The Method Used to Decontaminate a Surface in a Dental

question 1

Multiple Choice

The method used to decontaminate a surface in a dental treatment area is:

• A)use of a surface barrier to prevent the surface from becoming contaminated.
• B)precleaning and disinfecting the surface between patients.
• C)wiping the surface with alcohol.
• D)both a and b

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Definitions:

Marginal Product

The additional output that is generated by employing one more unit of a specific factor of production while holding other factors constant.

Labor

Employing human mental and physical work in generating services and manufacturing goods.

Workers

Individuals engaged in any form of economic activity or labor, typically for the purpose of earning wages or salary.

Marginal Products

The additional output resulting from a one-unit increase in the use of a variable input, holding all other inputs constant.