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Disinfection/Surgica
Question | Answer |
---|---|
Items that are directly introduced into the bloodstream or other normally sterile areas of the body are classified as: | critical items |
Thermal disinfection is accomplished by using: | heat |
Phenolics are classified as: | intermediate to low-level disinfectants |
Iodophors are members of this chemical family: | halogens |
Glutaraldehyde and ortho-phthalaldehydes are classified as: | high level disinfectants |
How long must alcohol remain in wet contact with an item to achieve a reasonable level of disinfection? | 5 to 10 minutes |
In an automated washer the key source of disinfection is: | water temperature |
These chemicals are used on animate (living tissue) to slow the growth of microorganisms: | antiseptics |
This low-level disinfectant is incompatible with soap: | Quaternary ammonium compounds |
When using high-level disinfectants it is important to remember they may be deactivated by: | organic matter |
Instrument marking tape should be wrapped approximately _____ around the instrument. | 1.5 times |
What is an osteotome used for? | to cut and shave bone |
What is used to unclog suction during surgery? | a stylet |
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 a proper sized brush |
To properly test the sharpness of scissors four inches or less use: | yellow test material |
The place where the two parts of a ring handled instrument meet and pivot is called: | box lock |
Stainless steel jaw needle holders last longer than tungsten carbide jaw needle holders. | False |
Microgrind or supercut scissors are usually identified with a black handle | True |