Ngokuthuthuka kobuchwepheshe bezokwelapha, ama-ventilators avele njengamathuluzi okusindisa impilo ezigulini ezihluleka ukuphefumula.Kodwa-ke, kubalulekile ukuqonda ukuthi la madivaysi asebenza ngezindlela eziyisithupha ezihlukene zokungenisa umoya.Ake sihlole umehluko phakathi kwalezi zindlela.

Isimo sokusebenzisa i-Ventilator

Izindlela Eziyisithupha Zokuvula Kagesi Kwemishini Yemishini Yokuphefumula:

1. 1. I-Intermittent Positive Pressure Ventilation (IPPV):
      • Isigaba sokuphefumula siwukucindezela okuhle, kuyilapho isigaba sokuphelelwa umoya siwumfutho oyiziro.
      • Isetshenziselwa ikakhulukazi iziguli ezihluleka ukuphefumula njenge-COPD.
   2. I-Intermittent Positive and Negative Pressure Ventilation (IPNPV):
      • Isigaba sokuphefumula siwukucindezela okuhle, kuyilapho isigaba sokuphelelwa umoya siwukucindezela okungalungile.
      • Ukuqapha kuyadingeka ngenxa yokuwa okungenzeka kwe-alveolar;evame ukusetshenziswa ocwaningweni lwaselabhorethri.
   3. I-Continuous Positive Airway Pressure (CPAP):
      • Igcina ingcindezi eqhubekayo eqondile endleleni yokuphefumula ngesikhathi sokuphefumula okuzenzakalelayo.
      • Isebenza ekwelapheni izimo ezifana ne-apnea yokulala.
   4. Ukungenisa komoya Okuphoqelekile Kwesikhashana kanye Nokuvunyelaniswa Kwesikhashana Okuphoqelekile Kokungenisa umoya (IMV/SIMV):
      • I-IMV: Akukho ukuvumelanisa, isikhathi sokungenisa umoya esiguquguqukayo ngomjikelezo wokuphefumula ngamunye.
      • I-SIMV: Ukuvumelanisa kuyatholakala, isikhathi sokungenisa umoya sinqunywe kusengaphambili, okuvumela ukuphefumula okuqalwe yisiguli.
   5. Ukungena komoya Ngamaminithi Okuphoqelekile (MMV):
      • Akukho ukungena komoya okuyimpoqo ngesikhathi sokuphefumula okuqalwa yisiguli, kanye nesikhathi sokuphefumula esiguquguqukayo.
      • Ukungena komoya okuyimpoqo kwenzeka lapho ukungena komoya osesikhathini esimisiwe kungatholakali.
   6. I-Pressure Support Ventilation (PSV):
      • Inikeza ukwesekwa kwengcindezi eyengeziwe phakathi nokuphefumula okuqalwe yisiguli.
      • Okuvame ukusetshenziswa kumodi ye-SIMV+PSV ukunciphisa umsebenzi wokuphefumula nokusetshenziswa komoyampilo.

Umehluko kanye Nezimo Zokusebenza:

• • IPPV, IPNPV, ne-CPAP:Ngokuyinhloko isetshenziselwa ukuhluleka kokuphefumula kanye neziguli zezifo zamaphaphu.Ukuqapha kuyelulekwa ukugwema imiphumela emibi engase ibe khona.
  • I-IMV/SIMV ne-MMV:Ifanele iziguli ezinokuphefumula okuhle okuzenzakalelayo, ezisiza ekulungiseleleni ngaphambi kokulunyulwa, ezinciphisa umsebenzi wokuphefumula, nokusebenzisa umoya-mpilo.
  • I-PSV:Yehlisa umthwalo wokuphefumula ngesikhathi sokuphefumula okuqalwa yisiguli, kulungele iziguli ezihlukene zokuphefumula.

I-Ventilator emsebenzini

Izindlela eziyisithupha zokungenisa umoya zama-ventilator ngayinye inezinjongo ezihlukile.Lapho ukhetha imodi, kubalulekile ukucabangela isimo sesiguli kanye nezimfuneko ukuze wenze isinqumo esihlakaniphile.Lezi zindlela, njengencwadi kadokotela, zidinga ukulungiselelwa komuntu ngamunye ukuze zikhiphe ukusebenza kwazo okuphezulu.