I-Oropharyngeal Airway ngokuvamile yenziwe ngerabha noma ipulasitiki, noma insimbi noma ezinye izinto ezinwebekayo. Indlela yomoya ye-oropharyngeal evame ukusetshenziswa iyishubhu lepulasitiki eliyindilinga eliyisiyingi elinomumo othi "S", okuhlanganisa i-flange, umcamelo wamazinyo kanye nengxenye egobile yepharynx.
Funda kabanziThumela UphenyoImaski ye-Laryngeal mask yomgwaqo ifanele iziguli ezilaliswa izinzwa noma ukulaliswa kwezidakamizwa kanye neziguli ezidinga ukwesekwa okuphuthumayo kokufakelwa komoya ngesikhathi sosizo lokuqala kanye nokuvuselela ukuze zithole indlela yokuphefumula ephezulu ebushelelezi. Yasungulwa ngo-1983 nguDkt. -----Archie Brain, udokotela obulala izinzwa e-UK. Imaski ye-laryngeal ikakhulukazi yakhiwa i-sheath, i-laryngeal mask intubation, ekhombisa ibhaluni, ishubhu lokushaja, ijoyinti yesiphetho somshini kanye nevalvu yokushaja.
Funda kabanziThumela UphenyoI-Endotracheal Intubation iyindlela yokubeka i-catheter ekhethekile ye-endotracheal ku-trachea noma i-bronchus ngokusebenzisa imbobo yomlomo noma i-nasal cavity kanye ne-glottis, ehlinzeka ngezimo ezingcono kakhulu zobunikazi bendlela yomoya, ukungena komoya kanye nokunikezwa komoya-mpilo, ukumuncwa kwendlela yokuphefumula nokunye. Kuyisinyathelo esibalulekile sokuhlenga iziguli ezinenkinga yokuphefumula.
Funda kabanziThumela UphenyoUmshini we-Anesthesia uhamba ngomjikelezo wemishini ukuya ku-anesthetic ku-alveoli yesiguli, ukwakheka kwe-anesthetic gas pressure partial pressure, isatshalaliswa egazini, isimiso sezinzwa esimaphakathi esivimbela ngokuqondile, ngaleyo ndlela sikhiqize umphumela we-anesthesia jikelele. Umshini wokubulala izinzwa ungowedivayisi yokubulala izinzwa evulekile kancane. Ikakhulukazi yakhiwe ithangi lokuhwamuka kwezinzwa, i-flowmeter, i-bellows ventilator, isifunda sokuphefumula (okuhlanganisa ama-valve ayindlela eyodwa yokudonsa kanye nokuphefumula kanye nesikhwama somoya esisebenza ngesandla), ipayipi likathayela nezinye izakhi.
Funda kabanziThumela UphenyoUmshini wemishini yezokwelapha i-anestesia umshini wokuphefumula wokwenziwa oletha izidakamizwa ezibulala izinzwa ngqo emzimbeni wesiguli. Udokotela obulala izinzwa angakwazi ukulawula inani le-anesthesia emzimbeni wesiguli, alungise ukujula kwezinzwa, futhi umshini ubonisa okuqukethwe komoya-mpilo kanye nokugcwala kwe-carbon dioxide emzimbeni wesiguli.
Funda kabanziThumela UphenyoUkuvela kwe-Medical Syringe kuwuguquko olwedlule isikhathi emkhakheni wemishini yezokwelapha. Inqubo yokudweba noma ukujova igesi noma uketshezi ngenaliti ibizwa ngokuthi umjovo. Isilinda yesilinda esingaphambili esinembobo encane kanye nenduku ehambisanayo yepiston, esetshenziselwa ukujova uketshezi oluncane noma indlela eya kwezinye izindawo ezingafinyeleleki noma lapho, ngesikhathi senduku ewumgogodla donsa uketshezi noma igesi emigodini yangaphambili yesilinda. ukumunca, i-mandrel iyimfashini yokukhama uketshezi noma igesi.
Funda kabanziThumela Uphenyo