Displaying 30 Tests
48133
Serum

Useful for monitoring preeclampsia patients being treated with magnesium sulfate.

Serum

SST (1)



Plasma

Green (1)



REFRIGERATE (7 Days)


Arsenazo

83735

Mg
48582
Plasma RBC

Early indicator of Magnesium deficiency as opposed to standard Magnesium blood tests.

Plasma RBC

Dark Blue EDTA (1)



Whole Blood

EDTA (1)


PT should not take vitamins or mineral herbal supplements for at least 1 week prior to collection. Use metal free tubes and vials only.

REFRIGERATE (7 Days)

8 Days

Quantitative Inductively Coupled Plasma/Mass Spectrometry

83735

RBC Magnesium, RBC Mg
48032
Whole Blood

Useful to determine the relative number of each type of white cell present in the blood by performing differential cell counts.

Whole Blood

EDTA (1)



None

None



REFRIGERATE


Microscopy

No Charge

Manual Diff

Prenatal screening for open neural tube defect

Serum

SST (1)



None

None


Pour off specimen within 2 hours of draw. Do not draw after amniocentesis. Draw only in pregnancies between 15 weeks 0 days and 22 weeks 6 days.

REFRIGERATE (7 Days)

4 Days

Two-site Immunoenzymatic (Sandwich) Assay

82105

AFP Maternal Screening, AFP Neural Tube Defects, Maternal Screening AFP Single Marker

Uselful for determining acute-phase infection with rubeola (measles) virus using IgM antibody testing, and aids in the identification on nonimmune individuals through IgM antibody testing.

Serum

SST (1)



None

None


Centrifuge and separate from cells within 2 hours.

REFRIGERATE (14 Days)

7 Days

Semi-Quantitative Enzyme-Linked Immunosorbent Assay

86765

Measles Virus, Rubeola Antibodies, Rubeola Antibody

 

Useful as a second-order screening test for the presumptive diagnosis of pheochromocytoma in patients with nonepisodic hypertension, and for confirming positive plasma metanephrine results in patients with nonepisodic hypertension.

Urine

Sterile Container (1)



None

None


If possible, discontinue any Tricyclic antidepressant and beta blockers (labetalol and sotalol) at least one week prior to collection.

FREEZE (14 Days)

6 Days

Enzymatic Colorimetric Assay, Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS) Stable Isotope Dilution Analysis

83835

NMN, Normetanephrines

A first- and second-order screening test for the presumptive diagnosis of catecholamine-secreting pheochromocytomas and paragangliomas. Useful for confirming positive plasma metanephrine results.

Urine

24 Hour Urine Jug (1)



None

None


If possible, discontinue any Tricyclic antidepressant and beta blockers (labetalol and sotalol) at least one week prior to collection.

REFRIGERATE (7 Days)

6 Days

Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS) Stable Isotope Dilution Analysis

83835

Free Metanephrine, NMN, Normetanephrines, Fractionated metanephrines

Screening test for presumptive diagnosis of catecholamine-secreting pheochromocytomas or paragangliomas.

Plasma

EDTA (1) Chill



None

None


Fasting required (12 HR). Avoid alcohol, coffee, tea, tobacco, and strenuous exercise prior to collection. Draw in a comfortable position. Use pre-chilled collection tubes and place on wet ice until spun. Pour off within 2 hours of collection.

REFRIGERATE (14 Days)

9 Days

Liquid Chromatography/Tandem Mass Spectrometry

83835

Free Metanephrine, NMN, Normetanephrines
48525
Urine

Useful as a confirmation of a methaqualone positive.

Urine

Sterile Container (1)



None

None



REFRIGERATE (14 Days)

15 Days

Gas Chromatography/Mass Spectrometry (GC/MS)

80375

Quaalude, Sopor
48413
Serum

Useful for determining whether methotrexate is being cleared appropriately and verifying that a nontoxic concentration has been attained following therapy.

Serum

Red (2)



Plasma

EDTA (1)


CRITICAL FROZEN, PROTECT FROM LIGHT, PFL (Pour off using Amber Vial)

FREEZE (6 Months) CRITICAL PFL (Pour off using Amber Vial)

4 Days

Quantitative Immunoassay

80299

MTX, amethopterin

Useful for confirming drug exposure involving methylenedioxymethamphetamine (MDMA).

