Zvivakwa Zvechipatara Zvinoderedza Sei Kutapukira-Kudzivirira Kudzivirira Denda?

Iyo coronavirus inogona kuparadzirwa nenzira nhatu, yakananga kutapurirana (kudonha), kutapurirana, kutapurirana kweaerosol.Panzira mbiri dzapfuura, taigona kupfeka midziyo yekuzvidzivirira, kugeza maoko nguva nenguva, uye kuisa utachiona panzvimbo kuti tisatapukirwa.Nekudaro, kana iri yechitatu mhando yekutapurirana kweaerosol, sezvo yakanangana nehurwere hunowanikwa muchipatara (HAIs), kuwanda kweaerosols muchipatara kwakwezva kutarisisa.

Zvino, zvivakwa zvechipatara zvingaderedza sei kutapukira muchipatara kuitira kutapurirana aerosol?Iyo general wadhi inowanzo shandisa mahwindo kupa mhepo yekufemesa, asi kufefetedza kwakanaka kwakadzikira;kune intensive care unit (ICU) inova muchengeti wekupedzisira wehupenyu, panofanirwa kuve neakawanda anoshanda uye anonzwisisika mweya mutsva wemhepo uye nguva yekufema.Saizvozvo, kune zvinotapukira zvakanyanya uye zvinouraya zvakanyanya kufema zvirwere zvinotapukira zvakaita seSARS, MERS, uye nyowani coronaviruses, kuderedzwa kunoshanda uye kubviswa kwebiological aerosols kwakakosha.

* Panyaya yekufefetedza kwemhepo, semuenzaniso, kufefetera kunokanganiswa nekuchinja kwemhepo, tembiricha, uye nharaunda yekunze - semuenzaniso, mhute pachayo ndeye aerosol, uye dilution yeaerosol haina kuvimbiswa, saka nyowani nyowani. mhepo inodiwa, iyo isiri kutenderera hapana inotapukirwa zvakare nemhepo inofefetera system.

Zvino ngatitarisei seti yenhamba dzakaburitswa muHealthcare Infection Society Journal

Kubva pane data iri pamusoro, tinogona kuona kuti munzvimbo dzakasiyana dzechipatara, iyo Dhipatimendi revarwere vevarwere vane huwandu hwepamusoro hwebioaerosols, uye munzvimbo dzekurapa dzinotora kufefetedza kwechisikigo, kuwanda kweiyo microbial aerosols inokwana zvakapetwa makumi matatu kupfuura iyo inoshandisa advanced mechanic ventilation system.Zvinogona kuonekwa kuti kushandiswaadvanced mechanical ventilation systemsine mhedzisiro yakanaka pakudzikisa indoor aerosol kuwanda uye koloni kuverenga muzvipatara, uye inoita basa rakakosha mukudzora hutachiona hunowanikwa muchipatara (HAI).

Kana hombe huru yedenda (kunyanya zvirwere zvakadai sefuruwenza uye mabayo inopfuudzwa kuburikidza nemhepo nzira), chipatara chichatarisana nezvinetso zvekuwedzera kukuru kwenhamba yekutaurirana, kushayikwa kwekushanda kwakashata kwakashata uye wadhi yega uye mamwe matambudziko, uye vanoda kupindura nokukurumidza nokuda kwemhinduro.Muchokwadi, kana yakafanira air-conditioning system uye nyowani yemhepo system ikashandiswa, wadhi yakajairwa inogona kukurumidza kuchinjirwa kuchirwere chinotapukira chakasarudzika wadhi nzira yekuvhara / kuderedza hutachiona hwemuchinjiko muchipatara.Mazuva ano, zvimwe zvipatara zvemhando yepamusoro zvakatanga kushandisa mhepo yakachena uye mhepo inofefetera.

Kubudirira kwakashata kudzvinyirira uye kuchengetedzwa kwebhayoloji yekuchengetedza makabati kwakakosha pakudzivirira kwevashandi vekurapa.Iyo yekuyedza marabhoritari yedhipatimendi repathology inodawo kuve nematanho ekudzivirira kuyerera kwemhepo, kusanganisira inonzwika uye yekuona maalarm ekumanikidza zvisina kujairika, kuyeuchidza vashandi vekurapa uye muchengeti kuti aichengetedze.

Mumutambo uyu wakakosha weChirimo, vashandi vekurapa vakadudzira mweya wehunyanzvi nezviito zvakanakisa.Mufananidzo we“kurwa” kwaSolitaire, zvidhori zvakarara pasi, zvakakweshwa pamatama nemasiki, zvakanyorova dikita pamaoko machena … Tinobayiwa mwoyo nerudo rwavo, uye tinotarisira kuvapa dziviriro yakachengeteka.Ndinoshuva nomwoyo wose kuti vashandi vose vezvokurapa vadzoke zvakanaka!Ngatishandei pamwechete kurwisa denda iri!