It is that time of year again, weather can often be unpredictable and extreme. Freezing temperatures can create serious health problems, collectively called cold stress.
Cold Stress Factors- Freezing or near-freezing weather
- Strong winds
- Being wet
- Working for long periods in extreme cold
- Working in poorly-insulated or poorly-heated areas
- Being unaccustomed to freezing weather
- Monitor yourself and your coworkers for signs of cold stress.
- Wear appropriate clothing, such as waterproofed and insulated boots, hats, and multiple layers of loose clothing. Particularly protect all extremities.
- Always carry cold weather gear, such as extra socks, gloves, hats, jackets, blankets, water, food, and a thermos of hot liquid.
- Carry a change of clothes and use them if clothes get wet.
- Limit the amount of time spent in cold, wet environments. Move into warm, dry locations during breaks.
- Do not touch cold metal surfaces with bare skin.
Hypothermia:
Description: A medical emergency in which the body cannot warm itself
Causes: Lengthy exposure to freezing weather
Symptoms: Shivering at the onset or not later, fatigue, confusion, disorientation, blue skin, dilated pupils, slowed pulse and breathing, or loss of consciousness
First aid: Remove wet clothes, keep the victim warm and dry with blankets, and give the victim warm drinks (if conscious). Monitor consciousness, and get medical help.
Frostbite:
Description: Damage to body tissue, mostly in the extremities
Causes: Lengthy exposure to freezing weather
Symptoms: Skin that is aching, tingling, stinging, bluish, pale, or waxy
First aid: Immerse the skin in warm but not hot water or, if that is not possible, warm very gently with body heat, without rubbing or pressure. Get medical help.
NOTE: Always promote a discussion on any of the topics covered in the Tool Box Talks. Should any question arise that you cannot answer, don’t hesitate to contact your Employer.