Mugadziri wedoro anogadzirwa sei uye anogona kunyengedzwa
Mazororo eKisimusi negoredzva ihoridhe, asi kune mamwe mazororo ari mberi mumazuva anotevera. Ino ndiyo nguva yegore yaunonwa doro rakawanda. Uye rimwe rematambudziko makuru ndeevatyairi vanoshinga kuseri kwevhiri kana vakadhakwa. Zvakadai, pane ngozi chaiyo yekuti vanozovharirwa nemapurisa votongerwa mhosva yekutyora mutemo. Kuti vaite izvi, vanofanira kupomerwa mhosva yekutyaira mushure mekunwa, uye izvi zvinowanzoitwa nemuongorori anowanikwa kune vezvemitemo.
Kuti udzivise kukura kwakadaro kwezviitiko, chinhu chinonyanya kukosha hachisi kutyaira munharaunda iyi. Kazhinji, zvakanaka kuti mutyairi mumwe nomumwe ane tester yake kuti aongorore doro reropa (BAC) uye, kana rakapfuura miganhu yepamutemo, sarudza imwe nzira yekufambisa zvakakodzera.
Iye muyedzo anoshanda sei?
Yekutanga mweya yekuyedza dhizaini yakagadzirwa mukutanga 1940s. Chinangwa chavo ndechekuita kuti hupenyu hureruke kumapurisa ekuAmerica, nekuti kuongororwa ropa kana weti hazvikodzeri uye hazvienderane nemutemo. Kwemakore, vaedzi vakakwidziridzwa kakawanda, uye zvino vanosarudza BAC nekuyera chiyero che ethanol mumhepo yakabuda.
Ethanol pachayo idiki, inonyunguduka-mvura inogadziriswa inonyururwa nemudumbu mudumbu. Nekuti kemikari iyi haina kugadzikana, kana ropa rine doro rakawandisa richipinda nemumapillillillow kupinda mualveoli yemapapu, iyo vaporized ethanol inosangana nemamwe magasi. Uye kana munhu akaridza muyedzo, iyo infrared danda inopfuura inoenderana nemhepo sampuli. Muchiitiko ichi, mamwe mamorekuru eethanol anonwiwa, uye mudziyo unoverengera kusangana kwemamirigramu zana ethanol mumhepo. Ichishandisa chinhu chekushandura, chishandiso chinoshandura huwandu hweethanol kune vhoriyamu yakafanana yeropa uye nekudaro inopa mhedzisiro kumuongorori.
Iyo yakanyanya kutenderwa ropa reropa nhanho inosiyana nyika nenyika. Dambudziko, zvisinei, nderekuti vanoedza doro vanoshandiswa nemapurisa havana kururama. Dzakawanda ongororo dzemarabhoritari dzinoratidza kuti vanogona kuve nehunhu hwakakomba. Izvi zvinogona kubatsira chidzidzo, asi chinogona kumukuvadza zvakanyanya, nekuti mhedzisiro yacho isiriyo.
Kana munhu akanwa maminetsi gumi nemashanu asati atora bvunzo, kuchengetwa kwedoro mumuromo kunotungamira mukuwedzera kweBAC. Kuwedzera kubatsirwa kunoonekwawo kune vanhu vane gastroesophageal Reflux chirwere, sezvo doro rakagwinyiswa mudumbu risati rapinda muropa rinogona kukonzera kubanda. Vanorwara nechirwere cheshuga vane dambudziko zvakare nekuti vane mwero weacetone muropa ravo, ayo maaerosol anogona kuvhiringidza neethanol.
Ko muyedzo anogona kunyengedzwa here?
Kunyangwe paine humbowo hwekukanganisa kwevaedzo, mapurisa anoenderera mberi nekuvimba navo. Ichi ndicho chikonzero vanhu vari kutsvaga nzira dzekuvanyengera. Kwemakore anodarika zana ekushandisa, nzira dzinoverengeka dzakarongedzerwa, dzimwe dzadzo dziri dzekusetsa.
Imwe ndeyekunanzva kana kuyamwa pamari yemhangura, iyo inofanirwa "kusagadzikana" doro mumuromo mako uye nekudaro kuderedza BAC yako. Zvisinei, mweya unozopinda mumudziyo uchibva mumapapu, kwete kubva mumuromo. Nokudaro, kuwanda kwedoro mumuromo hakukanganisi chigumisiro. Tisingarevi kuti kunyangwe nzira iyi ikashanda, hapangazove nemari yesimbi ine mhangura yakakwana.
Kutevera iyi pfungwa isina kukwana, vamwe vanhu vanotenda kuti kudya chikafu chinonaka kana mint (muromo unozorodza) kuchavhara doro reropa. Nehurombo, izvo hazvibatsire munzira ipi neipi futi, uye chinoshamisira ndechekuti kuzvishandisa kunogona kunyange kukwidziridza mazinga eBAC eropa, sezvo yakawanda yekushambidza muromo iine doro.
Vanhu vazhinji vanofunga kuti kuputa fodya kunobatsira zvakare. Zvisinei, izvi hazvisi zvachose uye zvinogona kungokuvadza. Kana mudzanga wabatidzwa, shuga yakawedzerwa mufodya inoita kemikari acetaldehyde. Kamwe mumapapu, zvinongowedzera kuwedzera kuverenga bvunzo.
Nekudaro, kune nzira dzekunyengedza iyo tester. Pakati pavo pane hyperventilation - kukurumidza uye kufema kwakadzika. Ongororo dzakawanda dzakaratidza kuti nzira iyi inogona kuderedza doro reropa. Kubudirira munyaya iyi kunokonzerwa nekuti hyperventilation inobvisa mapapu emhepo yakasara zviri nani pane kufema kwemazuva ose. Panguva imwecheteyo, chiyero chekuvandudzwa kwemhepo chinowedzera, zvichisiya nguva shoma kuti doro ripinde.
Kuti chiito chakadai chibudirire, zvinhu zvakawanda zvinoda kuitwa. Mushure mehyperventilation yakasimba, tora kufema kwakadzika mumapapu, wobva waburitsa zvakanyanya uye udzikise vhoriyamu zvakanyanya. Misa kupihwa kwemhepo nekukurumidza paunonzwa chiratidzo kubva kuchinhu.
Vese vanoedza vanoda kuti iwe ubudise mweya uchienderera kwemasekondi mashoma usati waita bvunzo. Chigadzirwa chinoda mweya wakasara kubva mumapapu, uye unongobuda nekufema. Kana kuyerera kwemhepo kuchichinja nekukurumidza, chishandiso chinopindura nekukurumidza kana uchiverenga, uchifunga kuti uri kupererwa nemhepo mumapapu ako. Izvi zvinogona kuvhiringidza muongorori kuti iwe urikuita zvese mushe, asi kunyangwe hunyengeri uhu hahuvimbise kubudirira kwakazara. Izvo zvave zvichiratidzwa kuti inogona kudzikisira kuverenga pamwe nepashoma ppm, i.e. anogona kukusevha chete kana uri padanho rehuwandu hunogamuchirwa doro muropa. Zvese mune zvese, hapana yakavimbika nzira yekutsausa muyedza doro.
Nzira chete yechokwadi yekuenda nayo nekutyaira wakadhakwa hakusi kunwa usati watyaira. Kunyangwe paine nzira iyo iwe yaunogona kunyengedza nayo tester, hazvikuponese kubva mukukanganisa uye kunonoka maitiro anoitika mushure mekunwa doro. Uye izvi zvinokuita kuti uve nengozi mumugwagwa - iwe pachako uye kune vamwe vashandisi vemugwagwa.
