What physical signs should be observed to identify potential drug impairment?

The identification of potential drug impairment often involves observing specific physical signs that indicate someone may be under the influence of substances. Dilated pupils, tremors, and unsteady movements are all classic indicators of impairment due to various drugs.

Dilated pupils can suggest the use of stimulants or hallucinogens, while tremors may indicate withdrawal or an adverse reaction to certain substances. Unsteady movements signal a lack of coordination, which can affect the individual's ability to perform tasks safely, particularly in a workplace setting. Recognizing these signs is crucial because they can affect not only the impaired individual but also the safety and productivity of others in the workplace.

In contrast, other options like clear eyes and steady movements, healthy appearance and good hygiene, or an energetic demeanor and strong communication are not reliable indicators of impairment. These attributes may reflect normal conditions and do not help in identifying drug-related issues. Understanding the correct signs is essential for maintaining a safe and effective workplace environment.