A Substance Use Disorder Is Best Characterized by Continued Use

question 83

Multiple Choice

A substance use disorder is best characterized by continued use of a substance

• A) without realizing it may be addictive.
• B) in order to lose weight or boost one's athletic performance.
• C) without demonstrating any behavioral symptoms of being intoxicated.
• D) despite significant life disruption and physical health risk.

---

Definitions:

Fixed Cost

A cost that does not change with the volume of sales.

Fixed Costs

Expenses that do not change in proportion to the activity of a business, such as rent, salaries, and loan payments.

Variable Costs

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

Net Income

The amount of money left over after all expenses and taxes have been subtracted from total revenue.