Ntabwo hashize igihe kinini, Chen w'imyaka 62 y'amavuko yari afite mugenzi we ushaje utari umaze imyaka myinshi atamubona.Yarishimye cyane nyuma yo guhura.Nyuma yo kunywa bike, Chen yahise yumva uburibwe bwo mu gatuza n'ububabare buke mu gituza, nuko asaba umugore we gukuramo.Nitroglycerine ifatwa munsi yururimi.Igitangaje nuko ubuzima bwe butigeze bumera nkuko bisanzwe nyuma yo gufataimiti,n'umuryango we ntibatinyutse gutinda bahita bamwohereza mu bitaro biri hafi.Muganga yasuzumye indwara ya angina, hanyuma amaze kuvurwa, Chen Lao ava mu kaga ajya mu mahoro.
Nyuma yo gukira, Chen Lao yarumiwe cyane.Igihe cyose afite angina, gufata ibinini bya nitrogliserine munsi y'ururimi bizahita bimworohereza.Kuki idakora iki gihe?Yajyanye rero nitroglycerine mu rugo kugira ngo abaze muganga.Muganga amaze gusuzuma, yasanze ibinini bitari mu icupa ry’imiti ryijimye, ariko mu gikapu cyera cyanditseho nitroglycerine yanditse mu ikaramu yirabura hanze y’isakoshi.Umusaza Chen yasobanuye ko kugira ngo yoroherezwe gutwara, yashenye icupa ryose ry’ibinini bya nitrogliserine abishyira iruhandeumusego, mu mufuka bwite no mu gikapu gisohoka.Nyuma yo gutega amatwi, umuganga yaje kubona icyateye kunanirwa ibinini bya nitroglycerine.Ibi byose byatewe numufuka wimpapuro zera urimo nitroglycerine.
Muganga yasobanuye ko ibinini bya nitroglycerine bigomba gutwikirwa, gufungwa no kubikwa ahantu hakonje.Umufuka wimpapuro zera ntushobora kugicucu no gufungwa, kandi ufite ingaruka zikomeye za adsorption kubinini bya nitroglycerine, bigabanya cyane kwibumbira hamwe kwibiyobyabwenge kandi bigatuma ibinini bya nitrogliserine binanirwa;byongeyeho;Mu gihe cyizuba nubushuhe, imiti iba yoroshye kandi ikangirika, ibyo bikaba bishobora no gutuma imiti ihindagurika, igabanya ubukana cyangwa gutakaza imbaraga.Muganga yasabye ko nyuma yo gukoresha imiti ukurikije ingano, igomba gusubizwaibipapuro byumwimererebishoboka, kandi imiti igomba gushyirwa muburyo bufunze.Irinde gukoresha imifuka yimpapuro, amakarito, imifuka ya pulasitike nibindi bikoresho bipakira bitarinze urumuri nubushuhe.
Byongeye kandi, kugirango ubike umwanya mugihe wuzuza imiti mishya mumasanduku yabo yimiti mito, imiryango myinshi ikuramo impapuro zinjiza imiti kandigupakira hanzeubajugunye kure.Ntabwo ari byiza.Gupakira hanze yimiti ntabwo ikote ripfunyika imiti gusa.Amakuru menshi yerekeye ikoreshwa ryimiti, nkikoreshwa, dosiye, ibimenyetso byerekana no kurwanya imiti, ndetse nubuzima bwubuzima, nibindi, bigomba gushingira kumabwiriza no gupakira hanze.Niba bajugunywe kure, biroroshye gukora amakosa.Ingaruka mbi zibaho mugihe serivisi cyangwa imiti irangiye.
Niba ufite umuntu ukuze mumuryango wawe, ibuka kubika ibipfunyika hanze hamwe namabwiriza yimiti yabigenewe.Ntugahindure imiti mubindi bipfunyika kugirango byorohe, kugirango wirinde kugabanya imikorere, kunanirwa cyangwa gukoresha nabi, bishobora gutera ingaruka zikomeye.
Igihe cyo kohereza: Kanama-20-2021