When working in hot environments, body temperatures may rise. Workers must take the necessary precautions to prevent and treat heat-related illnesses. Heat exhaustion or even the more serious heat stroke is common in employees working outdoors. It is important for all employees to understand the warning signs of heat-related illnesses and how to prevent them.
Heat Illness – Exposure to heat can cause illness and death. The most serious heat illness is heat stroke. Other heat illnesses, such as heat exhaustion, heat cramps and heat rash, should also be avoided. There are precautions that can be taken any time temperatures are high and the job involves physical work.
Risk Factors for Heat Illness
- High temperature and humidity, direct sun exposure, no breeze or wind
- Heavy physical labor
- No recent exposure to hot workplaces
- Low liquid intake
- Waterproof clothing
Symptoms of Heat Exhaustion
- Headache, dizziness, or fainting
- Weakness and wet skin
- Irritability or confusion
- Thirst, nausea, or vomiting
Symptoms of Heat Stroke
- May be confused, unable to think clearly,- pass out, collapse, or have seizures (fits)
- May stop sweating
To Prevent Heat Illness
- Establish a complete heat illness prevention program
- Provide training aboutthe hazards leading to heat stress and how to prevent them
- Provide a lot of cool water to workers close to the work area. At least one pint of water per hour is needed.
For more information Contact: www.osha.gov 1-800-321-OSHA (6742)
BE SAFE – AVOID EXPOSURE TO EXCESSIVE HEAT ON THE JOB!