Uvavanyo lwe-Spirometry: yintoni, yeyiphi kwaye ungasiqonda njani isiphumo

Umxholo

• Yenzelwe ntoni
• I-Spirometry yenziwa njani
• Ungazilungiselela njani iimviwo
• Usicacisa njani isiphumo

Uvavanyo lwe-spirometry luvavanyo lokuchonga oluvumela uvavanyo lwevoluyumu yokuphefumla, oko kukuthi, inani lomoya ongena kwaye ushiye imiphunga, kunye nokuhamba kunye nexesha, kuthathelwa ingqalelo njengolona vavanyo lubaluleke kakhulu lokuvavanya ukusebenza komphunga.

Ke, olu vavanyo luceliwe ngugqirha oqhelekileyo okanye ugqirha wamaphaphu ukunceda ukufumanisa iingxaki zokuphefumla, ikakhulu i-COPD kunye nesifuba. Ukongeza kwi-spirometry, jonga ezinye iimvavanyo zokufumanisa isifo se-asthma.

Nangona kunjalo, i-spirometry inokuyalelwa ngugqirha ukuze avavanye ukuba ngaba kukho ukuphuculwa kwesifo semiphunga emva kokuqala unyango, umzekelo.

Yenzelwe ntoni

Uvavanyo lwe-spirometry luhlala lucelwa ngugqirha ukuba ancede ekuchongeni iingxaki zokuphefumla, ezinjenge-asthma, i-Chronic Obstructive Pulmonary Disease (COPD), i-bronchitis kunye ne-pulmonary fibrosis, umzekelo.

Ukongeza, ugqirha wemiphunga angacebisa ngokusebenza kwe-spirometry njengendlela yokujonga ukuvela kwesigulana ngezifo zokuphefumla, ukubanakho ukuqinisekisa ukuba uphendula kakuhle na kunyango kwaye, ukuba akunjalo, ukwazi ukubonisa enye indlela unyango.

Kwimeko yeembaleki ezikumgangatho ophezulu, ezinje ngeembaleki zembaleki kunye nee-triathletes, umzekelo, ugqirha angabonisa ukusebenza kwe-spirometry ukuvavanya amandla okuphefumla kwembaleki kwaye, kwezinye iimeko, anike ulwazi ukuphucula ukusebenza komdlali.

I-Spirometry yenziwa njani

I-Spirometry luvavanyo olulula nolukhawulezayo, elinobungakanani bemizuzu ye-15, eyenziwa kwiofisi kagqirha. Ukuqala uvavanyo, ugqirha ubeka ibhanti yerabha empumlweni yesigulana kwaye asibuze ukuba siphefumle ngomlomo wakhe kuphela. Emva koko unika umntu isixhobo kwaye amxelele ukuba avuthele umoya ngokukhawuleza.

Emva kweli nyathelo lokuqala, ugqirha unokucela isigulana ukuba sisebenzise iyeza elinciphisa i-bronchi kwaye lenze ukuba kube lula ukuphefumla, okwaziwa ngokuba yi-bronchodilator, kwaye wenze ukumbombozela kwisixhobo kwakhona, ngale ndlela kunokwenzeka ukuba ujonge ukuba kukho ukwanda kwinani lomoya ophefumlelweyo emva kokusebenzisa iyeza.

Kuyo yonke le nkqubo, ikhompyuter irekhoda yonke idatha efunyenwe kuvavanyo ukuze ugqirha akwazi ukuyivavanya kamva.

Ungazilungiselela njani iimviwo

Ukulungiselela ukwenza uvavanyo lwe-spirometry kulula kakhulu, kwaye kubandakanya:

• Musa ukutshaya iyure e-1 ngaphambili uviwo;
• Musa ukusela iziselo ezinxilisayo ukuya kuthi ga kwiiyure ezingama-24 ngaphambili;
• Kuphephe ukutya ukutya okunzima kakhulu phambi koviwo;
• Nxiba iimpahla ezintle kwaye incinci.

Olu lungiselelo luthintela amandla emiphunga ekuchaphazelweni zizinto ngaphandle kwesifo esinokubakho. Ke, ukuba akukho lungiselelo lwaneleyo, kunokwenzeka ukuba iziphumo zinokutshintshwa, kwaye kunokuba yimfuneko ukuphinda i-spirometry.

Usicacisa njani isiphumo

Ixabiso le-Spirometry liyahluka ngokobudala bomntu, isini kunye nobungakanani kwaye, ke, kufuneka lihlale litolikwa ngugqirha. Nangona kunjalo, ngesiqhelo, kanye emva kovavanyo lwe-spirometry, ugqirha sele esenza utoliko lweziphumo kwaye axelele isigulana ukuba kukho ingxaki.

Ngokuqhelekileyo iziphumo ze-spirometry ezibonisa iingxaki zokuphefumula zi:

• Umthamo onyanzelekileyo wokuphelelwa lixesha (FEV1 okanye FEV1): imele ubungakanani bomoya onokuthi ukhutshwe ngokukhawuleza kwi-1 yesibini kwaye, ke, xa ungaphantsi kwesiqhelo unokubonisa ubukho besifuba okanye i-COPD;
• Ukunyanzeliswa kwamandla (VCF okanye i-FVC): sisixa esipheleleyo somoya esinokukhutshwa ngexeshana elifutshane kwaye, xa siphantsi kunesiqhelo, sinokubonisa ubukho bezifo zemiphunga ezithintela ukwanda kwemiphunga, njenge-cystic fibrosis, umzekelo.

Ngokubanzi, ukuba isigulana sibonisa iziphumo eziguqulweyo ze-spirometry, kuqhelekile ukuba ugqirha we-pulmonologist acele uvavanyo lwe-spirometry entsha yokuvavanya imiphunga yokuphefumla emva kokwenza i-asthma inhaler, umzekelo, ukuvavanya inqanaba lesi sifo kwaye uqale olona nyango lufanelekileyo.