William Alternates Between Periods When He Is Extremely Up and Periods

question 92

Multiple Choice

William alternates between periods when he is extremely up and periods when he is extremely down. He has been diagnosed as having bipolar disorder. What drug is commonly used to treat the symptoms of this disorder?

• A)Prozac
• B)Anxiolytic drugs
• C)Neuroleptic drugs
• D)Lithium

---

Definitions:

AC

Short for Alternating Current, a type of electrical current where the flow of electric charge periodically reverses direction.

MC

Marginal Cost, the increase in total cost that arises from producing one additional unit of a product or service.

Natural Monopoly

A type of monopoly that arises due to high fixed or start-up costs associated with a business which makes it impractical for more than one firm to produce the same product or service efficiently.

Fixed Costs

Costs that do not vary with the level of production or business activity, such as rent, salaries, and insurance, remaining constant regardless of output.