Ii-oximeters zeminwe zibizwa ngokuba zii-oximeters ze-nail kwaye ngokubanzi ziqulethe iiparamitha ezintathu, kubandakanya ukugcwala kweoksijini yegazi, isantya sokubetha kwentliziyo kunye nesalathiso segazi.Ii-oximeters ezimbalwa zinokuba neeparamitha ezimbini zokuqala kuphela, ezi zintathu ziyancedisana, kwaye izikhombisi ezintathu kufuneka zijongwe kunye.
1. I-blood oxygen saturation: Yeyona parameter ibaluleke kakhulu kwi-oximeter.Ibhekisela kumlinganiselo we-hemoglobin egazini elisetyenziselwa ukuthutha ioksijini kumsebenzi oqhelekileyo.Kwiimeko eziqhelekileyo, i-arterial blood saturation ye-oksijeni iphakathi kwe-95% kunye ne-100%.%, umyinge umalunga ne-98%, kodwa akufanele ube ngaphantsi kwe-95%.Ukuba i-oxygen saturation yegazi ibonwa ukuba yi-94% okanye iphantsi, ibonisa ukuba i-oksijini yegazi ayanele, ebonisa ukuba akukho oksijini eyaneleyo emzimbeni ukuba ihanjiswe kumalungu afanelekileyo., ingqondo, izintso kunye nezinye izitho ziya konakala ngokungenakuguqulwa phantsi kwemeko ye-hypoxia;
2. Ukubetha kwe-Pulse: Kwiimeko eziqhelekileyo, isantya se-pulse silingana nesantya sentliziyo.Kwiimeko ezimbalwa, ezifana nezigulane ezine-fibrillation ye-atrial, kuya kubakho i-pulse emfutshane, oko kukuthi, izinga lokubetha lingaphantsi kwentliziyo.Ngaphantsi kweemeko eziqhelekileyo, izinga lokubetha (izinga lentliziyo) liyi-60-100 beats / min, ngaphantsi kwe-60 beats / min yi-bradycardia, ngaphezu kwe-100 beats / min yi-tachycardia, kwaye abantu abambalwa abaqhelekileyo banokuba phakathi kwe-50-60 beats / umz.Xa izinga lokubetha kwentliziyo likhawuleza kakhulu, libonisa ukuba umzimba unokuba kwiimeko ezahlukeneyo ezifana ne-hypoxia, i-anemia, umkhuhlane, uxinzelelo, kunye nenqanaba eliphezulu le-metabolic;ngelixa i-pulse rate icotha kakhulu, kunokubakho i-hypothyroidism, ukungalingani kwe-electrolyte, njl., enokubangela ukuba umzimba ungonelanga ukujikeleza kwegazi, okukhokelela ekuboneleleni kwegazi okwaneleyo kwingqondo;
3. Isalathiso se-blood perfusion: ekubhekiselwa kuso njenge-PI, ebonisa isakhono se-perfusion sokuhamba kwegazi.Ukuba i-PI iphantsi kakhulu, ibonisa ukuba umzimba unokuba kwimeko yokungonelanga kwe-peripheral circulation perfusion, shock hypovolemic, njl.
Xa uqwalasela iiparitha ze-nail oximeter, izikhombisi ezintathu kufuneka ziqwalaselwe ngexesha elifanayo kwaye zincedisane.Umbono jikelele awukwazi ukunyanzeliswa kuphela ngokuguquguquka okuncinci kwesalathisi esinye, kodwa kunye nokuvavanywa kwemeko yonke yesigulane.Ngokuchasene noko, ngenxa yezibonakaliso ezintathu Utshintsho kufuneka luhlawulwe ingqwalasela ngokukhawuleza, ukwenzela ukuba iingxaki zifumaneke ngokukhawuleza kwaye zijongane nazo ngexesha elifanelekileyo.
Ixesha lokuposa: Mar-14-2023
