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Sx Anesth Midterm
Question | Answer |
---|---|
3 functions of anesthesia machine | deliver O2 at controlled rate, vaporize liquid anesthetic, remove unwanted gases |
components of anesthesia machine: | flow meter, pressure valve, inlet, outlet, vaporizer, circle circuit, rebreathing bag, oxygen tank, soda lime crystals |
How to check for leak? | close pressure "pop off" valve and turn on oxygen. bag should inflate and pressure monitoring valve should stay steady. |
surgical instrument manufacturing: | forging, milling, tempering, passivation, polishing |
purpose of pre-anesthesia | Relax pt,prevent pain, ease trans out of anesthesia, anticholinergic to prev bradycardia, reduce amt of other anesthetic agents |
sedatives | acepromazine, dexmedetomadine |
anticholinergics | atropine, glycopyrrolate |
antibiotic | ampicillin |
analgesic opioids | buprenorphine, butorphanol |
anesthetic induction | propofol |
inhaled anesthetics | sevoflurane, isoflurane |