Kule mihla, kukho abantu abaninzi ngakumbi abanoxinzelelo lwegazi, kwaye kuyimfuneko kakhulu ukusebenzisa i-imitha yoxinzelelo lwegazi yedijithaliukujonga uxinzelelo lwegazi lwabo nangaliphi na ixesha.Ngoku i-digital blood pressure monitor isetyenziswa ngokubanzi kwintsapho nganye, kodwa kwinkqubo yokuyisebenzisa, ezinye izenzo ezingalunganga zihlala zikhokelela kwiziphumo zokulinganisa ezingachanekanga, ngoko ke zeziphi iingxaki ezimele ziqwalaselwe xa usebenzisa esi sixhobo sonyango ngokuchanekileyo?
Nceda uqaphele ukuba uxinzelelo lwegazi lomntu wonke luyohluka kakhulu ngemini yonke. Ukuthetha ngokuthe ngqo, Uxinzelelo lwegazi lomntu omnye lwahlukile ngalo lonke ixesha. Iyahluka ngokwemeko yabantu ngokwasengqondweni, ixesha, amaxesha, utshintsho lobushushu, amalungu omlinganiselo (ingalo okanye isihlahla), kunye nokuma komzimba (ukuhlala okanye ukungqengqa) njl. njl. ezahlukeneyo ngexesha ngalinye. Umzekelo, ngenxa yoxinzelelo kunye nexhala, uxinzelelo lwegazi lwe-systolic lwabantu (ekwabizwa ngokuba noxinzelelo oluphezulu) olulinganiswa esibhedlele ludla ngokuba yi-25 mmHg ukuya kuma-30 mmHg (0.4 kPa ~ 4.0 kPa) ngaphezulu xa kuthelekiswa nomlinganiselo ekhaya, kwaye ezinye ziya kubakho. umahluko we-50 mmHg (6.67 kPa).
Ngaphezu koko, Nika ingqalelo kwindlela yokulinganisa, mhlawumbi indlela yakho yokulinganisa ayilunganga. La manqaku mathathu alandelayo kufuneka avunywe xa kumetwa: okokuqala, ubude bekhafu kufuneka bube kubude obufanayo nentliziyo, kwaye ityhubhu ye-PVC yecuff kufuneka ibekwe kwindawo yokubetha komthambo wemithambo, kwaye emazantsi i-cuff kufuneka ibe yi-1 ukuya kwi-2 cm ngaphezu kwe-elbow; Ngexesha elifanayo, ukuqina kwe-cuff roll kufuneka kube ngokwaneleyo ukulingana nomnwe. Okwesibini kukuthula malunga nemizuzu eyi-10 phambi kokulinganisa. Ekugqibeleni, ixesha eliphakathi kwemilinganiselo emibini akufanele libe ngaphantsi kwemizuzu ye-3, kwaye iindawo zokulinganisa kunye nezikhundla zomzimba kufuneka zihambelane. Ukufezekisa la manqaku mathathu, kufuneka kuthiwe umlinganiselo wegazi olinganisiweyo uchanekile kwaye unenjongo.
Lilonke, nasiphi na isijongi sedijithali soxinzelelo lwegazi kufuneka sisetyenziswe kwaye silondolozwe ngokungqongqo ngokungqinelana nencwadana yemiyalelo, kwaye iziphumo zomlinganiselo kufuneka kudityanwe nogqirha wakho oqeqeshiweyo kwangethuba.
Ixesha lokuposa: Epreli - 06 - 2023