Safety Share #65 - Managing Fatigue in the Workplace
Let me start by asking a simple but vital question: How did you sleep last night?
Did you get enough rest? Do you feel alert and focused today? These aren’t just casual questions—they’re essential to ensuring your safety and the safety of those around you.
Why Sleep Matters for Safety
Sleep isn't a luxury it’s a critical part of your personal safety system. Most adults need 7 to 8 hours of quality sleep each day. But sleep loss isn’t always obvious. When you lose a little sleep night after night, it adds up and the impact can be just as harmful as pulling an all-nighter.
Fatigue affects your performance in ways that may not be immediately noticeable, but can be dangerous:
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Slower reaction times
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Difficulty focusing
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Impaired decision-making
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Missed cues or changes in the work environment
Studies have even shown that fatigue can mimic alcohol impairment:
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After 17 hours awake, your performance resembles someone with a BAC of 0.05
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After 21 hours, it’s like a BAC of 0.08
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And after 24 hours, you’re functioning as if you had a BAC of 0.10
Now imagine trying to operate machinery, drive, or perform complex tasks under those conditions. It’s not just risky—it’s downright dangerous.
Fatigue Is a Team Safety Issue
Fatigue isn’t just a personal issue—it can affect the whole crew. If you notice a coworker struggling to focus, showing signs of exhaustion, or looking unwell, say something. Speak with them directly or bring it to a supervisor’s attention. Addressing fatigue early can prevent serious incidents from occurring.
Being proactive helps protect everyone.
What Can You Do?
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Prioritize your sleep: Make it part of your safety plan.
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Listen to your body: If you're tired, speak up.
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Support your team: Watch for signs of fatigue and don’t hesitate to act.
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Establish routines: Consistent sleep patterns are key, especially when working long hours or shift work.
Hopefully you all got a good rest over the weekend—maybe even dreamt of falling snow and peaceful winter nights. Now, let’s bring that same sense of calm and awareness into the workday.
Stay rested. Stay alert. Stay safe.