL1 Genotype, Varies
Determining an individual's APOL1 genotype This test is not useful for clinical management of individuals with APOL1 risk genotypes. This test alone is not useful for determining eligibility for donation or receipt of kidney...
HBAB - Overview: Hepatitis B Virus Surface Antibody, Qualitative/Quantitative, Serum
Identifying previous exposure to hepatitis B virus Determining adequate immunity from hepatitis B vaccination
AACSF - Overview: Amino Acids, Quantitative, Spinal Fluid
Evaluating patients with possible inborn errors of amino acid metabolism, particularly nonketotic hyperglycinemia (glycine encephalopathy) and serine biosynthesis defects, especially when used in conjunction with concomitantly collected...
HBBSN - Overview: Hepatitis B Virus Surface Antibody Screen, Qualitative/Quantitative, Serum
Identifying previous exposure to hepatitis B virus