夏季,赤日炎炎似火烧,特别容易发生中暑。露天作业时,如出现大量出汗、口渴、头晕、耳鸣和注意力不集中等症状,即为中暑前兆。对付中暑须从预防着手,延长午休时间,多补充水分,多喝加盐茶水(0.3%食盐)、加盐冷开水(0.3%食盐)或绿豆汤。保证营养供给,干活时穿较为宽松的工作服。 Summer, the red sun burning like fire, especially prone to heat stroke. Open-air operation, such as a large number of sweating, thirst, dizziness, tinnitus and attention deficit and other symptoms, is a precursor to heat stroke. To deal with heat stroke should start from the prevention, extend the lunch break time, add more water, drink more salt and water (0.3% salt), salt and cold water (0.3% salt) or bean soup. To ensure the supply of nutrients, work wear more relaxed work clothes.