Izilumkiso zokuqokelela igazi ngevacuum
1. Ukukhethwa kunye nokulandelelana kwenaliti ye-vacuum yokuqokelela igazi
Khetha ityhubhu yovavanyo ehambelanayo ngokwezinto ezihloliweyo.Ulandelelwano lwenaliti yegazi yibhotile yenkcubeko, ityhubhu yovavanyo eqhelekileyo, ityhubhu yovavanyo ene-anticoagulant eqinileyo kunye netyhubhu yovavanyo ene-anticoagulant engamanzi.Injongo yolu landelelwano kukunciphisa impazamo yokuhlalutya okubangelwa yingqokelela yesampulu.Ulandelelwano lokuhanjiswa kwegazi: ① ukulandelelana kokusebenzisa iityhubhu zovavanyo lweglasi: iityhubhu zenkcubeko yegazi, iityhubhu ze-anticoagulant zasimahla zeserum, iityhubhu ze-sodium citrate anticoagulant, kunye nezinye iityhubhu ezilwa nokucoagula.② Ulandelelwano lokusebenzisa iityhubhu zovavanyo lweplastiki: iityhubhu zovavanyo lwenkcubeko yegazi (etyheli), iityhubhu zovavanyo lwesodium citrate anticoagulant (blowu), iityhubhu zeserum ezine-activator yegazi okanye ijeli yokwahlula okanye ngaphandle kwejeli, iityhubhu zeheparin ezinejeli okanye ezingenayo ijeli (eluhlaza), anticoagulant yeEDTA. iityhubhu (purple), kunye neblood glucose decomposition inhibitor test tubes (grey).
2. Indawo yokuqokelela igazi kunye nokuma
Iintsana kunye nabantwana abancinci banokuthatha igazi kwimida yangaphakathi nangaphandle yesithupha okanye isithende ngokwendlela ekhuthazwa yi-World Health Organization, ngokukhethekileyo i-vein entloko nasentanyeni okanye kwi-fontanelle vein yangaphambili.Kubantu abadala, i-vein ye-elbow ephakathi, i-dorsum yesandla kunye ne-wrist joint ngaphandle kokuxinana kunye ne-edema yakhethwa, kwaye umthambo wezigulane ngamnye wawusemva kwe-elbow joint.Izigulane kwisebe lezigulane ezingaphandle ziya kuthatha indawo yokuhlala, kwaye izigulane kwiwadi ziya kuthatha indawo yokulala.Xa uthatha igazi, cela isigulana ukuba siphumle kwaye sigcine indawo ehlala ishushu ukuze kuthintelwe ukuqhambuka kwemithambo.Ixesha lokubopha akufanele libe lide kakhulu.Akuvunyelwe ukumbamba ingalo, ngaphandle koko kunokubangela ukuxinwa kwegazi lendawo okanye kusebenze inkqubo ye-coagulation.Zama ukukhetha isitya esikhulu kwaye kulula ukulungisa umthambo wegazi ukuze ugqobhoze ukuqinisekisa ukuba unokufika kwinqanaba.I-engile yokungena inaliti ngokubanzi yi-20-30 °.Xa kukho ukubuya kwegazi, inaliti ihambela phambili kancinane ngokunxuseneyo, emva koko kufakwe ityhubhu yokufunxa.Uxinzelelo lwegazi lwezinye izigulane luphantsi.Emva kokugqobhoza, akukho gazi libuyayo, kodwa emva kokuba kufakwe ityhubhu yoxinzelelo olubi, igazi liphuma ngokwemvelo.
3. Khangela ngokuthe ngqo ukunyaniseka kwesitya sokuqokelela igazi
Kufuneka isetyenziswe ngaphakathi kwexesha elisemthethweni, kwaye ayiyi kusetyenziswa xa kukho into yangaphandle okanye intlenga kwisitya sokuqokelela igazi.
4. Ncamathelisa ibhakhowudi ngokuchanekileyo
Shicilela ibhakhodi ngokwemiyalelo kagqirha, kwaye uyinamathisele ngaphambili emva kokuqinisekiswa, kwaye ibhakhowudi ayikwazi ukugubungela isikali somtya wokuqokelela igazi.
5. Ukungeniswa kwangethuba ukuze kuhlolwe
Iisampulu zegazi ziya kuthunyelwa ukuba zihlolwe kwiiyure ze-2 emva kokuqokelela ukunciphisa izinto ezichaphazelayo.Ngexesha lokuhlolwa, kuphephe ukukhanya okunamandla, umoya, imvula, iqabaka, ubushushu obuphezulu, ukungcangcazela kunye ne-hemolysis.
6. Ubushushu bokugcina
Ubushushu bendawo yogcino lwesitya sokuqokelela igazi yi-4-25 ℃.Ukuba ubushushu bogcino yi-0 ℃ okanye ngaphantsi kwe-0 ℃, isitya sokuqokelela igazi sinokugqabhuka.
7. Umkhono welatex okhuselayo
Umkhono welatex ekupheleni kwenaliti yokuhlaba unokuthintela igazi ekungcoliseni indawo engqongileyo emva kokukhupha ityhubhu yokuqokelela igazi, kwaye udlale indima ekutywineni ukuqokelela kwegazi ukuthintela ukungcoliseka kwendalo.Umkhono welatex akufuneki ususwe.Xa uqokelela iisampuli zegazi ngeetyhubhu ezininzi, irabha yenaliti yokuqokelela igazi inokonakala.Ukuba yonakele kwaye ibangela ukuphuphuma kwegazi, kufuneka ibhengezwe kuqala kwaye emva koko.
Ixesha lokuposa: Jul-01-2022
