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Disposable Instruments in Health Care Settings

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Disposable Instruments in Health Care Settings

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Questions and Answers

What is the purpose of introducing tungsten carbide in gold plating on an instrument?

To enhance the appearance of the instrument

To reduce the weight of the instrument

To make the instrument more flexible

To increase sharpness, strength, and gripping capability (correct)

What is the primary use of 4” delicate scissors and forceps according to the text?

Cardio, thoracic, and gynecology surgeries

Pediatric, ophthalmic, and plastic surgeries (correct)

Orthopedic surgeries

Dental surgeries

Which instrument type is specifically designed to access and expose wounds during procedures?

Retractors (correct)

Needle holders

Forceps

Bone files

What is the main function of bone chisels and osteotomies as mentioned in the text?

Cut or mark a bone Signup and view all the answers

What does the CDC mandate regarding instrument end-users?

Complying with all steps directed by the device manufacturer Signup and view all the answers

According to IAHCSMM, what should be involved in processes such as care and cleaning?

The original equipment manufacturer Signup and view all the answers

What does the US FDA emphasize regarding reusable medical devices?

Validating instructions for usage and reprocessing Signup and view all the answers

Which grade of instrument uses U.S. and German grade stainless steel and meets surgical standards?

Grade Signup and view all the answers

What is the main emphasis of the FDA final guidance mentioned in the text?

The significance of instrument design in relation to reprocessing Signup and view all the answers

What is a key factor in reducing human error in cleaning and sterilizing?

Using disposable instruments exclusively Signup and view all the answers

What is one advantage of single-use instruments highlighted in the text?

Reducing tangible and intangible instrument reprocessing costs Signup and view all the answers

How do disposable instruments contribute to improving patient safety?

By reducing the time, cost, and liability associated with reusable instruments Signup and view all the answers

What distinguishes Austenitic stainless steel from Martensitic stainless steel?

Austenitic is softer and more malleable, while Martensitic is hardened. Signup and view all the answers

What characteristic distinguishes the 300 Series stainless steel from the 400 Series stainless steel?

Chromium and nickel content Signup and view all the answers

Which series of stainless steel is noted for being heat treated to varying degrees of hardness and sharpness?

400 Series Signup and view all the answers

What distinguishes the highest quality 420 grades stainless steel from 410 grades stainless steel?

420 grades contain higher carbon content than 410 grades. Signup and view all the answers