Bess has been using Valium for two years even though it impairs her work performance and jeopardizes her safety. She often drives while intoxicated by the medication. She shows neither tolerance nor withdrawal. According to the DSM-5, Bess's drug use illustrates ____.
A) substance intoxication
B) substance dependence
C) substance use disorder
D) substance-induced disorder

Question

Quizplus · Accepted Answer

Bess's behavior aligns with substance use disorder as per DSM-5, characterized by a pattern of substance use leading to significant impairment or distress, such as failing to fulfill major role obligations at work and engaging in hazardous activities (e.g., driving) while under the influence, without necessarily showing tolerance or withdrawal symptoms.

Bess Has Been Using Valium for Two Years Even Though