Urine

Sterile Container (1)



None

None



REFRIGERATE (14 Days)

2 Days

Enzyme-Multiplied Immunoassay Technique/Gas Chromatography/Mass Spectrometry

80359, G0480

MDMA, Ecstasy

Useful for evaluating individuals with signs and symptoms associated with a variety of causes of cobalamin (vitamin B12) deficiency and children with signs and symptoms of methylmalonic acidemia.

Serum

SST (1)



Plasma

EDTA (1)



FREEZE (14 Days)

5 Days

Liquid Chromatography/Tandem Mass Spectrometry

83921

B12 Deficiency, CblC, Cobalamin Deficiency, Methylmalonate, MMA, Methylmalonic Aciduria
48135
Urine

Useful when assessing the potential for early onset of nephropathy in diabetic patients.

Urine

Sterile Container (1)



None

None



REFRIGERATE (7 Days)


Turbidimetric/Immunoturbidimetric

82043

Mical

Aides in early-detection of kidney disease and used to monitor kidney function including complications from hypertension and autoimmune diseases.

Urine

Sterile Container (1)



None

None



REFRIGERATE (7 Days)


Turbidimetric/Immunoturbidimetric

82043, 82570

Mical/Creat

Aides in the detection of kidney disease by identifying increased albumin in the urine.

Urine

24 Hour Urine Jug (1)



None

None



REFRIGERATE (7 Days)



82043

Useful for establishing the diagnosis of primary biliary cirrhosis.

Serum

SST (1)



None

None



REFRIGERATE (48 Hours)

4 Days

Enzyme Immunoassay

83516

Antimitochondrial Antibodies, AMA
48137
Serum

Useful to detect and help diagnose infectious mononucleosis (mono).

Serum

SST (1)



None

None



REFRIGERATE (2 Days)


Acceava Mono II

86308

Mono, Mononucleosis

Useful when monitoring patients with monoclonal gammopathies using 24-hour urine specimens

Urine

24 Hour Urine Jug (1)



None

None


Refrigerate during collection.

REFRIGERATE (14 Days)

4 Days

Turbidimetry, Agarose Del Electrophoresis, Immunofixation

84156, 84166, 86335

Monoclonal Protein Study, Immunoelectrophoresis, Immunofixation, Immunotyping, MGUS (Monoclonal Gammopathy of Unknown Significance), Kappa Chains, Lambda Chains, Light Chains, Paraprotein, Special Protein Studies, IFE (Immunofixation Electrophoresis)

Useful when diagnosing monoclonal gammopathies.

Urine

Sterile Container (1)



None

None



REFRIGERATE (14 Days)

4 Days

Turbidimetry, Agarose Del Electrophoresis, Immunofixation

84156, 84166, 86335

Monoclonal Protein Study, Immunoelectrophoresis, Immunofixation, Immunotyping, MGUS (Monoclonal Gammopathy of Unknown Significance), Kappa Chains, Lambda Chains, Light Chains, Paraprotein, Special Protein Studies, IFE (Immunofixation Electrophoresis)

Useful for diagnosis of monoclonal gammopathies when used in conjunction with urine monoclonal studies, and for monitoring patients with monoclonal gammopathies. Protein electrophoresis alone is not considered an adequate screen for monoclonal gammopathies.

Serum

SST (1)



None

None


Fasting Preferred (12 HR)

REFRIGERATE (14 Days)

4 Days

Biuret, Agarose Gel Electrophoresis, Immunofixation

84155, 84165, 86334

Monoclonal Protein Study, Immunoelectrophoresis, Immunofixation, Immunotyping, MGUS (Monoclonal Gammopathy of Unknown Significance), Kappa Chains, Lambda Chains, Light Chains, Paraprotein, Special Protein Studies, IFE (Immunofixation Electrophoresis)
48528
Swab

An aid in the diagnosis of Methicillin-Resistant Staphylococcus aureus infection.

Swab

Swab (1)



None

None



RT (72 Hours)


Chromogenic Culture

87081, 87084

Methicillin-resistant staphylococcus aureus
48586
Swab

An aid in the diagnosis of Methicillin-Sensitive Staphylococcus aureus infection.

Swab

Swab (1)



None

None



RT (72 Hours)


Chromogenic Culture

87081, 87084

Methicillin-resistant staphylococcus aureus, MRSA Nasal Swab
48284
Whole Blood

Useful for evaluating the cause of elevated homocysteine levels, sometimes to help determine your risk of thrombosis or premature cardiovascular disease (CVD).

