Exposure to extreme heat can result in illness and injury. Working in a hot environment can cause heat stroke, heat exhaustion, heat cramps, or heat rash. In addition, heat increases the risk of injury for workers because of sweaty palms, fogged-up safety glasses, and dizziness. Burns also can occur when a worker comes in contact with a hot surface or steam.
Recognize the signs of heat illnesses in yourself and your co-workers:
Signs of heat stroke include
o confusion
o slurred speech
o seizures
o hot, dry skin or profuse sweating o unconsciousness
o high body temperature
Signs of heat exhaustion include
o headache o nausea
o dizziness
o weakness
o irritability
o thirst
o heavy sweating
o high body temperature
o low urine output
o Call 911 if a co-worker has signs of heat exhaustion or heat stroke.
Remember This:
o Take frequent breaks in air conditioning.
o Drink plenty of water – stay hydrated. During moderate work in the heat for less than 2 hours, you should drink 1 cup (8 ounces) of water every 15–20 minutes. If you will be sweating for several hours, you will need sports drinks. Avoid alcohol, caffeine, and sugar
o Move the worker to the shade, help them cool down, and encourage them to drink water or a sports drink.
o Take frequent breaks out of the sun.
