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HIT 220 - Chapter 1
Introduction to Human Disease - Key Terms
| Term | Definition |
|---|---|
| ACUTE | (a-CUTE) a disease that is short term. |
| AUSCULTATION | (AWS-kul-TAY-shun) using a stethoscope to listen to body cavities and organs. |
| CHRONIC | a disease that persists for a long time. |
| COMPLICATION | the onset of a second disease or disorder in an individual who is already affected with a disease. |
| DIAGNOSIS | (DIE-ag-KNOW-sis) the identification or naming of a disease. |
| DISEASE | a change in structure or function within the body that is considered to be abnormal; any change from normal. |
| DISORDER | a derangement or abnormality of function. |
| ETIOLOGY | (ET-tee-OL-oh-jee) the study of cause or the cause of a disease. |
| EXACERBATION | (x-AS-er-BAY-shun) a time when symptoms flare up or become worse. |
| FATAL | inevitable or causing death. |
| HOLISTIC MEDICINE | the concept of considering the whole person rather than just the physical being. |
| HOMEOSTASIS | (HOME-ee-oh-STAY-sis) the state of sameness or normalcy that the body strives to maintain. |
| IATROGENIC | (eye-AT-roh-JEN-ick; iatro = medicine, physician, genic = rising from) a problem arising due to or related to a prescribed treatment. |
| IDIOPATHIC | (ID-ee-oh-PATH-ick) an unknown cause of disease. |
| LETHAL | something that kills. |
| MORTALITY RATE | number of people who die with the disease in a certain amount of time. |
| NOSOCOMIAL | (NOS-oh-KOH-me-al) a disease acquired from the hospital environment. |
| PALLIATIVE | (PAL-ee-ay-tiv) something that is directed toward relief of symptoms but does not cure. |
| PALPATION | feeling lightly or by pressing firmly on internal organs or structures. |
| PATHOGENESIS | (PATH-oh-JEN-ah-sis; patho = disease, genesis = arising) a description of how a particular disease progresses. |
| PATHOGENS | (PATH-oh-jens) microorganisms or agents that cause disease. |
| PATHOLOGIC | (path-oh-LODGE-ick) caused by a pathogen or a disease. |
| PATHOLOGIST | (pah-THOL-oh-jist; patho = disease, logist = one who studies) one who studies disease. |
| PATHOLOGY | (pah-THOL-oh-jee; patho = disease, ology = study) the study of disease. |
| PERCUSSION | (per-KUSH-un) tapping over various body areas to produce a vibrating sound. |
| PREDISPOSING FACTORS | also known as risk factors; make a person more susceptible to disease. |
| PREVALENT | occurring more often. |
| PREVENTIVE | something that reduces risk. |
| PROGNOSIS | (prawg-KNOW-sis) the predicted or expected outcome of the disease. |
| REMISSION | a time when symptoms are diminished or temporarily resolved. |
| SIGNS | observable or measurable factors used to determine a diagnosis. |
| SYMPTOMS | what patients report as their problem or problems. |
| SYNDROME | (SIN-drome) a group of symptoms that may be caused by a specific disease but also may be caused by several interrelated problems. |