Which Is an Example of an Impervious Barrier Used in a Surgical

question 6

Multiple Choice

Which is an example of an impervious barrier used in a surgical procedure?

• A)Sterile drapes
• B)OR bed sheet
• C)Plastic pillowcase cover
• D)Clean garbage liner

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Definitions:

Break-even Point

The level of production or sales at which the revenues of a business equal its costs, resulting in neither profit nor loss.

Total Contribution Margin

This refers to the total amount of revenue left over after deducting all variable costs, indicating the total contribution towards covering fixed costs and generating profit.

Break-even Point

The point at which total revenue equals total costs, resulting in no profit or loss for the business.

Sales Mix

The combination of different products or services that a company sells, which impacts the overall profitability.