Flashcards in Intro to Pathophysiology & Cell Injury Ch. 1 Deck (46):
The study of functional or physiologic changes in the body that result from disease process.
Deviation from the normal state of health or from a state of wellness.
Relativity stable or constant maintenance of the internal environment.
The identification of a specific disease evaluation of signs and symptoms and laboratory tests.
Concerns that causative factors in a particular disease.
Cause of a disease is unknown
When a treatment, procedure, or error causes a disease.
Vaccines, Dietary or Lifestyle Changes, Cessation of harmful activities, and removal of harmful materials from the environment.
Gradual progression with only vague or very mild signs.
The development of a disease or the sequence of events involved in the tissue changes related to the specific disease process.
Indicates a short term illness that develops quickly with marked signs.
Often a milder condition developing gradually, but it persists for a long time and usually causes more permanent tissue damage.
"Silent" stag, in which no clinical signs are evident. May be referred to incubation period.
The time in the early development of a disease when one is aware of a change in the body, but the signs are nonspecific.
Clinical evidence or effects, signs and symptoms of disease.
Found at site of the problem.
General indicators of illness.
Objective indicators of disease that are obvious to someone other than the affected individual.
Subjective feelings reported by patient.
When manifestations of disease subside.
When signs of disease increase. (Flare-ups)
A collection of signs and symptoms that usually occur together in response to a certain condition.
Condition that triggers an acute episode.
New secondary or additional problems that arise after the original disease begins.
Period of recovery and return to the normal healthy state.
Defines the probability for recovery or for other outcomes.
Indicates the disease rates within a group.
Indicate the relative number of deaths resulting from a particular disease.
Science of tracking the pattern or occurrence of disease.
Many cases of an infections disease within a given area.
Involve cases over several regions or world-wide.
Number of new cases in a given population noted within a stated time period.
Number of new and old or existing cases within a specific population and time period.
Programmed cell death.
Reduction in oxygen to the cell
Loss of oxygen
Decrease in size of cells.
Increase in size of cells.
Increase in number of cells.
When one mature cell type replaces a different mature cell type.
Tissue in which cells vary in size and shape.
Cells that are undifferentiated and have variable nuclei and cell structure.
"New Growth" - Tumor.
Lack of blood supply to an area of tissue or part of an organ, can cause injury to cell death.