Jim Is Unable to Cut Down or Control His Substance

question 115

Multiple Choice

Jim is unable to cut down or control his substance use.He has been experiencing decreased effects when taking the same amount of drugs.Jim's drug use has now begun to disrupt his work and family responsibilities.According to DSM-IV,what would Jim's diagnosis be?

• A) Substance intoxication
• B) Substance dependence
• C) Substance abuse
• D) None of the above

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Definitions:

Radical Expression

An expression that includes a radical sign, signifying the root of a number.

Simplify

To alter an expression into its simplest form by combining like terms, reducing fractions, or applying other algebraic rules.

Absolute Value

The length between a number and zero on a number line, disregarding its direction.

Domain

The domain of a function is the set of all possible input values (usually x-values) for which the function is defined.