Iskar gas

Gas din jini shine ma'aunin yawan oxygen da carbon dioxide a cikin jinin ku. Suna kuma ƙayyade asid (pH) na jinin ku.

Yawancin lokaci, ana ɗaukan jini daga jijiya. A wasu lokuta, ana iya amfani da jini daga jijiya (venous blood gas).

Mafi yawanci, ana iya tara jini daga ɗayan jijiyoyin masu zuwa:

• Maganin Radial a cikin wuyan hannu
• Jijiyoyin mata a duri
• Magungunan Brachial a cikin hannu

Mai ba da kiwon lafiya na iya gwada zagayawa zuwa hannu kafin ɗaukar samfurin jini daga yankin wuyan hannu.

Mai bayarwa yana saka karamin allura ta cikin fata cikin jijiyar. Ana aika samfurin da sauri zuwa dakin gwaje-gwaje don bincike.

Babu wani shiri na musamman. Idan kana kan maganin oxygen, dole ne iskar oxygen ya kasance na mintina 20 kafin gwajin.

Ka gaya wa mai ba ka magani idan kana shan wasu magungunan rage jini (masu hana daukar ciki), gami da asfirin.

Lokacin da aka saka allurar don zana jini, wasu mutane suna jin matsakaicin ciwo. Wasu kuma suna jin ƙyalli ko harba. Bayan haka, ƙila za a sami wasu rauni ko ƙwanƙwasa rauni. Wannan da sannu zai tafi. Jin zafi da rashin jin daɗi sun zama mafi muni fiye da ɗaukar jini daga jijiya.

Ana amfani da gwajin don kimanta cututtukan numfashi da yanayin da ya shafi huhu. Yana taimakawa wajen ƙayyade tasirin maganin oxygen ko iska mara haɗari (BiPAP). Har ila yau, gwajin yana ba da bayani game da ma'aunin acid / tushe na jiki, wanda zai iya bayyana muhimman alamomi game da huhu da aikin koda da kuma yanayin rayuwa ta gaba ɗaya.

Imomi a matakin teku:

• Matsakaicin sashin oxygen (PaO2): 75 zuwa milimita 75 na mercury (mm Hg), ko 10.5 zuwa 13.5 kilopascal (kPa)
• Rarraba rabin carbon dioxide (PaCO2): 38 zuwa 42 mm Hg (5.1 zuwa 5.6 kPa)
• Jinin jini pH: 7.38 zuwa 7.42
• Oxygen jikewa (SaO2): 94% zuwa 100%
• Bicarbonate (HCO3): miliquivalents 22 zuwa 28 a kowace lita (mEq / L)

A tsawan kafa 3,000 (mita 900) zuwa sama, darajar oxygen ta yi ƙasa.

Jeri na darajar yau da kullun na iya ɗan bambanta kaɗan tsakanin ɗakunan gwaje-gwaje daban-daban. Wasu dakunan gwaje-gwaje sun haɗa da ma'aunai daban-daban. Yi magana da likitanka game da ma'anar takamaiman sakamakon gwajin ku.

Sakamako na al'ada na iya zama saboda huhu, koda, cututtukan rayuwa, ko magunguna. Raunin kai ko wuya ko wasu raunin da suka shafi numfashi na iya haifar da sakamako mara kyau.

Akwai ƙananan haɗari lokacin da aka yi aikin daidai. Jijiyoyi da jijiyoyin jini sun bambanta da girma daga mutum ɗaya zuwa wancan kuma daga wannan gefe na jiki zuwa wancan. Bloodaukar jini daga wasu mutane na iya zama da wahala fiye da wasu.

Sauran haɗarin da ke tattare da ɗaukar jinni ba su da yawa, amma na iya haɗawa da:

• Sumewa ko jin an sassauta kai
• Mahara da yawa don gano hanyoyin jini
• Hematoma (haɓakar jini a ƙarƙashin fata)
• Zub da jini mai yawa
• Kamuwa (ƙananan haɗari kowane lokaci fata ta karye)

Binciken gas na jini; ABG; Hypoxia - ABG; Rashin numfashi - ABG

• Gwajin jini na gwaji

Chernecky CC, Berger BJ. Gas gas, jijiyoyin jini (ABG) - jini. A cikin: Chernecky CC, Berger BJ, eds. Gwajin Laboratory da hanyoyin bincike. Na 6 ed. St Louis, MO: Elsevier Saunders; 2013: 208-213.

Weinberger SE, Cockrill BA, Mandel J. Kimantawa na mai haƙuri da cutar huhu. A cikin: Weinberger SE, Cockrill BA, Mandel J, eds. Ka'idodin Magungunan huhu. Na 6 ed. Philadelphia, PA: Elsevier; 2019: sura 3.