Test Catalog Search Results

PRMB - Overview: Primidone and Phenobarbital, Serum

Assessing compliance Monitoring for appropriate therapeutic levels of primidone and phenobarbital Assessing toxicity

NIS - Overview: Nickel, Serum

Confirmation of an elevated urinary nickel concentration This test is not useful for the investigation of nickel hypersensitivity.

EGFRS - Overview: EGFR Gene, Targeted Mutation Analysis, 51 Mutation Panel, Tumor

Identifying non-small cell lung cancers that may respond to epidermal growth factor receptor-targeted therapies

CHLBF - Overview: Cholesterol, Body Fluid

Aiding in the diagnosis of a cholesterol effusion or cholesterol-rich pseudochylous effusion in body fluids Distinguishing between chylous and pseudochylous pleural effusions Distinguishing between malignant and nonmalignant ascites

RCTUR - Overview: Creatinine, Random, Urine

Calculation of creatinine clearance, a measure of renal function, when used in conjunction with serum creatinine Normalization of urinary analytes by creatinine concentration to account for the variation in urinary concentrations between...