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RAD 105 Exam 3
Part 2 (terms)
| Term | Definition |
|---|---|
| Aura | Subjective sensation or motor phenomenon that precedes and marks the onset of a paroxysmal attack, such as an epileptic attack |
| Automatic External Defibrillators (AEDs) | Device used for application of external electrical shock to restore normal cardiac rhythm and rate |
| Cardiopulmonary Resuscitation (CPR) | Artificial substitution of heart and lung action as indicated for cardiac arrest or apparent sudden death resulting from electric shock, drowning, respiratory arrest, and other causes |
| Cerebrovascular Accident (Stroke or Brain Attack) | Condition with sudden onset caused by acute vascular lesions of the brain; often followed by permanent neurologic damage |
| Epistaxis | Nosebleed; hemorrhage from the nose |
| Erythema | Redness of the skin; typically caused by irritation or injury |
| Hemorrhage | Escape of blood from the vessels; bleeding |
| Hyperglycemia | Abnormally increased concentration of glucose in the blood |
| Hypoglycemia | Abnormally diminished concentration of glucose in the blood |
| Pallor | Paleness; absence of skin coloration |
| Syncope | Temporary suspension of consciousness as a result of generalized cerebral ischemia; faint or swoon |
| Urticaria | Vascular reaction, usually transient, involving the upper dermis, representing localized edema caused by dilatation and increased permeability of the capillaries and marked by the development of wheals; also called hives |
| Ventricular Fibrillation | Disorganized cardiac rhythm |
| Vertigo | Illusion of movement; sensation as if the external world were revolving around the patient or as if the patient were revolving in space |
| Wound Dehiscence | Separation of the layers of a surgical wound; may be partial, superficial only, or complete, with disruption of all layers |
| Angiocath | Catheter inserted directly into the vein for drug administration |
| Bolus | Concentrated mass of pharmaceutical preparation |
| Buccal | Pertaining to the inside of the cheek |
| Enteral | Within the gastrointestinal tract |
| Parenteral or Parenterally | Drug administration by a route other than the gastrointestinal (GI) tract, typically by injection through the skin |
| Subcutaneous | Beneath the skin |
| Transdermal | Entering through the skin |
| Vial | Small glass bottle containing multiple doses of a drug |