Ebonized or Other Specially Coated Instruments Should Be Used When

question 30

Multiple Choice

Ebonized or other specially coated instruments should be used when which surgical device is being used in a narrow space?

• A) argon beam coagulator
• B) CO₂ laser hand piece
• C) electrosurgical pencil
• D) ultrasonic scalpel

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Definitions:

Contact Hypothesis

A theory suggesting that interpersonal contact is one of the most effective ways to reduce prejudice between majority and minority group members.

Pettigrew

Thomas F. Pettigrew is a social psychologist known for his research on racism, intergroup contact theory, and social identity.

Recreational

Activities or experiences engaged in for pleasure, relaxation, or leisure.

Work

An activity involving mental or physical effort done in order to achieve a purpose or result, often as part of a job or profession.