Davis's Lab & Diagnostic Tests
- ** About **
- A 1c glycated hemoglobin (Hgb)
- Abdominal aortic aneurysm
- Abdominal cancer, barium enema in
- Abdominal laparoscopy
- ABL mutation identification
- Abnormal accumulations of blood, computed tomography (CT) of
- Abnormal audiogram, newborn screening for
- Abnormal fibrinolytic activity, fibrinogen degradation products
- Abnormal lower limb latencies, evoked brain potentials
- Abnormal lymphatic vessels, lymphangiography of
- Abnormal oxygen levels, newborn screening for
- Abnormal RBC synthesis
- Abnormal upper limb latencies, evoked brain potentials
- ABO group and Rh typing
- Abrasion, eye, slit-lamp biomicroscopy for
- Absence of biocular vision, evoked brain potentials
- Acanthocytes
- Acarbose
- Acardiac twin, fetoscopy
- Accessory or ectopic spleen, ultrasound of
- Acetoacetate
- Acetone
- Acetylcholine (ACh)
- Acetylcholine Receptor Antibody
- Achlorhydria, gastrin and gastrin stimulation test
- Achondroplasia, bone x-rays for
- Acid-citrate-dextrose (ACD)
- Acid elution slide test
- Acid-fast bacilli (AFB) culture and smear
- Acidosis
- Acquired porphyria, delta-aminolevulinic acid
- Acquired protein C and protein S deficiency
- Actinomycetes, hypersensitivity pneumonitis serology
- Activated partial thromboplastin time (aPTT, APTT)
- Acute alcohol ingestion
- Acute and chronic infection, iron studies
- Acute angle-closure glaucoma
- Acute blood loss, hemoglobin and hematocrit levels in
- Acute cholecystitis, lipase levels in
- Acute esophagitis, barium swallow in
- Acute gastric and duodenal ulcers, capsule endoscopy
- Acute gastric esophagogastroduodenoscopy
- Acute gastrointestinal (GI) bleed, esophagogastroduodenoscopy
- Acute GI bleed, computed tomography (CT)
- Acute hemorrhage, computed tomography (CT)
- Acute hepatic porphyria, delta-aminolevulinic acid
- Acute leukemias, bone marrow biopsy in
- Acute or chronic glomerulonephritis, creatinine, urine, and creatinine clearance
- Acute porphyrias, delta-aminolevulinic acid
- Acute respiratory failure, viral testing for
- Acute septic arthritis
- Adenomyosis, magnetic resonance imaging of
- Adenovirus
- Adnexal torsion
- Adrenal angiography
- Adrenal hyperplasia, testosterone, total and free, in
- Adrenocortical tumors, testosterone, total and free, in
- Adrenocorticoid insufficiency, osmolality, blood and urine, in
- Adrenocorticosteroid excess, white blood cell count, blood smear and differential, in
- Adrenocorticotropic Hormone (and Challenge Tests)
- Advanced cancer, immunoglobulin E (IgE)
- Advanced extrahepatic tumors
- Advanced tumors of liver
- Afferent loop syndrome, amylase levels in
- Agammaglobulinemia, immunoglobulin E (IgE) in
- Agenesis of pulmonary artery, magnetic resonance imaging of
- Air-contrast barium enema
- Airway, chlamydia testing
- ALAD deficiency porphyria
- Alanine Aminotransferase
- Alanine aminotransferase (ALT), Core Lab Study
- Albiglutide
- Albright-type kidney disease, potassium, blood and potassium, urine, in
- Albumin, Urine and Albumin to Creatinine Ratio (ACR)
- Albumin and Albumin/Globulin Ratio
- Albumin-bound conjugated bilirubin
- Alcohol screen
- Aldolase
- Aldolase (ALD)
- Alkali ingestion, excessive
- Alkaline Phosphatase and Isoenzymes
- Alkalosis
- ALK gene
