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Intro to Patho Pt 2
Introduction to Pathophysiology, Part 2
Term | Definition |
---|---|
Syndrome | Collection of signs and symptoms for a particular disease process that often affect more than one organ and usually occur together in response to a certain condition |
Convalescence | Rehabilitation or recovery period |
Nosocomial | Disease that is the result of exposure to infection in the health care environment |
Chronic | Lasting more than 6 months and insidious or gradual in onset |
Exacerbation | Flaring or worsening of disease symptoms |
Morbidity | Rate of disease or other non-lethal outcomes in a population |
Mortality | Death rate in a population |
Prognosis | Predicted course of a disease or ailment |
Iatrogenic | Resulting from medical intervention or error |
Predisposing factors | Tendencies or risk factors that increase the likelihood that an individual will develop a particular disease |
Incidence | Number of new cases in a given population within a certain time period |
Prevalence | Number of new and existing cases within a specific population and time period |
Pandemic | Increase in the number of infectious disease cases in multiple regions around the globe |
Primary prevention | Set of proactive health measures taken to preempt disease development |
Secondary prevention | Early detection and treatment of disease through screening |
Tertiary prevention | Rehabilitation measures designed to minimize the effects of an existing disease |
Prophylaxis | Set of measures designed to preserve health and prevent the spread of disease |
Subclinical state | Occurrence of pathological changes without obvious manifestations in the patient |
Prodromal period | Early stage of disease development in which an individual is aware of changes in the body without being able to point to specific signs of disease |
Manifestations | Clinical evidence or effects (signs and symptoms) of a disease |