Isampula yeCapillary

Isampula ye-capillary yisampula segazi eqoqwe ngokuhlaba isikhumba. Ama-capillaries yimithambo yegazi emincane eseduze kwesikhumba.

Ukuhlolwa kwenziwa ngale ndlela elandelayo:

• Indawo ihlanzwe ngesibulali magciwane.
• Isikhumba somunwe, isithende noma enye indawo sihlatshwe ngenaliti ebukhali noma i-lancet.
• Igazi lingaqoqwa ngepayipi (ithubhu elincane lengilazi), kwisilayidi, emgqeni wokuhlola, noma esitsheni esincane.
• Ukotini noma ibhandishi kungasetshenziswa endaweni yokubhoboza uma kukhona ukopha okuqhubekayo.

Abanye abantu bezwa ubuhlungu obulinganiselayo. Abanye bazizwa behlatshwa noma bezwa nje kuphela. Ngemuva kwalokho, kungahle kube nokushaywa okuthile.

Igazi lihambisa umoya-mpilo, ukudla, imfucuza nezinye izinto emzimbeni. Kuyasiza futhi ukulawula ukushisa komzimba. Igazi lakhiwa ngamaseli noketshezi olubizwa ngokuthi i-plasma. I-Plasma iqukethe izinto ezahlukahlukene ezincibilikile. Amaseli ikakhulu angamaseli abomvu egazi, amangqamuzana amhlophe egazi nama-platelets.

Ngoba igazi linemisebenzi eminingi, ukuhlolwa egazini noma ezingxenyeni zalo kunikeza imikhondo ebalulekile ekutholeni izimo zezokwelapha.

Isampuli yegazi leCapillary inezinzuzo ezimbalwa ngaphezu kokudonsa igazi emthanjeni:

• Kulula ukuyithola (kungaba nzima ukuthola igazi emithanjeni, ikakhulukazi ezinganeni).
• Kunezindawo eziningi zokuqoqa emzimbeni, futhi lezi zingosi zingashintshwa.
• Ukuhlola kungenziwa ekhaya nangokuqeqeshwa okuncane. Isibonelo, abantu abanesifo sikashukela kufanele bahlole ushukela wegazi labo kaningana ngosuku besebenzisa isampula yegazi le-capillary.

Okubi kokutholwa kwegazi njenge-capillary kufaka:

• Igazi elilinganiselwe kuphela elingadonswa kusetshenziswa le ndlela.
• Inqubo inezingozi ezithile (bheka ngezansi).
• Isampuli yegazi le-capillary ingahle iholele emiphumeleni engalungile, njengoshukela ophakanyiswe ngamanga, i-electrolyte, namanani wesibalo segazi.

Imiphumela iyehluka ngokuya ngesivivinyo esenziwe. Umhlinzeki wakho wezokunakekelwa kwempilo angakutshela okuningi.

Izingozi zalesi sivivinyo zingafaka noma yikuphi okulandelayo:

• Ukopha ngokweqile
• Ukuquleka noma uzizwe unekhanda elincane
• Ukutheleleka (ingozi encane noma kunini lapho isikhumba siphukile)
• Ukuqubuka (kwenzeka lapho kube khona ama-punctures amaningi endaweni efanayo)
• Amaqhuqhuva abaliwe (kwesinye isikhathi avela ezinganeni, kepha imane inyamalale ngezinyanga ezingama-30 ubudala)
• Ukulimala kwamaseli egazi kusuka kule ndlela yokuqoqa kwesinye isikhathi kungadala imiphumela yokuhlolwa enganembile kanye nesidingo sokuphinda ukuhlolwa ngegazi elithathwe emthanjeni

Isampula yegazi - capillary; Uluthi lomunwe; Isithende

• Ukuhlolwa kwePhenylketonuria
• Ukuhlolwa kokuhlolwa kwezingane ezisanda kuzalwa
• Isampula yeCapillary

UGarza D, uBecan-McBride K.I-Capillary yama-dermal specimens egazi. Ku: Garza D, Becan-McBride K, ama-eds. IPhlebotomy Handbook. Umhlaka 10. Upper Saddle River, NJ: Pearson; 2018: isahluko 11.

I-Vajpayee N, Graham SS, Bem S. Ukuhlolwa okuyisisekelo kwegazi nomnkantsha. Ku: McPherson RA, Pincus MR, abahleli. UHenry’s Clinical Diagnosis and Management by Laboratory Methods. Umhla ka-23. ISt Louis, MO: Elsevier; 2017: isahluko 30.