All of the Following Are Advantages of Alcohol-Based Hand Rubs

question 15

Multiple Choice

All of the following are advantages of alcohol-based hand rubs except:

• A) They do not require rinsing.
• B) Less time is required to perform hand hygiene.
• C) They remove all resident flora from the skin.
• D) They contain emollients to prevent drying of the hands.

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Definitions:

Variable Cost

Costs that vary directly with the level of production or sales volume, such as raw materials and labor.

Fixed Cost

Expenses that do not change in proportion to the level of production or business activity.

Mixed Cost

A cost that contains both variable and fixed cost elements, changing in total with activity level but not proportionately.

Manufacturing Cost

The total cost incurred by a company to produce goods, including direct materials, direct labor, and manufacturing overhead expenses.