APTTP - Overview: Activated Partial Thromboplastin Time, Plasma

Monitoring heparin therapy (unfractionated heparin) Screening for certain coagulation factor deficiencies Detection of coagulation inhibitors such as lupus anticoagulant, specific factor inhibitors, and nonspecific inhibitors

ADNAS - Overview: Anti-DNase B Titer, Serum

Demonstration of acute or recent streptococcal infection using anti-DNase B titer

SASP - Overview: Aspergillus fumigatus, IgG Antibodies, Serum

Evaluation of patients suspected of having hypersensitivity pneumonitis (HP) induced by exposure to Aspergillus fumigatus Evaluation of patients suspected of having HP who have documented environmental exposures to high-humidity...

BIOTN - Overview: Biotin, Serum

Measurement of biotin in serum Assessment of biotin concentrations in individuals taking biotin supplements Investigation of unexpected results from immunoassays that utilize biotin-streptavidin detection methods This test is not useful...

CRTFR - Overview: Creatinine, Random, Urine

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

CLU - Overview: Chloride, 24 Hour, Urine

Indication of fluid balance and acid-base homeostasis using a 24-hour urine collection

SFINC - Overview: Cerebrospinal Fluid (CSF) IgG Index, Spinal Fluid

Aiding in the diagnosis of multiple sclerosis and other central nervous system inflammatory conditions using cerebrospinal fluid specimens

CARNP - Overview: Carbapenemase Detection-Carba NP Test, Varies

Confirming carbapenemase production from pure isolates of Enterobacterales or Pseudomonas aeruginosa

CUU - Overview: Copper, 24 Hour, Urine

Investigation of Wilson disease and obstructive liver disease using a 24-hour urine specimen

CDTA - Overview: Carbohydrate Deficient Transferrin, Adult, Serum

Indicating chronic alcohol abuse This test is not appropriate for screening patients for congenital disorders of glycosylation.