Davis's Lab & Diagnostic Tests
- Bacillus anthracis
- Bacteremia, procalcitonin levels in
- Bacterial culture, various sites
- Bacterial empyema, pleural fluid analysis of
- Bacterial meningitis, cerebrospinal fluid analysis
- Bacterial or parasitic infection, response to, immunoglobulin M (IgM)
- Bacterial overgrowth, D-xylose tolerance test
- Bacterial pericarditis, pericardial fluid analysis in
- Bacterial peritonitis, peritoneal fluid analysis in
- Baker cyst, arthroscopy of
- Balloon angioplasty
- Balloon atrial septostomy
- Barbiturates
- Barium Enema
- Barium ingestion, fecal analysis
- Barium Swallow
- Bartonella henselae, erythrocyte sedimentation rate
- Basal cell cancer, skin biopsy
- Base deficit (BD)
- Base excess (BE)
- Basic metabolic panel (BMP), calcium, blood, total and ionized
- Basophilic stippling
- BCR-ABL
- Bell palsy, electromyography
- Bernard-Soulier syndrome, platelet count and tests of platelet function in
- Bernstein test
- Berylliosis, calcium, blood, total and ionized
- Beta-2-Microglobulin, Blood and Urine
- Beta cell failure, insulin levels in
- Beta cell function, C-peptide
- Beta cell transplants, C-peptide
- Beta-lipoprotein cholesterol
- Beta-subunit HCG
- Beta-thalassemias, hemoglobin electrophoresis and abnormal hemoglobins
- Betrixaban
- Bicarbonate
- Bicornate uterus, hysterosalpingography
- Bilateral adrenal hyperplasia, angiography, various sites
- Bilateral hyperplasia of the aldosterone-secreting zona glomerulosa cells
- Bile duct cancer, cholangiopancreatography, endoscopic retrograde
- Bile salt deficiency, fecal fat
- Biliary leak, hepatobiliary scan
- Biliary tract and liver, computed tomography (CT)
- Biliary tract radionuclide scan
- Bilirubin and Bilirubin Fractions
- Bilirubin assays
- Bing test
- Bioelectric Impedance Analysis
- Bioelectric impedance analysis (BIA)
- Biopsy, Bone Marrow
- Biopsy, Breast
- Biopsy, Cervical
- Biopsy, Chorionic Villus
- Biopsy, various sites
- Biopsy, Various Sites (Bladder, Bone, Intestinal, Kidney, Liver, Lung, Lymph Node, Muscle, Prostate, Skin, Thyroid)
- Bioterrorism and Public Health Safety Concerns: Testing for Toxins and Infectious Agents
- Biotinidase deficiency, newborn screening for
- Birth control, D - dimer
- Birth defects, chromosome analysis, blood
- Bladder calculi, computed tomography (CT)
- Bladder Cancer Markers, Urine
- Bladder distention, kidney, ureter, and bladder study
- Bladder diverticulum, ultrasound of
- Bladder obstruction, cystometry
- Bladder trauma, cystourethrography, voiding
- Bladder tumor antigen (BTA)
- Blastocystis
- Blastocystis hominis infection
- Blastomyces dermatitidis
- Blepharitis, slit-lamp biomicroscopy of
- Blepharochalasis
- Blind loop syndrome, folic acid
- Blindness, evoked brain potentials
- Blocked testicular efferent duct, antisperm antibody levels in
- Blocks, electrocardiogram
- Blood cultures, bacterial culture, various sites
- Blood disorders, platelet count and tests of platelet function in
- Blood doping, erythropoietin
- Blood glucose, insulin
- Blood oxygenation, pulse oximetry of
- Blood Pool Imaging: First Pass and MUGA Scan
- Blood product safety
- Blood vessels, magnetic resonance imaging of
- Blood vessel walls, D - dimer
- Bloom syndrome
- Blurred vision, visual fields test for
- Body composition, bioelectric impedance analysis of
- Bone biopsy
- Bone degeneration, bone x-rays for
- Bone density, bone mineral densitometry (BMD)
- Bone formation, bone turnover markers
- Bone GLA protein (BGP)
- Bone imaging
- Bone marrow aplasia
- Bone marrow biopsy
- Bone marrow hyperplasia, hemoglobin and hematocrit
- Bone metastases, bone turnover markers in
- Bone Mineral Densitometry
- Bone necrosis
- Bone pain, bone x-rays
- Bone resorption (destruction), bone turnover markers
- Bone Scan
- Bone scintigraphy
- Bone-specific alkaline phosphatase (BSAP)
- Bone spurs, bone x-rays for
- Bone X-ray
- Bordetella
- Borrelia spp., gram stains
- Botulism
- Bowel distention, colonoscopy
- Bowel elimination, computed tomography (CT)
- Bowel gas, kidney, ureter, and bladder study
- Bowel infection, colonoscopy
- Bowel perforation, computed tomography (CT)
- Bowel resection, vitamin D levels in
- Bowel tumors, capsule endoscopy
- BRAC-1
- BRAC-2
- BRAF
- Brain and head, computed tomography (CT)
- Brain death, electroencephalography
- Brain hemorrhage, cerebrospinal fluid analysis
- Brain infarction, creatine kinase and isoenzymes
- Brain mapping
- Brain or spinal cord ischemia, computed tomography (CT)
- Brainstem auditory evoked potentials (BAEP)
- Brainstem auditory evoked responses (BAER)
- Brain stem damage, evoked brain potentials
- Brain tumor
- Branched-chain ketonuria, ketones, blood and urine in
- BRCA1 gene
- BRCA2 gene
- Breast implant rupture, magnetic resonance imaging of
- Breast milk jaundice, bilirubin and bilirubin fractions in
- Bromocriptine mesylate quick-release (Cycloset)
- Bronchial diverticulum, bronchoscopy
- Bronchial structure, bronchoscopy
- Bronchitis (chronic), carbon dioxide
- Bronchoconstriction, respiratory acidosis in
- Bronchopulmonary aspergillosis, immunoglobulin E (IgE)
- Brucella abortus
- Brucella canis
- Brucella melitensis
- Brucella suis
- Brucellosis
- B-Type Natriuretic Peptide and Pro-B-Type Natriuretic Peptide
- Budd-Chiari syndrome, alanine aminotransferase levels in
- Bundle branch block, electrocardiogram
- Burnett syndrome, calcium, blood, total and ionized
- Burr cells
- Butyrylcholinesterase (BCHE) gene