- ALK mutation identification
- Alleles
- Allergens, hypersensitivity pneumonitis serology
- Alloimmunization
- Alogliptin
- Alpha 1 -antitrypsin and alpha 1 -antitrypsin phenotyping
- Alpha 1 -lipoprotein cholesterol
- Alpha 2 -globulin
- Alpha-HCG
- Alpha-lipoprotein deficiency, apolipoproteins: A, B, and E levels in
- Alpha-tocopherol
- Alpha₁-Antitrypsin and Alpha₁-Antitrypsin Phenotyping
- Alveolar/arterial gradient
- Alveolar/Arterial Gradient and Arterial/Alveolar Oxygen Ratio
- Alveolar hemorrhage, antineutrophil cytoplasmic antibody (P-ANCA, C-ANCA) levels in
- Ambulatory electrocardiography
- Ambulatory glucose profile (AGP)
- Ambulatory monitoring
- Amebiasis
- Amebic colitis, fecal analysis
- Amikacin, drug monitoring, therapeutic
- Amino acid metabolism, disorders of
- Amino Acid Screen, Blood and Urine
- Aminoaciduria, amino acid screen, blood and urine, in
- Aminoglycoside antibiotics amikacin, drug monitoring, therapeutic
- Amiodarone, drug monitoring, therapeutic
- Amitriptyline, drug monitoring, therapeutic
- Ammonia
- Amniotic fluid fetoscopy
- Amsler grid
- Anal/genital, ear, eye, skin, and wound culture, bacterial culture
- Anal and genital cultures, bacterial culture, various sites
- Anal fistula, sigmoidoscopy for
- Analgesics
- Anal incontinence, electromyography, pelvic floor sphincter
- Anaplastic lymphoma receptor tyrosine kinase gene (ALK)
- Anatomical deviations of biliary, cholangiopancreatography, endoscopic retrograde
- Anatomic biliary duct variation, cholangiography, percutaneous transhepatic
- ANCA-associated vasculitis, rheumatoid factor in
- Ancylostoma duodenale
- Androgens, newborn screening for
- Anencephaly, maternal markers for
- Angelman syndrome
- Angiitis, antineutrophil cytoplasmic antibody (P-ANCA, C-ANCA) levels in
- Angiocardiography
- Angiodysplasia, gastrointestinal blood loss scan
- Angioedema, complement, total, C3, and C4
- Angiography, Various Sites (Abdomen, Adrenal, Carotid, Kidneys, Lungs)
- Angioplasty, aspartate aminotransferase levels in
- Angiotensin Converting Enzyme
- Angiotensin converting enzyme (ACE)
- Angiotensin-converting enzyme gene (AGT)
- Angiotensin II type 1 receptor (AGTR1) gene
- Ankle-brachial index (ABI)
- Ankylosing rheumatoid spondylitis, copper (Cu)
- Anorchia, luteinizing hormone levels in
- Anorectal abscess, sigmoidoscopy for
- Anorectal infections, viral testing for
- Anoxia, respiratory acidosis
- Antacids overuse, magnesium, blood and urine, in
- Antegrade pyelography
- Anterior pituitary hypofunction, follicle-stimulating hormone
- Anthrax
- Anti-A antibodies
- Anti-B antibodies
- Antibiotics, fecal analysis of
- Antibiotic therapy, vitamin K levels in
- Antibodies
- Antibody/human leukocyte antigen reactions, platelet count and tests of platelet function in
- Anticentromere antibody
- Antidepressants, drug monitoring, therapeutic
- Antidiuretic Hormone
- Antidysrhythmics, drug monitoring, therapeutic
- Antifibrinolytic therapy
- Antifungal Antibody
- Antigliadin Antibody (Immunoglobulin G and Immunoglobulin A), Antiendomysial Antibody (Immunoglobulin A), and Antitissue Transglutaminase Antibody (Immunoglobulin A)
- Antiglomerular Basement Membrane Antibody
- Anti-HbF flow cytometry
- Antihemophilic factor A
- Antihemophilic factor B
