Workplace Safety Screenings: Health & Safety Blog

5 Workplace Hazards That Drug Use Can Exacerbate

Written by Zaida Duvers | May 7, 2025 8:02:00 PM

In safety-sensitive industries, every second counts and every action matters. Unfortunately, drug use in the workplace doesn’t just impair judgment—it amplifies the dangers of existing hazards, creating a cascade of risk for everyone on-site.

At Workplace Safety Screenings, we understand that drug testing is more than a compliance box; it’s a frontline defense against preventable accidents. Here are five workplace hazards that are significantly worsened by drug or alcohol use:

1. Operating Heavy Machinery
Substance use can impair motor control, reaction time, and depth perception. That’s a dangerous mix for anyone operating forklifts, cranes, bulldozers, or other heavy equipment. Just one miscalculation can lead to severe injuries—or worse.

2. Slips, Trips, and Falls
Even under ideal conditions, slips and falls are among the most common workplace injuries. Drugs that impact balance, coordination, or awareness can dramatically increase the chances of an incident, especially on construction sites or elevated workspaces.

3. Chemical Exposure and Handling
Employees impaired by drugs may overlook safety protocols when dealing with hazardous materials, increasing their risk of burns, respiratory issues, or long-term chemical exposure. These are mistakes that can have lifelong health consequences.

4. Electrical Work and High Voltage Environments
In environments where electricity is a hazard, alertness and precision are non-negotiable. Impaired judgment can mean ignoring lockout/tagout procedures or misjudging distances—leading to electrocution or fire.

5. Driving and Transportation
For fleet drivers, delivery personnel, or anyone operating company vehicles, being under the influence can lead to fatal outcomes. Drug use is a leading factor in workplace vehicle accidents, and it puts not just the worker—but the public—at risk.

Why It Matters

Companies with strong drug screening protocols reduce liability and save lives. Regular and rapid drug testing helps catch issues early, foster accountability, and create a culture of safety across every level of your workforce.

We partner with employers to build testing programs that are compliant, confidential, and effective. Because when your team is safe, your business thrives.