OSHC_BookLet_withLink_back.pdf

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岁瑚航席
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6 返回目錄 Things you should know 職安健百科炎炎夏日四招傍身防中暑 Hot Tips for Heat Stress Prevention 在酷熱環境下活動身體會大量排汗若不能及時補充水分及鹽分可能會導致中暑 When we are exposed long time in extremely hot environment, our body will shed most of our excess heat through sweating from the skin. Heat stress occurs when the body is no longer able to regulate the temperature. 中暑徵兆 The symptoms of heat stress include 噁心和頭痛 Nausea and headache 呼吸淺速脈搏強而快肌肉抽縮疼痛 Rapid, weak pulse, muscle cramps and pains 皮膚乾熱而潮紅 Hot, dry and red skin 非常口渴疲倦四肢乏力頭暈眼花 Extremely thirsty, feeling fatigue, dizziness and light-headedness 短暫神智不清 Briefly unconsciousness 四招防中暑 Tips to reduce the risk of heat stress 1 成立督導委員會 Establish Committee 2 職安局諮詢服務 OSHC Advisory Services OSHC 4 實施計劃 Implementation 國際安全學校認證計劃資料 International Safe Schools Program Details P.10 5 職安局審核 OSHC Audit 3 6 建立安全計劃風險評估及改善職安健狀況 Safety Plan (risk assessment/ improving OSH performance) 認證為安全學校 Accreditation 隨時補充水份不要待口渴才喝水 Always drink plenty of fluids to rehydrate, don't wait until you feel thirsty. 避免飲用含咖啡因飲料例如茶及咖啡 Avoid caffeinated containing beverages such as tea and coffee. 戴上闊邊帽遮擋陽光同時保護面部及頸背免被陽光直射受傷 Wearing a wide brimmed hat can avoid exposure of face, neck and back to direct sunlight. 4 穿著淺色通爽及利用天然質料而成的衣服有助減少輻射熱能的吸收加快身體散熱寬鬆的衣服亦有助汗揮發若操作機械需留意過分寬鬆衣服被機器纏繞等的安全問題 Lightweight and air permeable clothing in light colors minimizes heat absorption and enhance heat dissipation. Loose-fitting clothing enhances sweat evaporation, but clothing that is too loose may be entangled into moving parts of machine. 運動飲品可以當水飲嗎 Is sport drinks a perfect hydrator? 香港營養學會會長張智良認為大眾不應將運動飲品當水飲因為都市人的一日三餐已含大量鹽分毋需額外飲用運動飲品補充加上市面上大部分運動飲品的含糖量高大量飲用會容易致肥 Mr. Gordon Cheung, President of Hong Kong Nutrition Association advises that for general public there is no need to restore sodium loss through sport drink because we should have adequate, or more than enough, sodium intakes in our daily diet. In addition, most sport drinks are heavily sugar sweetened, consuming these beverages are at increased risk for obesity. 對於長期在酷熱環境下從事體力勞動的工友若要補充電解質可選擇含糖分較少的產品如鹽熱糖是其中一個較佳的選擇 For those who have to expose themselves to high temperatures for long periods of time in their daily workplace to rehydrate after excessive sweating, Salt Candy is a better electrolyte supplement. 預防中暑貼士 Heat stress prevention tips P.11

中暑徵兆 The symptoms of heat stress include 噁心和頭痛 Nausea and headache 呼吸淺速脈搏強而快肌肉抽縮疼痛 Rapid, weak pulse, muscle cramps and pains 皮膚乾熱而潮紅 Hot, dry and red skin 非常口渴疲倦四肢乏力頭暈眼花 Extremely thirsty,

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