- Antihemophilic factor C
- Antihemophilic globulin (AHG)
- Anti-inflammatories, drug monitoring, therapeutic
- Antimetabolite therapy, red blood cell count, indices, morphology, and inclusions in
- Antineoplastic drugs, white blood cell count, blood smear and differential
- Antineutrophil Cytoplasmic Antibody (P-ANCA, C-ANCA)
- Antinuclear Antibody, Anti-DNA Antibody, Anticentromere Antibody, Antiextractable Nuclear Antigen Antibody, Anti-Jo Antibody, and Antiscleroderma Antibody
- Antiperoxidase antibody
- Antiphospholipid antibodies (aPL): anticardiolipin antibody, IgG, and IgM; anti-beta-2 glycoprotein 1, IgG and IgM; lupus anticoagulant, IgG and IgM
- Antiphospholipid Antibodies (aPL): Anticardiolipin Antibody, IgG, and IgM; Anti-beta–2 glycoprotein 1, IgG and IgM; Lupus Anticoagulant, IgG and IgM
- Antiphospholipid syndrome (APS), partial thromboplastin time, activated, in
- Antipsychotics, drug monitoring, therapeutic
- Antipyretic drugs
- Antiretroviral therapy (ART)
- Antisera
- Antisperm Antibody
- Antistreptococcal Deoxyribonuclease-B Antibody
- Antistreptolysin O antibody
- Antithyroglobulin antibody
- Antithyroglobulin Antibody and Antithyroid Peroxidase Antibody
- Antithyrotropin Receptor Antibodies: Binding Inhibition Antibodies and Stimulating Antibodies
- Aortic atherosclerosis, cardiac catheterization
- Aortic coarctation, magnetic resonance imaging of
- Aortitis, cardiac catheterization
- Aortoduodenal fistula, gastrointestinal blood loss scan
- Apixaban
- Aplastic crisis of sickle cell anemia
- ApoE4 alleles
- Apolipoproteins: A, B, and E
- Arterial blood pressure, cardiac catheterization
- Arterial oxygen saturation, cardiac catheterization
- Arterial puncture
- Arterial thrombosis
- Arterial-venous shunts, alveolar/arterial gradient and arterial/alveolar oxygen ratio in
- Arteries, obstructive disorders, optic nerve disorder
- Arteriovenous fistula, angiography, various sites
- Arteriovenous malformation, magnetic resonance imaging of
- Arteriovenous shunts, fluorescein angiography
- Arthrogram
- Arthroscopy
- Artificial ventilation, respiratory alkalosis in excessive
- Asbestosis, pulmonary function studies of
- Ascariasis
- Ascaris lumbricoides
- Ascorbic acid
- Aspartate Aminotransferase
- Aspartate aminotransferase Core Lab Study
- Aspergillus fumigatus
- Asphyxiation, lactic acid levels in
- Aspirin, platelet count and tests of platelet function
- Asplenia, osmotic fragility in
- Atopic dermatitis, allergen-specific immunoglobulin E in
- Atrial fibrillation
- Atrial natriuretic peptide (ANP)
- Atrial or ventricular hypertrophy, electrocardiogram
- Atrioventricular (AV) node
- Atypical pneumonia, cold agglutinin titer
- Audiometry, Hearing Loss
- Auditory brainstem response (ABR), evoked brain potentials
- Auditory nerve damage, evoked brain potentials
- Autoimmune hemolysis, haptoglobin levels
- Autoimmune hemolytic anemia, complement, total, C3, and C4
- Autoimmune thyroiditis, complement, total, C3, and C4
- Autologous donation
- Autonomic nervous system dysfunction, catecholamines, blood and urine
- Autoprothrombin I
- Autoprothrombin III
- Autosomes
- Avascular necrosis of femoral head or knee, magnetic resonance imaging of
- AVMs, computed tomography (CT)
- Azidothymidine (AZT)