论文部分内容阅读
凡患有呼吸道疾病及心脑血管疾病的老年人,过冬取暖委实必要。但若取暖不当,也会招致许多意想不到的疾病甚至癌症。 含碳物质在燃烧过程中产生大量的一氧化碳,如果门窗紧闭,烟囱堵塞,窜入室内空气中的一氧化碳被人吸入,使血红蛋白变成“碳氧血红蛋白”,失去携氧能力,造成急性一氧化碳中毒,重者死亡,抢救复苏后也会遗留痴呆木僵型精神病。长期吸入一定含量的一氧化碳,不仅可引发和加重支气管炎、支气管哮喘及肺气肿,甚至发生肺部感染以至肺心病,而且“碳氧血红蛋白”在体内蓄积,形成慢性一氧化碳中毒。患者头痛、头昏,恶心呕吐,视力减退,疲乏无力,活动时气急,面颊发红,注意力难以集中,健忘,走路不稳。如果多年如此,可促发老年性痴呆及帕金森病。 用电取暖器取暖是否安全?所谓电取暖器即“红外线取暖器
Anyone who has respiratory diseases and cardiovascular and cerebrovascular diseases in the elderly, winter heating is really necessary. However, improper heating can cause many unexpected diseases or even cancer. Carbonaceous material produces a large amount of carbon monoxide during combustion. If the doors and windows are closed and the chimney is blocked, carbon monoxide, which intrudes into the indoor air, is inhaled, causing hemoglobin to become “carboxyhemoglobin”, losing oxygen-carrying capacity and causing acute carbon monoxide poisoning , Severe cases of death, rescue and recovery will be left behind dementia stiff psychosis. Long-term inhalation of a certain amount of carbon monoxide, not only can cause and aggravate bronchitis, bronchial asthma and emphysema, and even pulmonary infection and pulmonary heart disease, and “carboxyhemoglobin” accumulation in the body, the formation of chronic carbon monoxide poisoning. Patients with headache, dizziness, nausea and vomiting, vision loss, fatigue, weakness, shortness of breath, red cheeks, difficulty concentrating, forgetfulness, walking instability. If so, can trigger senile dementia and Parkinson’s disease. Electric heater heating is safe? The so-called electric heater or "infrared heater