Which of These Statements Regarding Classification of Objects Used in Radiographic

question 47

Multiple Choice

Which of these statements regarding classification of objects used in radiographic procedures is FALSE?

• A) Critical objects must be sterilized after each use.
• B) Most quality-made image receptor holders are sterilizable or disposable.
• C) Semicritical objects are those used to penetrate soft tissue or bone.
• D) No critical instruments are used in dental radiography.

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Definitions:

Contribution Margin

The amount by which a product's sales price exceeds its variable costs. It contributes to covering fixed costs and generating profit.

Variable Costs

Expenses that change in proportion to the level of production or sales activity.

Contribution Margin

The difference between the sales revenue of a product and the variable costs associated with its production and sales.

Unit Contribution Margin

The amount that the sale of one unit contributes towards covering fixed costs, calculated as the sales price per unit minus variable costs per unit.