Disease Process Flashcards
Disease (1)
disturbance of structure or of function of the body or its constituent parts
Disease (2)
lack of faulty or inadequate adaptation of the organisms to his environment
Disease (3)
failure of the adaptive mechanism to adequately counteract the stimuli or stresses to which it is subject resulting in disturbances in function and structure of any part, organ or system of the body
Morbidity
condition of being diseased
Morbidity
the proportion of disease to health in a community
Mortality
condition or quality of being subject to death
Ecology
the science of organisms as affected by factors in their environment; deals with the relationship between disease and geographical environment
Epidemiology
study of the patterns of health and disease, its occurrence and distribution in man, for the purpose of control and prevention of disease
Susceptibility
the agree of resistance the potential host has against the pathogen
Etiologic Agent
one that possesses the potential for producing injury or disease
Virulence
relative power or the degree of pathogenicity of the invading microorganism, the ability to produce poisons that repel or destroy phagocytosis
Symptomatology
the study of symptoms
Symptoms (1)
any disorder of appearance, sensation or function experienced by the pt, indicative of a certain phase of a disease
Symptoms (2)
manifestation of perceptible changes in the body which indicate the presence of a disease or disorder
Recovery
implies that the person has observable or known effects from his illness, there is apparent restoration to the pre-illness state