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

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How is the mode of administration significant in substance use?

  1. It determines the likelihood of addiction

  2. It influences the speed at which the substance enters the body

  3. It indicates the level of psychological dependence

  4. It affects the legal status of the substance used

The correct answer is: It influences the speed at which the substance enters the body

The mode of administration is significant in substance use because it greatly influences the speed at which the substance enters the body. Different methods of administration, such as oral ingestion, inhalation, injection, or snorting, result in varying rates of absorption into the bloodstream. For example, substances that are injected enter the bloodstream almost immediately, resulting in a rapid onset of effects, while those taken orally may take longer to affect the user due to the digestion process. This rapid absorption can lead to intensified effects and potentially increase the likelihood of misuse and dependence, highlighting the importance of understanding how the method of use affects the overall experience and risks associated with a substance.