Ukuqokelelwa kweGazi Umbhobho oMnyama oLuhlaza

1. Ukukhethwa kunye nokulandelelana kwesitofu somqokeleli wevacuum

Khetha ityhubhu yovavanyo ehambelanayo ngokwezinto ezivavanyiweyo.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 (tyheli), iityhubhu zovavanyo lwe-sodium citrate anticoagulation (blue), iityhubhu zeserum ezine-activator yegazi okanye ijeli yokwahlulwa okanye ngaphandle kwejel, iityhubhu zeheparin ezinejeli okanye ezingenayo ijeli (eluhlaza), anticoagulation yeEDTA. iibhubhu (ezimfusa), kunye neetyhubhu ezine-glycemic decomposition inhibitor (grey).

2. Indawo yokuqokelela igazi kunye nokuma

Iintsana zinokuthatha igazi kwimida yangaphakathi nangaphandle yezithupha zabo okanye izithende ngokwendlela ecetyiswa nguMbutho wezeMpilo weHlabathi, ngokukodwa umthambo osemantloko nasentanyeni okanye kumthambo ongaphambili we-fontanelle.Abantu abadala bakhetha umthambo we-elbow ophakathi, i-dorsum yesandla, i-wrist joint, njl. ngaphandle kokuxinana kunye ne-edema.Umthambo wesigulana ngasinye usemva komdibaniso wengqiniba.Izigulana ezingalaliswayo zithatha izithuba ezininzi zokuhlala, kwaye izigulane ezikwiwadi zithatha izikhundla ezingakumbi zokulala.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 umthambo ongqindilili kwaye kulula ukulungisa umthambo wegazi ukuze ugqobhoze, ukuze uqiniseke ukuba ufikelele kwinqanaba.I-engile yokungena inaliti ngokubanzi yi-20-30 °.Emva kokubona igazi libuya, yiya phambili kancinane ngokunxuseneyo, uze ufake kwityhubhu yokufunxa.Uxinzelelo lwegazi lwezigulane ngamnye luphantsi.Emva kokuhlatywa, akukho gazi libuyayo, kodwa emva kokubeka ityhubhu yoxinzelelo olubi, igazi liphuma ngokwemvelo.

3. Jonga ngokungqongqo ixesha lokuqinisekisa ukuqokelela igazi

Kufuneka isetyenziswe ngaphakathi kwexesha elisemthethweni, kwaye ayinakusetyenziswa xa kukho into yangaphandle okanye intlenga kwiityhubhu yokuqokelela igazi.

4. Ncamathelisa ibhakhowudi ngokuchanekileyo

Shicilela ibhakhowudi ngokwengcebiso kagqirha, uyincamathisele ngaphambili emva kokuyijonga, kwaye ibhakhowudi ayikwazi ukugubungela isikaliityhubhu yokuqokelela igazi.

5. Ngenisa uhlolo ngexesha

Iisampuli zegazi kufuneka zithunyelwe ukuze zihlolwe kwiiyure ze-2 emva kokuqokelela ukunciphisa izinto ezichaphazelayo.Xa uhambisa ukuhlolwa, thintela ukukhanya okunamandla, umoya kunye nemvula, i-antifreeze, ubushushu obuphezulu, ukugubha kunye ne-hemolysis.

6. Ubushushu bokugcina

Ubushushu bendawo yogcino lwesitya sokuqokelela igazi yi-4-25 ℃.Ukuba ubushushu bokugcina yi-0 ℃ okanye ngaphantsi, kunokubangela ukugqabhuka kwesitya sokuqokelela igazi.

7. Umkhono welatex okhuselayo

Umkhono welatex ekupheleni kwenaliti yokuhlaba unokuthintela igazi ekungcoliseni indawo ejikelezileyo emva kokuba ityhubhu yokuvavanya igazi isusiwe, kwaye idlala indima yokutywina 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 ikhutshwe nge-disinfected.