Tonometers okuzenzakalelayo: ukubuyekezwa, izinzuzo kanye nemithetho ukukhetha

Sphygmomanometer noma tonometer - kudivayisi ngenxa yokuzimisela esheshayo futhi ngesikhathi esifanele wegazi zezempilo kanye ekhaya.

Ubulula nekufinyelela kudivayisi ivumela abadala abaphethwe isifo senhliziyo kanye nezigaba ezihlobene okuyingozi zabantu, abasubathi hlala ukuma ahole indlela yokuphila enempilo futhi esebenzayo, ukuqapha ezingeni ingcindezi futhi, uma kunesidingo, ngesikhathi esihle sokucela usizo of onguchwepheshe, ukuba athathe umuthi kudingekile noma ulungise ngokomzimba umthwalo.

Ngokusho uhlobo Ukulinganiswa kokusebenza Zintathu izinhlobo blood pressure ngabaqaphi. Mercury apharathasi okubonisa ukulungiswa ingcindezi ezingeni HG. Ngo-apharathasi mechanical main element - ingcindezi gauge, inaliti okutshengisa ukubaluleka imikhawulo yasenhla nemithombo yasenzansi. I obanzi kunayo sphygmomanometers ezenzakalelayo. Iziguli amazwana ukuvumela ukuthi sikhulume usability onobuhle isibonisi.

Ake sicabangele sphygmomanometers electronic. Sfigmanometry isizukulwane esisha ephathekayo, esilungele ukusetshenziswa ngumuntu oyedwa ngesikhathi operation yabo akukho kungenzeka umbono subjective ye Korotkoff umsindo, njengoba uma sisebenzisa IselulekoSesihenqo. Umgomo we yokulinganisa ingcindezi esekelwe indlela oscillometric - ukuhlaziywa wave ishayela nangokuzimisela alandelayo systolic futhi ingcindezi diastolic by ubuchule obuphezulu.

Ngu yokuhlala uhlobo apharathasi emzimbeni ukuhlukanisa phakathi yendabuko - ehlombe tonometers okuzenzakalelayo. Izibuyekezo yalezi izilinganiso ukuqinisekisa ikhwalithi nokutholakala amaphutha sakugcina kuqhathaniswa imishini. Idivayisi ezindaweni ezihlukahlukene, kodwa sibonga kakhulu izici lobuchwepheshe kunconywa ukuqapha ezingeni ingcindezi njengoba abantu abavamile amaqembu impilo ka-, kanye nalabo abadinga nesilinganiso njalo futhi olunembile ukusebenza.

buka Landelayo - umunwe sphygmomanometers othomathikhi. Umthengi ukubuyekezwa, abanikazi kulesi sigaba of imishini kwezokwelapha ukuchaza isidingo mkhosi okuqinile imiyalelo. Ukusetshenziswa esihlakaleni iyunithi Kunconywa intsha abaneminyaka kuze iminyaka 35 bahileleke ezemidlalo. Futhi, kulula ukuthatha endleleni, Nokho, abathengi abaphethwe izifo zenhliziyo, onjiniyela ukuncoma ukuba banake kweminye imihlobo.

Ergonomic isihlakala blood pressure ngabaqaphi, kukhona okuzwakalako olunembile, kuncike nehhanisi sika. izitolo Medical Pharmacy ukunikela anhlobonhlobo onobuhle ezahlukene. Asetshenziswa zokwelapha zanamuhla, sphygmomanometers okuzenzakalelayo: Izibuyekezo izivakashi futhi abathengi usebenzisa ekhaya amafoni, bayakufakazela ukuthi udumo lwawo. Iningi lezinkampani kukhawulwe yobudala abasebenzisi (eneminyaka engaphansi kwengu-40), kodwa kukhona futhi amamitha jikelele.

Isiqinisekiso olunembile ingcindezi yi inqubo izinga nesilinganiso - ukuhambisana nezimfuneko ezithile. Akuvunyelwe babheme, baphuze ikhofi kanye nezinye amandla iziphuzo, e Umq. H. Futhi itiye, kuthatha isigamu sehora ukufika ngaphambi nesilinganiso. Kuyadingeka ukuba uphumule, bamba imizuzu engaba ngu-7 esimweni uhlezi noma elele phansi. Ngesikhathi inqubo, imilenze okufanele kuqonde noma kusontwe emadolweni, kodwa hhayi zihlangene.

It is hhayi Kunconywa ukuthenga lesibili ngesandla sphygmomanometers othomathikhi. Izibuyekezo udokotela, imvamisa, kanye nesidingo ukunemba izinkomba - ezibhekwayo kuzosiza sithole uhlobo idivayisi iphinde ukwenza ukukhetha okufanele.

Inani onobuhle amamitha kungenziwa exhunywe ngekhompyutha, i-laptop, i-iPod, i-iPad ne-iPhone yokuziphatha idatha lokubhalisa kanye analysis olunye.