Whole Blood

EDTA (1)



None

None



RT (5 Days)

6 Days

Invader Assay

81291

Methylenetetrahydrofolate Reductase

Useful for determination of postimmunization immune response of individuals to the mumps vaccine and/or documentation of previous infection with mumps virus in an individual with no previous record of immunization to mumps virus

Serum

SST (1)



None

None



REFRIGERATE (9 Days)

4 Days

Chemiluminescence

86735

Mumps, Mumps Serology

Laboratory diagnosis of mumps virus infection.

Serum

SST (1)



None

None



REFRIGERATE (14 Days)

8 Days

Semi-Quantitative Enzyme-Linked Immunosorbent Assay

86735

Mumps, Mumps Serology
48231
Various

Useful for the detection and identification of Mycobacterium species, Nocardia species, and other aerobic actinomycetes. Identification is performed using the Hologic/GenProbe AccuProbes for selected Mycobacterium species, matrix assisted laser desorption ionization-time of flight (MALDI-TOF) mass spectrometry, or 500-base pair 16S rRNA gene sequencing. M tuberculosis complex species identification can be done upon request using rapid PCR targeting the regions of difference (RD) genomic areas.

Various

VARIES (1)



None

None


Specimen source required.

REFRIGERATE (7 Days)

43 Days

Automated Detection of Positive Cultures Followed by Organism Identification with Rapid Methods, which may include Nucleic Acid Probes, DNA Sequencing, and Matrix Assisted Laser Desorption/Ionization-Time of Flight (MALDI-TOF) Mass Spectrometry.

87116, 87015, 87118, 87153, 87176, 87150 x2

Acid Fast Bacilli (AFB) Smear, Acid Fast Smear, Acid Fast Bacillus, Culture for TB (Tuberculosis), Mycobacteria, Nocardia, TB Culture

erobic

An indirect test for Mycobacterium tuberculosis infection, to be used in conjunction with risk assessment, radiography, and other medical and diagnostic evaluations.

TB Gold Kit

TB Gold Kit (1)



None

None


Tubes must be filled to line. Shake 10 times after collection to mix. Use a waste tube for butterfly collections. DO NOT RERIGERATE OR FREEZE.

INCUBATE

4 Days

Interferon Gamma Release Assay (IGRA) using ESAT-6 and CFP-10 Peptide Antigens

86480

Latent Tuberculosis (TB), LTBI, M. tuberculosis, Mycobacteria, Mycobacterium tuberculosis, PPD, QuantiFERON, QFT, Tb, MTb, Interferon-gamma, IFN-gamma, IGRA, Interferon-gamma release assay
48526
Serum

Useful when monitoring therapy with CellCept to ensure adequate blood levels and avoid overimmunosuppression.

Serum

Red (1)



Plasma

EDTA (1)


Collect 12 HR after last dose. CRITICAL FROZEN.

FREEZE (6 Months) CRITICAL

5 Days

LC/MS/MS

80180

CellCept, MPA-G, Mycophenolic Acid Glucuronide, Mycophenolate Mofetil, Myfortic

Useful for evaluating patients suspected of having immune-mediated vasculitis, especially microscopic polyangiitis (MPA), when used in conjunction with other autoantibody tests.

Serum

SST (1)



None

None



REFRIGERATE (48 Hours)

4 Days

Enzyme-Linked Immunoassay

83516

ANCA (Antineutrophil Cytoplasmic Antibodies), Anti-Myeloperoxidase Antibodies, Antibodies to Myeloperoxidase, Anticytoplasmic Autoantibodies, Antineutrophil Cytoplasmic Antibodies (ACPA), Autoantibodies to Myeloperoxidase, Autoantibodies to Proteinase 3, Cytoplasmic Neutrophil Antibodies, MPO, Neutrophil Cytoplasmic Antibodies, Wegener's Granulomatosis, Perinuclear Antineutrophil Cytoplasmic Antibody (pANCA)
48529
Urine

Useful for confirming the presence of a myopathy associated with any one of the following disorders: hereditary myoglobinuria, phosphorylase deficiency, sporadic myoglobinuria, exertional myoglobinuria in untrained individuals, crush syndrome, myocardial infarction, myoglobinuria of progressive muscle disease, and heat injury. May suggest a myopathic cause for acute renal failure.

Urine

Sterile Container (1)



None

None



REFRIGERATE (7 Days)

4 Days

Latex Particle-Enhanced Immunotherapy

83874