Note to MODS: I was skeptical about posting here by knowing the fact that a newbie shall not post directly to the community. Unfortunately I could not find private messaging and/ or an email provision during my search.
Source
https://rameyking.com/do-you-know-th...ut-more-below/ https://facilitiesservices.utk.edu/w...yMAY5-2016.pdf
Hello there,
I was able to read through this particular thread today as part of my routine Team BHP morning reading session. I comprehend that we have an extreme dearth of awareness on the following pattern: Heat Rashes – Heat Stress – Heat exhaustion – Heat Stroke – Even Death. Thus, this post in the best interest of our fellow citizens. Due to my job being a Quality, Health, Safety and Environment Management (QHSE) employee and also the hot summers in Afghanistan, ‘Fighting Heat’ is being the hot topic nowadays. For the last 10 years it has been discussed a numerous times to an extent whereas I felt that it is unnecessarily repetitive. To my surprise, I have got hit hard yesterday by heat stress due to been exposed to the heat as part of my field assessment that too in between 10:00 – 11:00 hrs. Now I am crystal clear; why this topic has to be discussed again and again especially in summers.
This made me thinking, how could I be a help within the forum or within a specific thread discussion like this one? Listed below are some of my knowledge sharing topics regarding ‘Heat’.
Summer-Hot Weather
Too much heat and humidity can make people sick and in some cases, even cause death. Everyone reacts differently to heat but we all need to know how to recognize and treat heat emergencies.
The body must get rid of excess heat to maintain a stable internal temperature. Normally the body does this mainly through circulating blood to the skin and through sweating and cools itself. When the air temperature is close to or warmer than normal body temperature, cooling of the body becomes more difficult. Blood circulated to the skin cannot lose its heat. Sweating then becomes the main way the body cools off. But sweating is effective only if the humidity level is low enough to allow evaporation, and if the fluids and salts that are lost are adequately replaced. If the body cannot get rid of excess heat, it will store it. When this happens, the body's core temperature rises and the heart rate increases. As the body continues to store heat, the person begins to lose concentration and has difficulty focusing on a task, may become irritable or sick, and often loses the desire to drink. The next stage is most often fainting and even death if the person is not cooled down. Excessive exposure to heat can cause a range of heat-related illnesses, from heat rash and heat cramps to heat exhaustion and heat stroke. Heat stroke can result in death and requires immediate medical attention. Exposure to heat can also increase the risk of injuries because of sweaty palms, fogged-up safety glasses, dizziness, and burns from hot surfaces or steam.. Heat emergencies fall into three different categories:
HEAT CRAMPS cause painful spasms of the leg and stomach muscles resulting from loss of fluids and salt from sweating. Treatment is simple: massage the cramped muscles and drink fluids.
HEAT EXHAUSTION - the skin will be cold, pale and clammy from perspiration. You may feel fatigue, nausea and have a headache; you may also feel weak and faint. Treatment - move the victim to a cooler place and lay them down with their feet elevated. Have them drink small amounts of fluids at frequent intervals. Medical follow-up may be advisable.
HEAT STROKE is the most serious and potentially deadly heat emergency. here is a malfunction in the body's regulating system resulting in lack of sweating. Heat stroke is a medical emergency and requires immediate treatment by a doctor. Symptoms include mental confusion; the victim may stagger or even lapse into unconsciousness. The skin will be dry, hot and flushed. Treatment - call an ambulance or nearest medical responder immediately. Move the victim to a cooler place and lay them down with the head elevated. Sponge with cool water until help arrives.
Heat stress can lead to heat exhaustion, heat stroke, or even death.
Symptoms
• Nausea
• Headache
• Weakness
• Vomiting
• Dizziness
• Breathing difficulty
• Chills
• Rapid heart beat
Treatment
• Never hesitate to rest
• Loosen your clothing
• Seek shade or air conditioning to cool down
• Lie down with your feet raised
• Increase fluid intake
Prevention
• Review first aid training or instruct everyone in recognizing the signs, symptoms, and treatment for heat stress
• Know when temperatures and humidity reach hazardous levels, and communicate the dangers to everyone
• Always keep fluids handy and encourage consumption
• Watch for signs of heat stress
5 Ways to Prevent Heat Stroke
Drink plenty of fluids before, during and after you are done work. Just because you are no longer in the sun does not mean you can’t still suffer from a heat stroke. It is important to keep your body hydrated throughout the day. The heat causes you to sweat which dehydrates you quicker than normal.
You should drink regular water as well as sports drinks such as Gatorade. They will help replenish the salt and other nutrients that you are sweating out.
While wearing a hat seems like the best idea since it keeps the sun out of your eyes and off of your head, it is actually bad for you. A hat will keep your body heat from rising out of your head. So they really only aid in speeding up the process of heat stroke. Instead wear either sunglasses or a visor style hat if you really feel you must wear one. This will allow the heat to escape.
Wear loose and light clothing. Anything that clings to your body or is made of a heavy fabric will keep your body heat from escaping. It is best to wear light colored short sleeve t-shirts. The fabric that breathes the best is typically cotton.
Take breaks where you are out of the sun or heat. It is important to give your body a chance to cool down and regulate itself. By taking a few short breaks throughout the day you can help reduce your chances of heat stroke.
DRINK PLENTY OF WATER.
Cheers and be safe out in the sun.