Ukuqoqwa kwegazi kuyisinyathelo esibalulekile ekuxilongweni kwezokwelapha. Ukukhetha ezifaneleinaliti yokuqoqa igazikuthuthukisa ukunethezeka kwesiguli, ikhwalithi yesampula, nokusebenza kahle kwenqubo. Kusukela ekuphuzweni okujwayelekile kuya ekuthathweni kwe-capillary, ochwepheshe bezempilo basebenzisa izinhlobonhlobo zeimishini yezokwelaphakuye ngesimo somtholampilo. Kulesi sihloko, sihlola izinhlobo ezine ezinkulu zeimishini yokuqoqa igazi: inaliti eqondile, inaliti ye-butterfly (isethi ye-scalp vein), inaliti ye-vacutainer, futhiinaliti ye-lancet. Sizophinde sihlanganise okujwayelekile kwazoizinaliti gauge ububanzi, amacala okusetshenziswa, nezinzuzo ezibalulekile.
Ithebula lokuqhathanisa le-Needle Gauge
| Uhlobo Lwenaliti | I-Common Gauge Range | Ikesi elingcono kakhulu lokusebenzisa |
|---|---|---|
| Inalithi Eqondile | 18G - 23G | I-venipuncture evamile yabantu abadala |
| Inalithi Yovemvane (Isethi Yemithambo Yekhanda) | I-18G – 27G (evame kakhulu: 21G–23G) | Izifo zezingane, i-geriatrics, imithambo emincane noma entekenteke |
| Inaliti yeVacutainer | I-20G – 22G (imvamisa i-21G) | Iqoqo legazi elinamasampula amaningi |
| Inaliti ye-Lancet | 26G - 30G | Isampula yegazi le-capillary (umunwe/induku yesithende) |
1. Inalithi Eqondile: Kulula futhi Okujwayelekile
I-Needle Gauge Range:18G–23G
Iinaliti eqondileiyithuluzi lakudala le-venipuncture kanye nesampula yegazi. Ivamise ukuxhunywa kumjovo futhi isetshenziselwe ukukhipha igazi ngokuqondile. Ezenziwe ngensimbi engagqwali, lezi zinaliti zitholakala kumageji amaningi, lapho inombolo yegeji ephansi ibonisa ububanzi obukhulu.
- Izindleko eziphansi nokutholakala kalula
- Isebenza kahle ezigulini ezinemithambo evelele
- Okuvame ukusetshenziswa kuzilungiselelo zomtholampilo
Izinaliti eziqondile zifanele iziguli ezindala ezinemithambo efinyeleleka kalula. Asetshenziswa kakhulu ezibhedlela nasemalebhu njengokuyisisekeloizinto zokwelaphaukuze kuqoqwe igazi elijwayelekile.
2. Inalithi Yevemvane(Isethi Yemithambo Yekhanda): Iyavumelana nezimo futhi Inethezekile
I-Needle Gauge Range:I-18G–27G (evame kakhulu: 21G–23G)
Ibizwa nangokuthi aisethi ye-scalp vein, iinaliti butterflyiqukethe inaliti encane enamathiselwe "ezimpikweni" kanye namashubhu aguquguqukayo. Ivumela ukulawula okukhulu ngesikhathi sokufakwa, okwenza kube kuhle ezigulini ezinemithambo emincane noma ebuthakathaka.
- Ithambile emithanjeni, inciphisa ukungakhululeki kanye nemihuzuko
- Ilungele iziguli ezinokufinyelela okunzima kwe-venous
- Ivumela ukunemba ngesikhathi sokudonsa kwegazi
Isetshenziswa kakhulu kwezokwelapha zezingane, i-geriatrics, i-oncology, nokunakekelwa kweziguli zangaphandle. Ngenxa yokunethezeka nokunemba kwayo, inaliti ye-butterfly ingenye yezintandokazi kakhuluimishini yokuqoqa igazi.
3. Inalithi yeVacutainer: Iphephile futhi Imasampuli amaningi Ilungile
I-Needle Gauge Range:I-20G–22G (imvamisa i-21G)
Iinaliti ye-vacutaineriyinaliti eneziphetho ezimbili elingana nesibambi sepulasitiki, evumela amashubhu amaningi okuqoqa igazi ukuthi agcwaliswe ngesikhathi sokuphuntshwa okukodwa. Lokhuidivayisi yokuqoqa igaziiyingxenye ebalulekile yezinqubo zaselabhorethri zanamuhla.
- Inika amandla iqoqo lamasampuli amaningi, asheshayo
- Inciphisa ingozi yokutheleleka
- Amavolumu asezingeni lokunemba elabhorethri
Kusetshenziswa kabanzi kumalabhorethri okuxilonga kanye nemitholampilo lapho ukusebenza kahle nokuhlanzeka kubalulekile. Isistimu ye-vacutainer iyisisekelo sochwephesheukuhlinzekwa kwezokwelaphaamaketanga okuhlolwa kwegazi eliphezulu.
4. Inalithi Yensiza: Yesampula yegazi le-Capillary
I-Needle Gauge Range:26G–30G
Izinaliti ze-lancet mancane, agcwele intwasahloboimishini yezokwelaphaeyenzelwe ukuhlaba isikhumba ukuqoqa igazi le-capillary. Ngokuvamile zisetshenziswa kanye futhi ziyalahlwa.
- Ubuhlungu obuncane kanye nokuphulukiswa okusheshayo
- Ilungele ukuhlolwa kweglucose kanye nokuqoqwa kwevolumu ephansi
- Kulula ukuyisebenzisa ekhaya noma kuzilungiselelo zomtholampilo
Ama-lancets asetshenziswa kakhulu ekulawuleni isifo sikashukela, ukunakekelwa kwezingane ezisanda kuzalwa, kanye nokuhlolwa kwezinti zeminwe. Njengendlela ehlangene nehlanzekileukuhlinzekwa kwezokwelapha, zibalulekile ekuxilongeni kwendawo yokunakekelwa kanye nezinsiza zezempilo zomuntu siqu.
Isiphetho: Ukukhetha Inalithi Elungile Yokuqoqwa Kwegazi
Ukuqonda inhloso ethile kanyeuhla lwegejingamunyeinaliti yokuqoqa igaziuhlobo lubalulekile ekuletheni ukunakekelwa kwekhwalithi nemiphumela enembile:
- Inaliti eqondile(18G–23G): okungcono kakhulu ekuphuzweni okujwayelekile
- Inaliti ye-Butterfly(18G–27G): ilungele imithambo emincane, entekenteke
- Ivacutainer inaliti(20G–22G): ilungele ukusampula kwamashubhu amaningi
- Inaliti ye-lancet(26G–30G): ilungele ukusampula kwe-capillary
Ngokukhetha okulungileidivayisi yezokwelapha, ochwepheshe bezempilo bangathuthukisa ukunethezeka kwesiguli futhi baqondise ukunemba kokuxilonga. Noma ngabe ufuna izibhedlela, amalebhu, noma ukunakekelwa kweziguli zangaphandle, unelungeloimishini yokuqoqa igaziohlwini lwakho lokusungula kuyisihluthulelo sokuletha ukunakekelwa okusebenzayo nokunozwela.
Isikhathi sokuthumela: Aug-11-2025