糊涂迷糊 发表于 2024-1-2 08:36:01

有雾霾了,怎么办?八条防护建议请查收

<div class="wx_rich_media_content" id="jsWxContainer"><section data-role="outer" label="edit by 135editor"><section data-role="title" data-tools="135编辑器" data-id="128338"><section style="margin: 10px auto;display: flex;justify-content: space-between;align-items: center;"><section><section style="font-size: 16px; color: rgb(62, 62, 62); padding-right: 15px;"><br></section></section><section style="flex-shrink: 0;"><section style="width: 15px;"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 35 22" style="display: block;"><path style="fill: #ffeb4e;fill-rule: evenodd;" d="M547,2768v13l-4,9h14l3-9v-13H547Zm18,0v13l-4,9h14l3-9v-13H565Z" transform="translate(-543 -2768)"></path></svg></section></section></section></section><br><section data-tools="135编辑器" data-id="137630"><section style="margin: 10px auto;"><section style="width: 100%;height: 3px;background-color: rgb(177, 207, 243);overflow: hidden;" data-width="100%"><br></section><section style="letter-spacing: 1.5px; color: rgb(102, 102, 102); margin-top: 8px; margin-bottom: 8px; line-height: 1.75em;"><section style="margin-top: 10px; margin-bottom: 10px; outline: 0px; color: rgba(0, 0, 0, 0.9); font-size: 17px; letter-spacing: 0.544px; justify-content: flex-start; display: flex; flex-flow: row nowrap; font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif;"><section style="outline: 0px;display: inline-block;vertical-align: top;width: auto;align-self: flex-start;flex: 100 100 0%;height: auto;"><section style="margin-bottom: 10px;outline: 0px;justify-content: flex-start;display: flex;flex-flow: row nowrap;"><section style="padding: 22px;outline: 0px;display: inline-block;width: 100%;vertical-align: top;align-self: flex-start;flex: 0 0 auto;"><section style="outline: 0px;"><section style="outline: 0px;font-size: 18px;text-align: justify;"><p style="outline: 0px;"><span style="font-size: 16px;letter-spacing: 2px;">近日,雾霾污染的健康危害又成为大家讨论的热点。那么,雾霾到底有哪些健康危害?雾霾天应该做好哪些防护呢?</span></p></section></section></section></section><section style="margin-top: 10px;margin-bottom: 10px;outline: 0px;text-align: center;line-height: 0;"><br style="outline: 0px;"></section></section></section><section style="margin-top: 10px; margin-bottom: 24px; outline: 0px; color: rgba(0, 0, 0, 0.9); font-size: 17px; letter-spacing: 0.544px; justify-content: flex-start; display: flex; flex-flow: row nowrap; font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif;"><section style="padding-right: 11px;padding-left: 11px;outline: 0px;display: inline-block;vertical-align: top;width: auto;align-self: stretch;flex: 0 0 auto;min-width: 5%;height: auto;"><section style="margin-top: 2px;margin-bottom: -2px;outline: 0px;text-align: center;"><section style="outline: 0px;font-size: 18px;color: rgb(255, 255, 255);"><p style="outline: 0px;"><span style="font-size: 16px;letter-spacing: 2px;"><strong style="outline: 0px;">PM2.5对健康有哪些影响</strong></span></p></section></section></section><section style="outline: 0px;display: inline-block;vertical-align: top;width: auto;align-self: stretch;flex: 0 0 auto;min-width: 5%;height: auto;line-height: 0.1;"><section style="outline: 0px;"><section style="outline: 0px;display: inline-block;width: 0px;height: 0px;vertical-align: top;overflow: hidden;border-style: solid;border-width: 0px 12px 29px 0px;border-color: rgba(255, 255, 255, 0) rgba(255, 255, 255, 0) rgb(208, 163, 206);"><section style="outline: 0px;text-align: justify;"><p style="outline: 0px;"><br></p></section></section></section></section></section></section><section style="margin-top: 4px; margin-bottom: 4px; outline: 0px; color: rgba(0, 0, 0, 0.9); font-size: 