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Chapter 2 Terms
| Term | Definition |
|---|---|
| Exacerbation | the process of making a problem, bad situation, or negative feeling worse |
| Auscultation | the action of listening to sounds from the heart, lungs, or other organs, typically with a stethoscope, as a part of medical diagnosis |
| Idiopathic | a disease of unknown cause |
| Sequela | a condition which is the consequence of a previous disease or injury |
| HPI | History of present illness (the story of the symptoms) |
| PERRLA | P: pupils E: equal: pupils are the same size R: round: pupils are perfectly circular R: reactive: become smaller when exposed to light L: the pupils react to light A: accommodation: pupils constrict when focusing on a near object |
| QHS | QHS is a medical abbreviation derived from the Latin phrase quaque hora somni, which means every night at bedtime. It is frequently used on prescription labels and in medical records to specify the timing of medication |
| NPO | "nil per os," which is a Latin phrase meaning "nothing by mouth." It is a medical abbreviation used to indicate that a patient should not consume any food, drinks, or medications orally |
| SC | Subcutaneous, it refers to the administration of a medication or injection under the skin, into the fatty tissue layer known as the subcutaneous tissue |
| Ipsilateral | belonging to or occurring on the same side of the body |