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chp7 disease/cond
| Question | Answer |
|---|---|
| acquired immunodeficiency syndrome (AIDS) | Suppression of the immune response caused by progression of HIV, which destroys the body’s infection-fighting T cells. |
| allergy | A hypersensitive (exaggerated) reaction by the body to an allergen. |
| anaphylaxis | A severe, potentially life-threatening allergic reaction that occurs suddenly after exposure to an allergen. |
| autoimmune disease | A disease in which the immune system attacks the cells or tissues of one’s own body. |
| edema | Swelling. |
| immunodeficiency disorder | A disorder in which one or more parts of the immune system are deficient or missing, preventing proper defense against pathogens. |
| leukemia | Cancer of the blood-forming tissue of the bone marrow causing an excessive increase in white blood cells. |
| lymphoma | Malignant cancer of the lymph nodes and lymphatic tissue. |
| Hodgkin’s lymphoma | Malignant cancer of lymphatic tissue in the spleen, liver, bone marrow, and lymph nodes. |
| non-Hodgkin’s lymphoma | Malignant cancer that begins in lymphocytes and includes all lymphomas except Hodgkin’s lymphoma. |
| mononucleosis (mono) | An acute infectious illness usually caused by the Epstein-Barr virus, characterized by fever, swollen lymph nodes, and spread through saliva. |
| sepsis | A life-threatening condition caused by widespread inflammation triggered by infection-fighting chemicals in the bloodstream. |
| splenomegaly | Enlargement of the spleen, often associated with destruction of blood cells. |
| acute | An illness or injury with rapid onset, severe symptoms, and short duration. |
| autoimmune | An abnormal condition in which the immune system attacks its own tissues. |
| benign | Nonrecurring and nonmalignant; used to describe noncancerous tumors. |
| chronic | An illness or injury characterized by long duration and slow progression. |
| congenital | A condition present at birth due to genetic or environmental factors. |
| convalescence | A period of gradual recovery after illness or injury. |
| debilitating | Having a weakening or fatiguing effect. |
| endemic | A disease that is constantly present within a specific population or geographic area. |
| epidemic | A sudden, widespread outbreak of a disease within a population or area. |
| genetic | Inherited; passed down from biological parents. |
| hypersensitivity | An exaggerated immune response to an allergen; an allergy. |
| iatrogenic | A disease or condition caused by medical or surgical treatment. |
| idiopathic | Having an unknown cause. |
| immunological | Pertaining to antigen-antibody reactions of the immune system. |
| infectious | Capable of causing infection. |
| inflammatory | Marked by or caused by inflammation such as redness, heat, swelling, or fever. |
| ischemic | Caused by a temporary lack of blood flow to an organ or tissue. |
| malignant | Describes cancers that spread, worsen over time, and can be life-threatening. |
| metabolic | Relating to disorders that interfere with normal metabolism and energy use. |
| neoplastic | A new, abnormal growth of tissue that may be cancerous or noncancerous. |
| nosocomial | An infection acquired in a hospital or healthcare setting that was not present on admission. |
| nutritional | Relating to chemical processes in the body that occur after ingesting food. |
| opportunistic | Refers to pathogens that cause disease when the immune system is weakened. |
| pandemic | A disease outbreak that spreads across most or all of the world. |
| terminal | Describes a disease that is fatal and has no cure, though treatments may exist. |