C9FX - Overview: C9 Complement, Functional, Serum
Diagnosis of C9 deficiency Investigation of a patient with a low total (hemolytic) complement level
EDN - Overview: Eosinophil Derived Neurotoxin, Serum
Evaluating patients suspected to have a condition associated with eosinophilia or hypereosinophilia Evaluating patients with elevated peripheral blood eosinophil counts Managing patients with elevated eosinophil-derived neurotoxin in the...
SMAT - Overview: Smooth Muscle Antibody Titer, Serum
Antibody titer testing as a part of the evaluation of patients with hepatitis of unknown origin associated with hypergammaglobulinemia and/or abnormal liver enzymes
RPRT2 - Overview: Rapid Plasma Reagin Titer, Serum
Determining the current disease status Monitoring response to therapy for syphilis This test cannot be used for testing spinal fluid specimens.
CLDN4 - Overview: Claudin-4 Immunostain, Technical Component Only
Distinguishing carcinoma from mesothelioma and sarcoma
Measuring the delta-9 carboxy-tetrahydrocannabinol to creatinine ratio as a part of a profile
TTIGS - Overview: Tetanus Toxoid IgG Antibody, Serum
Assessing antibody response to the tetanus toxoid vaccine, which should be performed at least 3 weeks after immunization Aiding in the evaluation of immunodeficiency This test should not be used to diagnose tetanus infection.
PKC - Overview: Pyruvate Kinase Enzyme Activity, Blood
Evaluation of nonspherocytic hemolytic anemia as a part of a profile Evaluation of neonatal anemia or jaundice Evaluation of unexplained noninfectious hepatic failure Evaluation of unexplained iron overload Evaluation of unusually...
OXYSU - Overview: Oxycodone Screen, Random, Urine
Detection of oxycodone and oxymorphone in urine
PNYA - Overview: Phenytoin, Total, Serum
Monitoring for appropriate therapeutic concentration Assessing compliance or toxicity