Nzira yekushanda ye sensor yakafanana neye venous inogara tsono.Mushure mekunge puncture yaona kudzoka kweropa, arteri yemurwere inotsikirirwa, musimboti wetsono unoburitswa kunze, sensor yekumanikidza inokurumidza kubatana, uye kubuda kweropa panzvimbo yepuncture kunogadziriswa.Mushandi anodzvanya radial artery yemurwere uye ulnar artery nemaoko ese, anotarisa kana kuzara kweokisijeni yeropa yeminwe yemurwere iri mumutsara wakatwasuka, uye anotarisa waveform paECG monitor.Kana ropa reoxygen saturation waveform ye electrocardiogram inooneka, zvinoreva kuti kutenderera kudivi rekusunungurwa kwakanaka.Ngatitarisei nzira dzekuzvidzivirira pakushandisa sensor yeBP?
1. Chengetedza kurapa kwekupedza nguva isati yasvika
Shandisa nzira imwechete yekutarisa arteri kune rimwe divi, uye iwe unogona kuona waveform uye kukosha kana iwe uchisunungura chero divi.Kuvhiya kusati kwaitwa, isa murwere panzvimbo yakakodzera, isa nhengo yepamusoro padivi rakaboorwa panzvimbo yakakodzera, dhonza uye pedza nesaline yakajairwa pamwe nejekiseni reheparin sodium, iyo pressure sensor drainage uye exhaust yakasimba zvakanyanya, uye haidi mhepo. mabhubhu, tanga shandura nzira nhatu dzekuchinja kwe sensor Exhaust kudivi remurwere, wozogadzirisa kune rumwe rutivi.Mushure mekuneta, tarisa zvakare kana paine mabhuru emhepo mupombi.Kana paine mabhubhu emhepo mune yekumanikidza sensor, zvinokonzeresa arterial embolism uye zvinokonzeresa zvakakomba mhedzisiro.Svina mvura mu sensor uye tarisa kana paine mabhuru emhepo mu sensor paunenge uchisvina.
2. Cherechedza kuti sensor yekumanikidza yakabatana nekuratidzira
Mushure mekunge kubatana kwabudirira, ita zvigadziriso pane ECG monitor, uye gadzirisa zita rekumanikidza sensor kune inoenderana nekushanda chinhu.Nzvimbo ye arterial sensor inoumba mutsara wakatwasuka nechina intercostal nzvimbo yemurwere midaxillary line, inobatanidza tee pane imwe nzvimbo yekugadzirisa sensor kumhepo, uye inosarudza zero kugadzirisa pane monitor.Kana iyo ECG yekutarisa ichiratidza kuti zero kugadzirisa kwakabudirira, batanidza tee kusvika kumagumo emuchadenga, uye murwere arterial pressure monitoring waveform uye kukosha kunooneka panguva ino, uye pressure sensor uye pipeline inogadziriswa nekusimudza.Kana iko kurongeka kweiyo arterial blood pressure yekutarisa kukosha kunopokana, kana uchitenderedza kana kushandura chinzvimbo chemuviri panguva yekuchinja, zvinodikanwa kuita zero calibration zvakare.
Zvose mune zvose, zvidziviriro zvekushandiswa kweropa rekunzwa kweropa kunosanganisira kubhadhara kune kurapa kwekuneta kusati kwaitika, uye kubhadhara kubatanidzwa kwechidziviriro che sensor kune chekucherechedza.Pazero calibration, murwere anenge ari supine position uye pressure transducer iri padanho rakafanana neremurwere midaxillary yechina intercostal space.Nyora pasi zuva uye nguva yefirimu, kuronga zvinhu, kuisa murwere zvakanaka, kuronga mubhedha wemurwere, nezvimwewo, uye ramba uchitarisa zviratidzo zvinokosha zvemurwere.
Nguva yekutumira: Mar-16-2023