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JDemerly
Pathophysiology
| Question | Answer |
|---|---|
| Pathology | The study of changes in cell/tissue structure related to disease or death |
| Pathophysiology | The study of how disease affects the body function. |
| Health | Having the ability to maintain homeostasis when exposed to normal conditions |
| Disease | Being unable to maintain homeostasis when exposed to normal conditions |
| Etiology | The study of the cause of a disease |
| Genetic | A disease, condition, or trait that is inherited as a result of a single gene. |
| Congenital | A disease, condition, or trait that is present at birth. |
| Acquired | A disease, condition, or trait that developed because of being exposed to something during your life. |
| Idiopathic | Without a clearly identified cause. |
| Signs | Evidence of a disease that is objective and can be seen, measured, or recorded. |
| Symptoms | Evidence of a disease that is subjective and cannot be seen, measured, or recorded. |
| Pathogenesis | The events that lead to the development of a disease and the signs and symptoms that occur as the disease progresses. |
| Acute | A disease that develops and resolve rapidly. |
| Chronic | A disease that develops gradually and last 3 months or longer. |
| Remission | The lessening in severity of a symptoms of a disease. |
| Exacerbation | An increase in the severity of a disease or any of its signs or symptoms |
| Local | A condition that is confined to one area. |
| Systemic | A condition that affects the entire body. |
| Endoscopy | A procedure that utilizes a fiber optic camera to view structures inside of the body. |
| Radiodensity | The ability of an object to stop or slow radiation. |
| X-Rays | A visual recording of differences in radiodenstiy of anatomical structures. |
| Contrast X-rays | X-rays that utilize a contrast media to increase the radiodensity of selected fluids within the body, producing an image of the structures containing the fluid. |
| Ultrasound | A visual recording of differences in the rate of return & intensity of sound waves reflected off of objects in the body. |
| Electrocardiograms | A recording of the electrical activity of the cardiac conduction system |
| Electroencephalogram | A recording of the electrical activity of the brain, most often recording the cerebral cortex. |
| Spirometry | Any procedure used to measure a persons ability to move air or the capacities of the respiratory system. Often referred to as PFT's (pulmonary function test) |
| Chemotherapy | The use of chemicals to kill cells within the body. Two main types of chemotherapy are used-to kill cancer cells or microorganisims |
| Pharmacological | The use of drugs to treat disease. |
| Palliative | Any form of treatment |