17px; letter-spacing: 0.544px; text-align: center; font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif;"><section style="outline: 0px;height: 1px;"><svg viewBox="0 0 1 1" style="float: left;line-height: 0;width: 0px;vertical-align: top;"></svg></section></section><section style="outline: 0px; color: rgba(0, 0, 0, 0.9); font-size: 17px; letter-spacing: 0.544px; font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; margin-top: 8px; margin-bottom: 8px; line-height: 1.75em;"><section style="margin-bottom: 10px; outline: 0px; justify-content: flex-start; display: flex; flex-flow: row nowrap;"><section style="padding: 22px;outline: 0px;display: inline-block;width: 100%;vertical-align: top;align-self: flex-start;flex: 0 0 auto;"><section style="outline: 0px;"><section style="outline: 0px;text-align: justify;font-size: 18px;line-height: 1.75;"><p style="outline: 0px;"><span style="font-size: 16px;letter-spacing: 2px;">PM2.5是指空气动力学当量直径小于等于2.5微米的悬浮颗粒物,也称为可入肺颗粒物。它粒径小,可以负载很多重金属离子(如铅、镉、砷等)、化学物质(如硫酸盐、甲醛等)以及细菌病毒等有毒有害物质。</span></p><p style="outline: 0px;"><br></p><p style="outline: 0px;"><span style="font-size: 16px;letter-spacing: 2px;">PM2.5可以通过呼吸道进入细支气管、肺泡,进入整个血液循环系统,损害呼吸系统,破坏免疫系统,引发呼吸系统、心脑血管等疾病,并对人们日常出行和生活造成严重的影响。</span></p><p style="outline: 0px;"><br></p><p style="outline: 0px;"><span style="font-size: 16px;letter-spacing: 2px;">空气PM2.5粒径小,易在肺泡区沉着。进入呼吸道的大气颗粒物会破坏呼吸道的防御机能,使肺功能受到损害,引起咳嗽、咯痰、慢性支气管炎、肺气肿等疾病,诱发或加重炎症,还会引起儿童和成人哮喘的发生和症状的加重。</span></p><p style="outline: 0px;"><br></p><p style="outline: 0px;"><span style="font-size: 16px;letter-spacing: 2px;">PM2.5会刺激肺内迷走神经,造成自主神经系统紊乱而波及心脏,引发心脏毒害,如心率变异性改变、心肌缺血、心肌梗死、心律失常、动脉粥样硬化等。</span></p><p style="outline: 0px;"><br></p><p style="outline: 0px;"><span style="font-size: 16px;letter-spacing: 2px;">PM2.5能够引起血液系统毒性,可以造成凝血功能异常,使体内血黏稠度增高,从而导致动脉粥样硬化、心肌梗死等心血管事件的发生,是发生血管意外的一个潜在隐患。</span></p><p style="outline: 0px;"><br></p><p style="outline: 0px;"><span style="font-size: 16px;letter-spacing: 2px;">PM2.5上面附着很多重金属及多环芳烃等有害物质,可损害遗传物质和干扰细胞正常分裂,破坏机体的免疫功能,引起癌症和畸形的发生。它易导致胎儿宫内发育迟缓和低出生体重,毒物还可以通过胎盘,直接毒害胎儿,特别是在妊娠早期。</span></p><p style="outline: 0px;"><br></p><p style="outline: 0px;"><span style="font-size: 16px;letter-spacing: 2px;">科研资料显示,PM2.5对人的健康危害复杂且多样,甚至有些危害效应到现在还没有被人类完全认识。</span></p></section></section></section></section></section><section style="border-width: 1px;border-style: solid;border-color: rgb(255, 213, 178);padding: 10px;margin: 8px 1px;line-height: 1.75em;"><section style="margin-top: 10px; margin-bottom: 24px; outline: 0px; color: rgba(0, 0, 0, 0.9); font-size: 17px; letter-spacing: 0.544px; justify-content: flex-start; display: flex; flex-flow: row nowrap; font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif;"><section style="padding-right: 11px;padding-left: 11px;outline: 0px;display: inline-block;vertical-align: top;width: auto;align-self: stretch;flex: 0 0 auto;min-width: 5%;height: auto;"><section style="margin-top: 2px;margin-bottom: -2px;outline: 0px;text-align: center;"><section style="outline: 0px;font-size: 18px;color: rgb(255, 255, 255);"><p style="outline: 0px;"><span style="font-size: 16px;letter-spacing: 2px;"><strong style="outline: 0px;">雾霾天自我保护八要点</strong></span></p></section></section></section><section style="outline: 0px;display: inline-block;vertical-align: top;width: auto;align-self: stretch;flex: 0 0 auto;min-width: 5%;height: auto;line-height: 0.1;"><section style="outline: 0px;"><section style="outline: 0px;display: inline-block;width: 0px;height: 0px;vertical-align: top;overflow: hidden;border-style: solid;border-width: 0px 12px 29px 0px;border-color: rgba(255, 255, 255, 0) rgba(255, 255, 255, 0) rgb(208, 163, 206);"><section style="outline: 