SmartServe Ontario Practice Exam 2025 - Free SmartServe Practice Questions and Study Guide

Individuals under the influence of substances are generally impaired in their ability to make clear and sound decisions. The effects of alcohol and drugs can hinder cognitive functions, which include judgment, reasoning, and the ability to evaluate situations appropriately. This impairment can lead to poor decision-making, as the individual may not fully comprehend the consequences of their actions or the information presented to them.

While someone might present themselves confidently or articulate their thoughts in a way that seems clear, this does not equate to sound decision-making. Confident delivery can be misleading, as it can mask the underlying impairments in processing and evaluation of information. Thus, individuals under the influence are typically not able to make decisions with the clarity that is necessary for responsible behavior, especially in contexts such as alcohol service or driving.