北京2020年3月24日 /美通社/ -- 疫情期間,戴口罩和手衛生這兩點深入人心。口罩、洗手液、免洗手消毒液供不應求,除此之外,一次性手套也進入到了老百姓的家中。不管是在街上還是在醫院里,經常能看到有人戴著一次性手套進行防護。然而,一次性手套真的能降低感染新型冠狀病毒的風險嗎?
北京和睦家醫院呼吸科醫生曹菊介紹,中國疾控中心(CCDC)指出,新冠病毒的主要傳播途徑是飛沫傳播和接觸傳播。飛沫傳播是指直接吸入含有病毒的飛沫造成感染,稱為飛沫傳播,可通過口罩預防;接觸傳播是指握手或接觸沾染有病毒的表面,然后手接觸眼、鼻、嘴造成感染,稱為接觸傳播,可通過用肥皂(皂(zao)液)和(he)流動水洗手,或免(mian)洗手消毒液預(yu)防。
一次性手(shou)(shou)套(tao)(tao)在臨床(chuang)防止交(jiao)叉感染中發揮(hui)了(le)重要(yao)作用(yong)(yong),那么對于大(da)眾而言,是(shi)不(bu)是(shi)能(neng)起到(dao)預防感染的作用(yong)(yong)呢?曹菊介紹,戴著手(shou)(shou)套(tao)(tao),對手(shou)(shou)是(shi)起到(dao)了(le)很好的保護作用(yong)(yong),不(bu)會(hui)接觸(chu)到(dao)那些細(xi)菌病毒(du),而且也(ye)不(bu)用(yong)(yong)頻繁洗(xi)手(shou)(shou)或者(zhe)消毒(du),省了(le)不(bu)少(shao)麻煩。然(ran)而,手(shou)(shou)雖然(ran)干凈了(le),手(shou)(shou)套(tao)(tao)外面卻沾了(le)不(bu)少(shao)臟東西。
曹菊提醒,戴手套時,千萬不要戴著手套接觸面部。一次性手套會(hui)造(zao)成一種“安全”的假象,經常看到有人還戴著一次性手套,就去整理頭發、扶眼鏡、擤鼻涕、調整口罩位置等等,反而把這些臟東西帶到了自己身上(shang)。這時(shi),保護(hu)手(shou)(shou)(shou)就沒有任何意義了(le)。同時(shi),不要反復使用一次性手(shou)(shou)(shou)套(tao)(tao)。比如戴著手(shou)(shou)(shou)套(tao)(tao)的時(shi)候(hou),電話響(xiang)了(le),摘了(le)手(shou)(shou)(shou)套(tao)(tao)接電話,然后再戴上(shang)手(shou)(shou)(shou)套(tao)(tao),這樣手(shou)(shou)(shou)就很容易變臟。
除(chu)了戴(dai)手(shou)(shou)(shou)(shou)套(tao)(tao)(tao),摘手(shou)(shou)(shou)(shou)套(tao)(tao)(tao)的(de)時候也有不(bu)少講(jiang)究。首先,應注(zhu)意(yi)不(bu)要讓手(shou)(shou)(shou)(shou)套(tao)(tao)(tao)的(de)外(wai)側(ce)接(jie)觸到皮膚(fu)。比如要脫掉左(zuo)手(shou)(shou)(shou)(shou)手(shou)(shou)(shou)(shou)套(tao)(tao)(tao)時,應該(gai)用(yong)右手(shou)(shou)(shou)(shou)抓住(zhu)左(zuo)手(shou)(shou)(shou)(shou)手(shou)(shou)(shou)(shou)套(tao)(tao)(tao)手(shou)(shou)(shou)(shou)腕處的(de)外(wai)側(ce),不(bu)接(jie)觸皮膚(fu),將(jiang)這只手(shou)(shou)(shou)(shou)套(tao)(tao)(tao)脫下,翻出手(shou)(shou)(shou)(shou)套(tao)(tao)(tao)的(de)內層。將(jiang)脫下的(de)手(shou)(shou)(shou)(shou)套(tao)(tao)(tao)握(wo)在(zai)還(huan)戴(dai)著手(shou)(shou)(shou)(shou)套(tao)(tao)(tao)的(de)右手(shou)(shou)(shou)(shou)里(li)(li),然(ran)后將(jiang)左(zuo)手(shou)(shou)(shou)(shou)手(shou)(shou)(shou)(shou)指(zhi)沿著右手(shou)(shou)(shou)(shou)手(shou)(shou)(shou)(shou)腕處伸進(jin)手(shou)(shou)(shou)(shou)套(tao)(tao)(tao)內側(ce),把第二只手(shou)(shou)(shou)(shou)套(tao)(tao)(tao)的(de)內層翻出來,將(jiang)第一(yi)只手(shou)(shou)(shou)(shou)套(tao)(tao)(tao)包裹在(zai)里(li)(li)面后再扔掉。
“一(yi)次(ci)性手(shou)(shou)套不(bu)應(ying)當重復(fu)使用(yong),脫下手(shou)(shou)套后洗(xi)手(shou)(shou),這樣(yang)能更可靠地(di)保證我們手(shou)(shou)部的(de)衛(wei)生。”曹菊提醒,新型冠(guan)狀病毒傳(chuan)染性比較強,接觸傳(chuan)播是其重要的(de)傳(chuan)播方式(shi),市民外出時需要注(zhu)意戴口(kou)罩和手(shou)(shou)衛(wei)生。目前,國(guo)家疾控中(zhong)心并沒有(you)推薦大眾應(ying)用(yong)一(yi)次(ci)性手(shou)(shou)套預(yu)防傳(chuan)播。勤洗(xi)手(shou)(shou)或使用(yong)免洗(xi)手(shou)(shou)消毒液就(jiu)能滿足防護的(de)需求(qiu)了。
如果不(bu)放心,想使用(yong)一次性手(shou)(shou)套的話,也一定要(yao)注意不(bu)要(yao)用(yong)臟了的手(shou)(shou)套觸碰(peng)面部,以及脫手(shou)(shou)套后務必要(yao)洗手(shou)(shou)。