Ngokumelene nesizinda sokwanda kokuqwashisa ngezempilo emhlabeni wonke, idivayisi yezokwelapha ephathekayo-i-pulse oximeter-ivele ngokushesha njengentandokazi entsha emkhakheni wokunakekelwa kwezempilo ekhaya.Ngokunemba kwayo okuphezulu, ukusebenza kalula, kanye nentengo ethengekayo, i-pulse oximeter isiphenduke ithuluzi elibalulekile lokuqapha isimo sempilo yomuntu ngamunye.
I-pulse oximeter, emfushane yokuthi i-pulse oximetry saturation monitor, isetshenziswa ngokuyinhloko ukukala ukugcwala komoyampilo egazini.Le pharamitha ibalulekile ekuhloleni ukusebenza kwenhliziyo yomuntu ngamunye.Ikakhulukazi kumqedazwe we-COVID-19 womhlaba wonke, ukuqapha ukugcwala komoyampilo kudlala indima ebalulekile ekutholakaleni kusenesikhathi kwe-hypoxemia ebangelwa ukutheleleka ngegciwane le-COVID-19.
Isimiso sokusebenza se-pulse oximeter sisekelwe kubuchwepheshe be-photoplethysmography, obukhipha ukukhanya kwamaza ahlukene ngesihloko somunwe somsebenzisi, sikala izinguquko zamandla okukhanya adlula igazi nezicubu ezingezona igazi, futhi ibala ukugcwala komoyampilo.Ama-pulse oximeter amaningi angaphinda abonise izinga lokushaya kwenhliziyo ngasikhathi sinye, kuyilapho amanye amamodeli asezingeni eliphezulu angakwazi ngisho nokuqapha izimo ezifana ne-arrhythmia.
Ngokuthuthuka kwezobuchwepheshe, ama-pulse oximeter esimanje awagcini nje ngokuba mancane ngosayizi futhi anembe kakhulu kodwa futhi eza nomsebenzi owengeziwe wokuxhuma kuzinhlelo zokusebenza ze-smartphone, okuvumela ukurekhodwa kwesikhathi eside kokugcwala komoyampilo kwabasebenzisi kanye nokuhluka kwesilinganiso sokushaya kwenhliziyo ukuze kube lula ukulawula impilo nokuhlaziya abasebenzisi kanye nabasebenzi bezempilo.
Ochwepheshe bakhumbuza ukuthi nakuba ama-pulse oximeters engamathuluzi okuqapha ezempilo awusizo kakhulu, awakwazi ukuthatha indawo yokuxilongwa kwezokwelapha okuchwepheshile.Uma abasebenzisi bathola ukuthi ukugcwala komoyampilo kwabo kuhlala kungaphansi kwebanga elivamile (ngokuvamile u-95% ukuya ku-100%), kufanele bafune usizo lwezokwelapha ngokushesha ukuze bakhiphe izinkinga zempilo ezingaba khona.
Esikhathini samanje semishini yezempilo ethandwa kakhulu, ukuvela kwama-pulse oximeter ngokungangabazeki kunikeza izindlela ezilula, ezisheshayo, nezisebenzayo zokuqapha impilo yomphakathi jikelele.
Isikhathi sokuthumela: Mar-18-2024
