Davis's Lab & Diagnostic Tests
- H&H
- H1N1 (swine flu)
- Haemophilus influenzae, cerebrospinal fluid analysis
- Hairy cell leukemia, bone marrow biopsy in
- Hallucinogens, drug screen for
- Hansen disease, angiotensin converting enzyme (ACE) levels in
- HAV
- HCG
- HCG/hCG
- HCO - 3 (bicarbonate)
- Heartburn, gastroesophageal reflux scan
- Heart rate, electrocardiogram
- Helicobacter Pylori Testing
- Helminths (worm parasites)
- Hemarthrosis, arthroscopy of
- Hematological diseases, bone marrow biopsy in
- Hematuria, cytology, urine
- Heme synthesis, delta-aminolevulinic acid
- Hemoglobin A₁c
- Hemoglobin M
- Hemoglobin S (sickle cell test)
- Hemophilia A and B
- Hemoptysis, bronchoscopy and
- Hemorrhagic disease of the newborn, vitamin K levels in
- Hemorrhagic fever, viral testing for
- Hemorrhagic pericarditis, pericardial fluid analysis in
- Hemosiderin
- Hemosiderinuria
- Hemosiderosis, ferritin levels in
- Hemothorax, pleural fluid analysis of
- Heparin resistance
- Heparin therapy, partial thromboplastin time, activated, in
- Hepatomegaly, ultrasound of
- Heroin
- Herpes
- Heterotropias, intraocular muscle function in
- HgA disease, hemoglobin electrophoresis and abnormal hemoglobins
- Hgb and Hct
- Hgb Bart hydrops fetalis syndrome, hemoglobin electrophoresis and abnormal hemoglobins
- Hgb C crystals
- Hgb C disease, hemoglobin electrophoresis and abnormal hemoglobins
- Hgb C Harlem anemia, hemoglobin electrophoresis and abnormal hemoglobins
- Hgb D disease, hemoglobin electrophoresis and abnormal hemoglobins
- Hgb E disease, hemoglobin electrophoresis and abnormal hemoglobins
- Hgb F disease, hemoglobin electrophoresis and abnormal hemoglobins
- Hgb H disease, thalassemias
- Hgb M
- Hgb S by sickle cell screen, hemoglobin electrophoresis and abnormal hemoglobins
- HGH
- HIDA
- High-density lipoprotein cholesterol (HDLC)
- Hirschsprung disease, barium enema in
- Histoplasma capsulatum, culture, fungal
- HIV-1/HIV-2
- HLA-B27
- HLA-B57 mutation
- Homeostasis
- Homocysteine and Methylmalonic Acid
- Homovanillic Acid and Vanillylmandelic Acid, Urine
- Homozygotes (DD)
- Hookworm infection, allergen-specific immunoglobulin E in
- Hordeolum, slit-lamp biomicroscopy of
- HP
- HTLV-1, bone marrow biopsy in
- HTLV-I/HTLV-II
- HTLV-I/HTLV-II infection, human T-Lymphotropic virus testing
- Human Chorionic Gonadotropin
- Human Genome Project (HGP)
- Human Leukocyte Antigen B27
- Human Microbiome Project (HMP)
- Human papillomavirus (HPV)
- Human T-Lymphotropic Virus Testing
- Huntington disease, positron emission tomography of
- HVA
- Hydrocele, ultrasound of
- Hydrocephalus, ultrasound, biophysical profile (BPP), obstetric
- Hydrocephaly, computed tomography (CT)
- 5-Hydroxyindoleacetic Acid, Urine
- 5-hydroxyindoleacetic acid
- Hyperbilirubinemia
- Hypercalciuria, oxalate, urine, in
- Hypercoagulation, D - dimer
- Hypercortisolism
- Hyperhomocysteinemia
- Hyperpituitarism, growth hormone, stimulation and suppression tests
- Hypersensitivity pneumonitis, hypersensitivity pneumonitis serology
- Hypersensitivity Pneumonitis Serology
- Hypersensitivity reactions, bone marrow biopsy in
- Hypertension
- Hypertension secondary, homovanillic acid and vanillylmandelic acid
- Hypothalmic insufficiency, cortisol studies: blood, saliva, urine
- Hysteria, respiratory alkalosis in
- Hysterogram
- Hysterosalpingography
- Hysteroscopy