Diseases and Disorders
- H1N1 influenza virus (swine flu)
- Hallucinogens, signs and symptoms of withdrawal
- Haloperidol, for psychoactive substance abuse
- Hashimoto disease
- HELLP syndrome, in preeclampsia
- Hematest, in colorectal cancer
- Hematological disorders, in lupus erythematosus
- Hematopoietic cell transplantation (HCT), for aplastic anemia
- Hematopoietic growth factors, for chronic kidney disease
- Hemipelvectomy
- Hemoclipping, endoscopic, for Mallory-Weiss syndrome
- Hemodynamic monitoring, in cardiogenic shock
- Hemofiltration, continuous venovenous, for chronic kidney disease
- Hemoglobin A1c, in diabetes mellitus
- Hemoglobin electrophoresis, in sickle cell disease
- Hemolytic reaction, to transfusion
- Hemophilia
- Hemorrhagic cystitis
- Hemorrhoidectomy
- Hemorrhoids
- Hemothorax
- Henoch-Schönlein purpura
- Hepatic failure
- Hepatobiliary iminodiacetic acid (HIDA) scan, in cholecystitis and cholelithiasis
- Hernia, inguinal
- Herniated disk
- Herniations of the esophageal mucosa
- Herpes zoster
- Highly active antiretroviral therapy (HAART)
- Hip disarticulation
- Hip replacement, for osteoarthritis, aftercare for
- Histamine1 (H1) receptor antagonist, for anaphylaxis
- Histamine-2 blockers, for abdominal trauma
- HIV-1/2 Ag/Ab combo test, in HIV
- HIV entry inhibitors, for HIV
- HIV p24 antigen, in HIV
- Hormonal supplements, for diabetes mellitus
- Horner syndrome
- Human B-type natriuretic peptides
- Human B-type natriuretic peptides, for heart failure
- Human tetanus immunoglobulin
- Hunner ulcer
- Hydrocodone, for dislocation/subluxation
- Hydrocolloids, for pressure injury
- Hydrogels, for pressure injury
- Hydronephrosis
- 3-Hydroxy-3-methylglutaryl coenzyme A reductase inhibitors, for hyperlipoproteinemia
- Hyoscyamine, for irritable bowel syndrome
- Hyperbetalipoproteinemia, familial
- Hyperchloremia
- Hypercoagulability, thrombophlebitis from
- Hyperglycemia
- Hyperhemolytic crisis
- Hyperkalemia
- Hyperlipidemia
- Hypermagnesemia
- Hyperosmolar nonketotic syndrome (HNKS), hyperglycemia in
- Hyperpigmentation
- Hypersensitivity reaction, anaphylaxis from
- Hypertensive crisis
- Hyperthyroidism
- Hypertriglyceridemia
- Hypertrophic cardiomyopathy (HCM)
- Hypertrophy
- Hyperviscosity, in polycythemia
- Hypervolemic hypernatremia
- Hypochloremia
- Hypoglycemia
- Hypoglycemic hormone, for hypermagnesemia
- Hypomagnesemia
- Hypoparathyroidism
- Hypophosphatemia
- Hypoplastic anemia
- Hypothyroidism
- Hypovolemic/hemorrhagic shock
- Hypovolemic hypernatremia
- Hypoxemia
- Hysteroscopy, in abnormal uterine bleeding