Introduction Flashcards
Pathophysiology
study of the disruption of normal bodily function (homeostasis) due to disease or the physiology of abnormal function
Pathology
study of structural or morphological abnormalities which are expressed as diseases of cells, tissues, organs, and whole systems
Disease
impairment of cells, tissues, organs or body system functions
the result of altered functions of the body and poses a challenge to body homeostasis
aka illness, being sick
Homeostasis
dynamic steady state marked by appropriate regulatory responses by the body
health
Etiology
the cause of a disease or disorder
Idiopathic Disease
unidentifiable cause
Iatrogenic
result of medical treatment
Congenital
disorder occurring during fetal development
Nosocomial
usually an infectious disorder as a result of being inside a hospital
Genetic
inherited disease
Acute Disease
severe disorder with quick onset
usually self limiting
ie: acute myocardial infarct
Chronic Disease
a long term continuous disease process characterized by exacerbations and remissions
usually not curable
ie: chronic ulcerative colitis
Subacute Disease
between acute and chronic timeframes
Subclinical Disease
no signs or symptoms
does not usually progress
Carrier State
patient harbors an organism
- does not show signs or symptoms
- can transmit the disease