A client reports drinking one to two drinks when their drinking behavior first began. Now the client reports drinking at least six drinks with every episode in order to "have a good time." Which term would best describe this phenomenon?

Choice A reason: Withdrawal dependence refers to the physical and psychological symptoms experienced when alcohol use is stopped. This is not what the client is describing, as they are talking about needing more alcohol to achieve the same effect. Choice B reason: This is correct because tolerance occurs when the body adapts to repeated exposure to alcohol, requiring larger amounts to achieve the same pleasurable effects. The client’s progression from one to two drinks to six drinks per episode clearly demonstrates tolerance. Choice C reason: Intoxication refers to the immediate effects of alcohol consumption, such as impaired judgment, coordination, and mood changes. It does not explain the need for increasing amounts over time. Choice D reason: Physical dependence involves experiencing withdrawal symptoms when alcohol is not consumed. The client’s statement does not describe withdrawal but rather the need for more alcohol to feel the same effect, which is tolerance.