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ch 12
| Term | Definition |
|---|---|
| advance directive | Written instructions expressing a patient's wishes on what medical care you want if you can’t speak for yourself. |
| scope of practice | activities that a person licensed to practice as a heath professional is permitted to perform |
| HIV | Human immunodeficiency virus |
| cyanosis | bluish discoloration of the skin, lips, and nailbeds caused by lack of oxygen in the blood |
| OSHA | A federal organization dedicated establishing workplace safety standards |
| PPE | attire worn to protect against exposure to physical and biological hazards |
| PMMA | Bone cement to hold implants in place during surgery |
| Asepsis | Absence of pathogenic microorganisms |
| cavitation | The process in an ultrasonic cleaner where tiny bubbles form and burst, scrubbing debris off instrument |
| pathogen | a disease-causing microorganism |
| surgical conscience | the commitment to maintain sterility and patient safety; it involves a level of honesty and integrity that must be held |
| neutral zone | area designated for sharps to be safely placed and picked up |
| cholecystectomy | removal of gallbladder |
| bilateral | affecting or involving both sides of the body |
| myringotomy | surgical procedure in which a small incision is made in the eardrum to drain fluid or relieve pressure from the middle of the eaar |
| septoplasty | surgical procedure to correct a deviated septum |
| hemorrhoidectomy | surgical procedure to remove hemorrhoids |
| colonoscopy | procedure that allows doctors to see the inside of colon using long tube with camera |
| lymphedema | swelling that occurs when lymph fluid builds up in the tissues when lymphatic system is blocked |
| a-/an | without, not |
| micro | small |
| post | after |
| dys | bad, difficult |
| trans | across, through |
| plasty | repair/reconstruction |
| ectomy | removal |
| tomy | cut, incision |
| stenosis | narrowing |
| itis | inflammation |