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Extreme heat is something that can lead to fatigue and bad decision-making, however; it can be far more dangerous than that. It is an issue that workers are exposed to frequently. Sufficient training on proper rest, hydration, warning signs, and ways to avoid heat stress is vital when working in the heat.
Common signs and symptoms of heat stress:
- Confusion
- Excessive sweating
- Dark-colored urine
- Red or flushed skin
- Dizziness or fainting
- Muscle cramping
- Nausea or vomiting
Ways to plan and avoid heat stress or heat-related illnesses:
- Plan times ahead of each day to take regular breaks in the air conditioning or shaded areas (preferably with fans).
- Drink plenty of water as well as the proper number of drinks with added electrolytes.
- Water should be readily available and drank throughout the day instead of waiting until dehydrated.
- Wear light-colored clothing to reflect heat as well as light hats with bigger brims.
- Dampen clothing and wear wet towels or cooling bands and clothing to stay cool.
- If possible, work early shifts to avoid the hottest part of the day.
Stay alert to weather predictions and plan accordingly. Come to work prepared to offset the heat with the tips above. Special attention should be paid to new employees that are not acclimated to extreme heat. In addition, be aware of and avoid activities that could affect work after hours, such as alcohol and caffeine consumption.