Imiphunga plethysmography

I-Lung plethysmography luvavanyo olusetyenziselwa ukulinganisa ubungakanani bomoya onokuwubamba kwimiphunga yakho.

Uya kuhlala kwigumbi elikhulu elingena moya elaziwa njengebhokisi yomzimba. Iindonga zekhabini zicacile ukuze wena nomboneleli wezempilo nibonane. Uya kuphefumla okanye ukhefu xa uthetha umlomo. Kuya kufakwa iikliphu kwimpumlo yakho ukuvala iimpumlo zakho. Kuxhomekeka kulwazi olufunwayo ngugqirha wakho, umlomo usenokuvuleka kuqala, emva koko uvalwe.

Uya kuphefumla ngokuchasene nomlomo kuzo zombini iindawo ezivulekileyo nezivaliweyo. Izikhundla zinika ulwazi olwahlukileyo kugqirha. Njengoko isifuba sakho sihamba ngelixa uphefumla okanye ukhefuzela, sitshintsha uxinzelelo kunye nenani lomoya egumbini nasekuchaseni umlomo. Ukusuka kolu tshintsho, ugqirha unokufumana umlinganiso ochanekileyo wenani lomoya kwimiphunga yakho.

Kuxhomekeke kwinjongo yovavanyo, unokunikwa iyeza ngaphambi kovavanyo ukulinganisa ngokuchanekileyo ivolumu.

Yazisa ugqirha wakho ukuba uthatha nawaphi na amayeza, ngakumbi lawo aneengxaki zokuphefumla. Kuya kufuneka uyeke okwethutyana amayeza athile phambi kovavanyo.

Nxiba iimpahla ezikuvumela ukuba uphefumle kamnandi.

Kunqande ukutshaya kunye nokuzilolonga okunzima iiyure ezi-6 ngaphambi kovavanyo.

Kuphephe ukutya okunzima phambi kovavanyo. Banokuchaphazela amandla akho okuphefumla nzulu.

Yazisa ugqirha wakho ukuba ngaba une-claustrophobic.

Uvavanyo lubandakanya ukuphefumla ngokukhawuleza nangokuqhelekileyo, kwaye akufuneki kube buhlungu. Unokuziva uphefumla kancinci okanye unentloko elula. Uya kujongwa ngamaxesha onke yingcali.

Umlomo unokuziva ungonwabanga malunga nomlomo wakho.

Ukuba unengxaki kwiindawo ezixineneyo, ibhokisi inokukwenza uxhalabe. Kodwa icacile kwaye ungabona ngaphandle ngalo lonke ixesha.

Uvavanyo lwenziwe ukubona ukuba ungakanani umoya onokuwubamba kwimiphunga yakho ngexesha lokuphumla. Inceda ugqirha wakho ukuba abone ukuba ingxaki yemiphunga kungenxa yomonakalo kubume bemiphunga, okanye ilahleko yamandla emiphunga yokwandisa (iba nkulu njengokungena komoya).

Nangona olu vavanyo yeyona ndlela ichanekileyo yokulinganisa ubungakanani bomoya onokuwubamba kwimiphunga yakho, ayisoloko isetyenziswa ngenxa yobunzima bayo bobuchwephesha.

Iziphumo eziqhelekileyo zixhomekeke kubudala bakho, ubude, ubunzima, imvelaphi yobuhlanga, kunye nesini.

Iziphumo ezingaqhelekanga zikhomba ingxaki kwimiphunga. Le ngxaki inokubangelwa kukonakala kwesakhiwo semiphunga, ingxaki kudonga lwesifuba kunye nezihlunu zalo, okanye ingxaki yokuba nemiphunga ikwazi ukwanda kunye nokudibana.

I-Lung plethysmography ayizukufumana unobangela wengxaki. Kodwa kuyanceda ugqirha ukunciphisa uluhlu lweengxaki ezinokubakho.

Iingozi zolu vavanyo zingabandakanya ukuziva:

• Ixhala lokuba kwibhokisi evaliweyo
• Unesiyezi
• Unentloko elula
• Ukuphefumla okufutshane

Iipulmonary plethysmography; Ukuqina kwevolumu yemiphunga; Umzimba wonke we-plethysmography

IChernecky CC, iBerger BJ. Uvavanyo lomsebenzi wePulmonary (PFT) - isifo. Ku: IChernecky CC, iBerger BJ, ii-eds. Iimvavanyo zaselebhu kunye neenkqubo zokuqonda isifo. Umhla wesi-6. ISt Louis, MO: Elsevier Saunders; Ngo-2013: 944-949.

Igolide WM, Koth LL. Uvavanyo lomsebenzi wePulmonary. Ku: Broaddus VC, Mason RJ, Ernst JD, et al, ii-eds. Incwadi kaMurray kunye neNadel yeyeza lokuphefumla. Umhla wesi-6. IPhiladelphia, PA: Elsevier Saunders; 2016: isahluko 25.