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iahcsmm chapter 10
surgical instrumentation
| Question | Answer |
|---|---|
| microgrind or supercut scissors are usually identified with a black handle | true |
| stainless steel jaw needle holders last longer than tungsten carbide jaw needle holders | false |
| the place where the two pars of a ring handled instrument meet and pivot is called the box lock | true |
| instruments are heat treated to five their surface a mirror finish | false |
| tissue forceps have teeth | true |
| during instrument manufacture the process of passivation helps build a protective chromium oxide layer on the instrument's surface | true |
| The part of the instrument that locks and holds it in position is called the box lock. | false |
| after applying instrument identification tape, instruments should be autoclaved to help the tape bond to the instrument | true |
| instrument marking tape should be wrapped approx. how many time around the instrument | 1 to 1.5 |
| an osteotome is | used to cut or shave bone |
| the purpose of a suction stylet is to | unclog the suction during surgery |
| kerrison/laminectomy rongeurs should be tested using | Index card |
| scissors with tungsten carbide cutting edges are usually identified by | gold handles |
| the best way to clean a suction lumen is | Using the proper size brush |
| to properly test the sharpness of scissors four inches or less use | yellow test material |