Which of the Following Mode(s) of Ingestion Do Not Involve

question 17

Multiple Choice

Which of the following mode(s) of ingestion do not involve first pass metabolism?

• A) oral ingestion and intravenous ingestion
• B) oral ingestion and smoking
• C) smoking and intravenous injection
• D) more than one of the above
• E) None of the above

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Definitions:

Variable Costs

Costs that change in proportion to the level of production or sales volume, such as raw materials and direct labor.

Dollar Contribution Margin

The difference between total sales revenue and total variable costs, expressed in absolute currency terms.

Variable Cost

Costs that change in proportion to the level of production activity or volume, such as raw material costs and direct labor costs.

Fixed Cost

A cost that remains constant, in total, regardless of changes in the level of activity within the relevant range. If a fixed cost is expressed on a per unit basis, it varies inversely with the level of activity.