National Certified Addiction Counselor, Level 2 (NCAC II) Practice Exam Exam

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What does BAC stand for in the context of alcohol consumption?

  1. Body Alcohol Concentration

  2. Blood Alcohol Concentration

  3. Brain Activity Concentration

  4. Blood Ailment Concentration

The correct answer is: Blood Alcohol Concentration

In the context of alcohol consumption, BAC stands for Blood Alcohol Concentration. This term refers to the percentage of alcohol present in a person's bloodstream. It is a critical measurement used to assess an individual's level of intoxication. BAC is commonly used in legal contexts, particularly when discussing impaired driving, as it directly correlates to an individual’s ability to operate vehicles safely. Understanding BAC is essential for addiction counselors and health professionals, as it helps them evaluate the severity of alcohol use and make informed decisions regarding treatment and prevention strategies.