Namuhla, bayanda abantu abanomfutho wegazi ophakeme, futhi kudingekile kakhulu ukusebenzisa i-imitha yomfutho wegazi wedijithaliukuqapha umfutho wegazi wabo nganoma isiphi isikhathi.Manje i-digital blood pressure monitor isetshenziswa kabanzi kuyo yonke imindeni, kodwa ngesikhathi sokuyisebenzisa, okunye ukuhlinzwa okungalungile kuvame ukuholela emiphumeleni yokulinganisa engalungile, ngakho-ke yiziphi izinkinga okufanele zinakwe lapho ukusebenzisa kahle le divayisi yezokwelapha?
Sicela uqaphele ukuthi umfutho wegazi wawo wonke umuntu uyahluka kakhulu phakathi nosuku lonke.Uma sikhuluma nje, Umfutho wegazi kumuntu ofanayo wehlukile ngaso sonke isikhathi.Kuyahlukahluka kuye ngesimo sengqondo sabantu, isikhathi, izinkathi zonyaka, ukushintsha kwezinga lokushisa, izingxenye zokulinganisa (ingalo noma isihlakala), kanye nokuma komzimba (ukuhlala noma ukucambalala) njll. Ngakho-ke, kuvamile ukuba umphumela womfutho wegazi ube ezahlukene isikhathi ngasinye.Isibonelo, ngenxa yengcindezi nokukhathazeka, umfutho wegazi we-systolic (ophinde uqanjwe ngokuthi umfutho ophezulu) okalwa esibhedlela uvamise ukuba ngu-25 mmHg kuya ku-30 mmHg (0.4 kPa ~ 4.0 kPa) uphakeme uma uqhathaniswa nokalwa ekhaya, kanti okunye kuzoba khona. umehluko we-50 mmHg (6.67 kPa).
Ngaphezu kwalokho, Naka indlela yokulinganisa, mhlawumbe indlela yakho yokulinganisa ayilungile.La maphuzu amathathu alandelayo kufanele kuvunywe ngawo lapho kulinganiswa: okokuqala, ukuphakama kwekhafu kufanele kulingane nokuphakama kwenhliziyo, futhi ishubhu le-PVC le-cuff kufanele libekwe endaweni yokushaya kwe-artery, futhi phansi. i-cuff kufanele ibe ngu-1 kuya ku-2 cm ngaphezu kwendololwane;Ngesikhathi esifanayo, ukuqina kwe-cuff roll kufanele kube okwanele ukulingana nomunwe.Okwesibili wukuthula cishe imizuzu eyi-10 ngaphambi kokulinganisa.Okokugcina, isikhawu sesikhathi phakathi kwezilinganiso ezimbili akufanele sibe ngaphansi kwamaminithi angu-3, futhi izingxenye zokulinganisa nokuma komzimba kufanele kuhambisane.Ukuze kuzuzwe la maphuzu amathathu, kufanele kushiwo ukuthi umfutho wegazi olinganisiwe unembile futhi umgomo.
Sekukonke, noma yikuphi ukuqapha komfutho wegazi wedijithali kufanele kusetshenziswe futhi kugcinwe ngokuqinile ngokuhambisana nebhukwana lemiyalo, futhi imiphumela yokulinganisa kufanele kuboniswane nodokotela wakho ochwepheshe kusenesikhathi.
Isikhathi sokuthumela: Apr-06-2023