0px;text-align: justify;"><p style="outline: 0px;"><br></p></section></section></section></section></section></section><section style="margin-top: 4px; margin-bottom: 4px; outline: 0px; color: rgba(0, 0, 0, 0.9); font-size: 17px; letter-spacing: 0.544px; text-align: center; font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif;"><section style="outline: 0px;height: 1px;"><svg viewBox="0 0 1 1" style="float: left;line-height: 0;width: 0px;vertical-align: top;"></svg></section></section><section style="outline: 0px; color: rgba(0, 0, 0, 0.9); font-size: 17px; letter-spacing: 0.544px; font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; margin-top: 8px; margin-bottom: 8px; line-height: 1.75em;"><section style="margin-bottom: 10px; outline: 0px; justify-content: flex-start; display: flex; flex-flow: row nowrap;"><section style="padding: 22px;outline: 0px;display: inline-block;width: 100%;vertical-align: top;align-self: flex-start;flex: 0 0 auto;"><section style="outline: 0px;"><section style="outline: 0px;text-align: justify;font-size: 18px;line-height: 1.75;"><p style="outline: 0px;"><span style="font-size: 16px;letter-spacing: 2px;">如何在雾霾天保障身体健康?我们应该做到以下几点:</span></p><p style="outline: 0px;"><br></p><p style="outline: 0px;"><span style="font-size: 16px;letter-spacing: 2px;"><strong style="outline: 0px;">1.戴口罩。</strong>可有效地阻隔雾霾中的污染物直接接触到口鼻,是直接且有效的预防方式。口罩最好到正规的医疗用品商店购买。</span></p><p style="outline: 0px;"><br></p><p style="outline: 0px;"><span style="font-size: 16px;letter-spacing: 2px;"><strong style="outline: 0px;">2.戴帽子。</strong>头发会吸附污染物,出门前戴帽子,就能减少头发沾染更多的细颗粒物。</span></p><p style="outline: 0px;"><br></p><p style="outline: 0px;"><span style="font-size: 16px;letter-spacing: 2px;"><strong style="outline: 0px;">3.穿长衣。</strong>建议衣着尽量遮盖身体表面皮肤,减少皮肤和有害空气接触的面积,而且冬季穿长长的大衣,既保暖又健康。</span></p><p style="outline: 0px;"><br></p><p style="outline: 0px;"><span style="font-size: 16px;letter-spacing: 2px;"><strong style="outline: 0px;">4.减少出门。</strong>可直接隔断与雾霾的接触,尤其是老人与儿童,应尽量减少室外活动。</span></p><p style="outline: 0px;"><br></p><p style="outline: 0px;"><span style="font-size: 16px;letter-spacing: 2px;"><strong style="outline: 0px;">5.户外活动记住“短平快”。</strong>在雾霾天气减少在户外活动的时间是非常有必要的,应遵循短暂停留,平和呼吸,小步快走的原则。</span></p><p style="outline: 0px;"><br></p><p style="outline: 0px;"><span style="font-size: 16px;letter-spacing: 2px;"><strong style="outline: 0px;">6.搞好个人卫生。</strong>在雾霾天上班或外出做其他事情,回家后要及时搞好个人卫生。</span></p><p style="outline: 0px;"><br></p><p style="outline: 0px;"><span style="font-size: 16px;letter-spacing: 2px;"><strong style="outline: 0px;">7.进屋洗脸洗手。</strong>“全副武装”在室外逗留后,皮肤接触有害颗粒物最多的地方就是脸和手。所以,进门要洗脸、洗手。</span></p><p style="outline: 0px;"><br></p><p style="outline: 0px;"><span style="font-size: 16px;letter-spacing: 2px;"><strong style="outline: 0px;">8.注意饮食,调节情绪。</strong>多吃富含氨基酸的食物以维持抗体正常的生理、生化、免疫机能,以及生长发育、新陈代谢等生命活动。由于雾天日照少、光线弱、气压低,有些人在雾天会出现精神懒散、情绪低落等现象,应该注意调节。</span></p></section></section></section></section></section><section style="width: 100%;height: 3px;background-color: rgb(177, 207, 243);overflow: hidden;" data-width="100%"><br></section></section></section><section data-tools="135编辑器" data-id="135274"><section style="margin: 10px auto;display: flex;justify-content: center;"><section><section style="display: flex;justify-content: flex-end;margin-bottom: -10px;"><section style="width: 18px;"><span class="wxart_image" wx-style="display:inline-block;width: 100%;display: block;vertical-align: inherit;"></span></section></section><section><section style="font-size: 16px;letter-spacing: 1.5px;color: #305891;"><br></section></section></section></section></section></section></div>
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