Gwajin FeNO gwaji ne mara amfani wanda ke auna adadin iskar nitric oxide a cikin numfashin mutum. Nitric oxide iskar gas ce da ƙwayoyin halitta ke samarwa a cikin rufin hanyoyin iska kuma muhimmiyar alama ce ta kumburin hanyar iska.
Menene gwajin FeNO ke ganowa?
Wannan gwajin yana da amfani wajen gano cutar asma idan sakamakon gwajin spirometry bai bayyana ba ko kuma yana nuna alamun cutar a kan iyaka. Gwajin FeNO kuma zai iya gano kumburi a ƙananan hanyoyin iska, ciki har da a cikin bronchioles, da kuma sa ido kan ci gaban magani. Wannan nau'in kumburi yana faruwa ne sakamakon matakan farin jini (eosinophils) mafi girma fiye da na al'ada a cikin huhu. Yawanci za a kira su don kare su daga ƙwayoyin cuta na numfashi, amma a cikin asma mai rashin lafiyan, wannan martanin yana ƙaruwa kuma ba a sarrafa shi ba yana haifar da kumburi na yau da kullun.
Yaya ake yin gwajin FeNO?
A lokacin wannan gwajin huhu, majiyyaci yana fitar da numfashi a cikin na'urar da ke auna yawan nitric oxide a cikin numfashinsa. Gwajin yana ɗaukar mintuna kaɗan kawai don yin sa kuma yana da sauƙi kuma ba shi da zafi. Lokacin da aka binciki sakamakon gwajin, matakan nitric oxide masu yawa suna nuna kasancewar asma. Hakanan ana iya amfani da sakamakon don bambance tsakanin nau'ikan kumburin iska daban-daban, saboda matakan FeNO masu yawa suna da alaƙa da yanayi ciki har da rashin lafiyar rhinitis, COPD, da cystic fibrosis. Yana iya nuna amfani da na'urar numfashi ta corticosteroid don rage kumburi da magance kumburin iska. Yawanci adadin ƙwayoyin cuta ya kamata ya kasance ƙasa da sassa 25 a kowace biliyan.
Me Ya Kamata Na Guji Cin Abinci?
Baya ga guje wa duk wani abinci da abin sha awa ɗaya kafin gwajin FeNo, bai kamata a sha wasu takamaiman abubuwa a ranar gwajin ba domin suna iya ɓata sakamakon. Wannan jerin ya haɗa da waɗannan:
Ta Yaya Zan Shirya Don Gwajin FeNo?
Don gwajin FeNo, muna son auna wani sinadari mai saurin kamuwa da iskar gas, don haka za mu roƙe ka da ka ƙara yin taka tsantsan da abin da ka saka a jikinka kafin a yi gwaji. Don Allah kada ka ci abinci ko abin sha na tsawon awa ɗaya kafin a yi gwaji. Za mu kuma roƙe ka kada ka sha wani takamaiman abinci da abin sha a ranar gwajin, domin suna iya canza matakan wannan iskar gas a cikin numfashinka.
Lokacin Saƙo: Agusta-11-2025