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150-008-01-IADO © 2014, Workplace Safety & Prevention Services (WSPS)
1 877 494 WSPS (9777) | 905 614 1400 | www.wsps.ca
tailgate talks – dangers of Heat stress
Heat wave guidelines
The following measures should help prevent the development of heat-related illnesses.
1. Slow down in hot weather. Your body's temperature regulating system faces a much greater
workload when temperature and humidity are high.
2. Heed early warnings of heat stress, such as headache, heavy perspiration, high pulse rate, and
shallow breathing. Take a break immediately and get to a cooler location. Watch for heat stress
signs among your co-workers.
3. Dress for hot weather. Lightweight, light-coloured clothing reflects heat.
4. Drink plenty of water.
5. Increase your salt intake, preferably by adding salt to your food. Consult your physician if you are
on a salt-restricted diet.
6. Try to get used to warm weather gradually. Take it easy for those first two or three hot days. Your
body will have a better chance to adjust if you take it slow
7. Get out of the heat occasionally. Physical stress increases with time in hot weather. Take breaks in
a cool, shady location.
8. Don't try to get a suntan while you are working! It's harder for your internal cooling system to work
through sunburned skin. Wear a hat and long-sleeved shirt to prevent sunburns.
Notes:
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