I-lancet yegazi ithuluzi elincane, elibukhali elisetshenziselwa ukuthola isampula yegazi.Isetshenziswa kakhulu kuzilungiselelo zezokwelapha nezaselabhorethri ngezinjongo zokuxilonga.Ithuluzi ngokwalo ngokuvamile liqukethe i-blade encane, eqondile ebukhali kakhulu nhlangothi zombili.
Ama-lancets egazi ngokuvamile asetshenziselwa ukuhlaba isikhumba futhi adale inxeba lokubhoboza ukuze kutholwe inani elincane legazi.Le nqubo yaziwa nangokuthi ukuhlolwa kwezinti zeminwe.Isampula yegazi lingabe selihlolelwa inani lezinto ezahlukahlukene, njengamazinga eglucose, amazinga e-cholesterol, noma izifo ezithathelwanayo.
Ama-lancets egazi asetshenziswa kaningi ekulawuleni isifo sikashukela, njengoba abantu abaningi abanesifo sikashukela kudingeka baqaphe amazinga abo eglucose njalo.I-lancet inikeza indlela esheshayo nelula yokuthola isampula yegazi, engabuye ihlaziywe ukuze kutholwe ukuthi i-insulini noma ezinye izindlela zokwelapha ziyadingeka yini.
Okunye okuvamile ukusetshenziswa kwama-lancets egazi wukuhlola nokuxilongwa kwezifo ezithathelwanayo.Isibonelo, ukuhlolwa kwe-HIV kuvame ukuhlanganisa ukusetshenziswa kwe-lancet yegazi ukuze kutholwe isampula elincane legazi.
Lapho usebenzisa i-lancet yegazi, kubalulekile ukulandela izinyathelo zokuphepha ezifanele.Lokhu kuhlanganisa ukukhipha amagciwane esikhumbeni ngaphambi nangemuva kwenqubo, ukusebenzisa i-lancet entsha esigulini ngasinye, nokulahla kahle ama-lancets asetshenzisiwe.
Sengiphetha, ama-lancets egazi ayithuluzi elibalulekile emkhakheni wezokwelapha nesayensi yaselabhorethri.Banikeza indlela esheshayo nelula yokuthola isampula yegazi, engasiza ukuxilonga izimo zezokwelapha ezihlukahlukene.Nakuba ilula ekwakhiweni kwayo, ama-lancets egazi kufanele ahlale esetshenziswa ngokucophelela nangokuqapha ukuze kuqinisekiswe ukuphepha kwakho kokubili iziguli nabasebenzi bezokunakekelwa kwempilo.
Isikhathi sokuthumela: May-04-2023