Ozi ngwaahịa
Usoro mmepe ụlọ ọrụ na akụkọ kachasị ọhụrụ
Na mmalite 1940s, e mepụtara teknụzụ nchịkọta ọbara agụụ, nke wepụrụ usoro ndị na-adịghị mkpa dị ka ịbịaru tube agịga na ịkwanye ọbara n'ime tube ule, wee jiri oghere na-enye nri ọbara akpaka nke emepụtara na oghere oghere iji belata ohere nke hemolysis na a. nnukwu oke.Ụlọ ọrụ ngwaọrụ ahụike ndị ọzọ webakwara ngwaahịa nchịkọta ọbara na-ekpo ọkụ nke ha, na n'afọ 1980, ewepụtara ihe mkpuchi tube ọhụrụ maka mkpuchi tube nchekwa.Ihe mkpuchi nchekwa nwere mkpuchi rọba pụrụ iche nke na-ekpuchi tube na-ekpo ọkụ na plọg roba emepụtara ọhụrụ.Ngwakọta ahụ na-ebelata ohere nke kọntaktị na ọdịnaya nke tube ma gbochie mkpịsị aka ya na ọbara fọdụrụnụ n'elu na njedebe nke plọg.Nchịkọta oghere a na okpu nchekwa na-ebelata nke ukwuu ihe ize ndụ nke mmetọ nke ndị ọrụ ahụike site na nchịkọta na nhazi ọbara.N'ihi njirimara ya dị ọcha, nchekwa, dị mfe na ntụkwasị obi istics, a na-eji usoro nchịkọta ọbara eme ihe n'ụwa nile ma NCCLS kwadoro ya dị ka ihe ọkọlọtọ maka nchịkọta ọbara.A na-eji nchịkọta ọbara vacuum mee ihe n'ụlọ ọgwụ ụfọdụ dị na China n'etiti 1990s.Ka ọ dị ugbu a, a nabatala ịnakọta ọbara na-ekpo ọkụ n'ọtụtụ ụlọ ọgwụ dị n'obodo ukwu na ndị nwere obere.Dị ka ụzọ ọhụrụ nke nchịkọta na nchọpụta ọbara ụlọ ọgwụ, agụụ na-anakọta ọbara bụ mgbanwe nke nchịkọta na nchekwa ọbara ọdịnala.
Ntuziaka ọrụ
Usoro nchịkọta ihe atụ
1. Họrọ tubes kwesịrị ekwesị na agịga nchịkọta ọbara (ma ọ bụ nchịkọta ọbara).
2. Jiri nwayọọ kpatụ ọkpọkọ nwere ihe mgbakwunye ka ịkwatu ihe ọ bụla nwere ike na-arapara na nkwụsị.
3. Jiri njem nlegharị anya wee hichaa mpaghara venipuncture na ọgwụ mgbochi kwesịrị ekwesị.
4. Gbaa mbọ hụ na itinye aka onye ọrịa n'ọnọdụ ala.
5. Wepu mkpuchi agịga wee mee venipuncture.
6. Mgbe ọbara pụtara, kpatụ ihe mgbochi rọba nke tube ma tọpụ njem nlegharị anya ozugbo enwere ike.Ọbara ahụ ga-abanye na tube na-akpaghị aka.
7. Mgbe tube mbụ jupụtara (ọbara na-akwụsị ịbanye n'ime tube), jiri nwayọọ wepụ tube ma gbanwee tube ọhụrụ.( rụtụ aka na usoro ịse ihe akwadoro)
8. Mgbe tube ikpeazụ jupụtara, wepụ agịga na vein.Jiri swab akpọnwụ akpọnwụ ka ịpịa ebe mgbapu ruo mgbe ọbara ọgbụgba kwụsịrị.
9. Ọ bụrụ na tube nwere ihe mgbakwunye, jiri nwayọọ tụgharịa tube ahụ ugboro 5-8 ozugbo nchịkọta ọbara gachara iji hụ na ngwakọta nke mgbakwunye na ọbara zuru ezu.
10. The na-abụghị ihe mgbakwunye tube kwesịrị ka centrifuged tupu 60-90 nkeji mgbe nchịkọta ọbara.Ọkpụkpọ ahụ nwere ihe na-eme ihe na-eme mkpụkọ, ekwesịrị ka etinye ya n'ime obere nkeji 15-30 mgbe nchịkọta ọbara gachara.Ọsọ centrifugal kwesịrị ịbụ 3500-4500 rpm / min (ike centrifugal> 1600gn) maka nkeji 6-10.
11. Ekwesịrị ime nyocha ọbara niile n'oge na-adịghị anya karịa awa 4.A ga-anwale ihe nlele plasma na ụdị serum kewara n'egbughị oge mgbe nchịkọtachara.Ekwesịrị ịchekwa ihe nlele ahụ na okpomọkụ akọwapụtara ma ọ bụrụ na enweghị ike ịme ule ahụ n'oge.
Ihe achọrọ mana anaghị enye ya
Agịga na njide na-anakọta ọbara (ma ọ bụ ihe nchịkọta ọbara)
Tourniquet
Mmanya swab
Usoro nke ịbịaru akwadoro
Igwe na-acha anụnụ anụnụ, eriri uhie, tube oroma, tube odo, tube akwụkwọ ndụ akwụkwọ ndụ, tube lavender, tube ojii, tube isi awọ
Mara:A na-atụ aro ka iji tube tụfuo (tube uhie) dị ka tube mbụ a ga-adọta ma ọ bụrụ na ejiri ihe nchịkọta ọbara mee ihe.Nke ahụ ga-eme ka ọnụọgụ ọgwụ mgbochi-na-ọbara kwesịrị ekwesị.
Ịdọ aka ná ntị na ịkpachara anya
1. Maka in vitro were naanị.
2. Ejila tubes mgbe ụbọchị njedebe gasịrị.
3. Ejila tubes ma ọ bụrụ na tubes nwere nkwụsị.
4. Naanị maka otu ojiji.
5. Ejila tubes ma ọ bụrụ na ihe mba ọzọ dị.
6. A na-emezi tubes nwere akara STERILE site na iji Co60.
7. A ghaghị ịgbaso ntuziaka ahụ kpọmkwem iji hụ na arụmọrụ dị mma.
8. The tube nwere clot activator kwesịrị ịbụ centrifuged mgbe ọbara zuru ezu coagulation.
9. Zere ikpughe tubes na ìhè anyanwụ kpọmkwem.
10.Wear gloves during venipuncture ka ibelata ihe ize ndụ ikpughe
Nchekwa
Chekwaa tubes na 18-30 Celsius C, iru mmiri 40-65% ma zere ikpughe na ìhè anyanwụ.Ejila tubes mgbe ụbọchị njedebe ha gosipụtara na akara.