Xa iimpawu zengcinezelo zegazi zihamba zivela, kufuneka ukuba ngokukhawuleza zichonge ukuba zithe zanda okanye zinciphisa, kwaye zingaphi iindwendwe eziqhelekileyo. Kule miqobo, izenzo ezininzi zixhomekeke, kunye nokukhethwa kwamachiza okuphucula impilo. Ngako oko, kubalulekile ukwazi indlela yokulinganisa ingcinezelo ngaphandle kweetomometer, ukuba akukho sikhokelo esikhethekileyo kunye nethuba lokutyelela iziko lonyango.
Ngaba kunokwenzeka ukunyaniseka ukulinganisa ingcinezelo ngaphandle kweetomitha?
Uxinzelelo lwe-biological fluid ejikelezayo kwinkqubo yokujikeleza kunokuba nzima ukuzimisela ngaphandle kwezixhobo ezifanelekileyo. Kwi-intanethi, unokufumana ezininzi iindlela ezingathandabuzekiyo, indlela onokuyilinganisa ngayo uxinzelelo lwegazi ngaphandle kweetomitha. Phakathi kweendlela ezikhethwa kakhulu - ukusetyenziswa komlawuli, umjikelo wegolide kwi-thread, inaliti, i-bolt okanye nut. Naliphi na iindlela ezinjalo azivumelani nesayensi kwaye azikho naziphi iziseko ezisisiseko, ngoko akufanele zisetyenziswe.
Ukungabikho kwetonometer, iingcali zincoma ukuphonononga ukubaluleka kwexinzelelo lwegazi ngokuchanekileyo kunye neendlela ezingekho ngqo. Ngokuqinisekileyo, le ndlela ayilungile, kodwa ngoncedo lwayo umntu unokuqiqa ukuba yintoni indlela yokuziphatha okuqhelekileyo eye yahlukana nayo, kwaye ukhethe unyango olufanelekileyo.
Unokulinganisa njani uxinzelelo ngaphandle kwetomometer ngeempawu zangaphandle kunye ne-pulse?
Ukwenza umlinganiselo kumbuzo kuyimfuneko ukufumana ingongoma apho umthamo uhleli kufuphi nommandla wesikhumba, umzekelo, kwisandla okanye entanyeni. Emva koko, cinezela kwindawo ekhethiweyo kwaye uvavanye ubunzulu be-pulse.
Ukuba, ngoxinzelelo oluncinci, ukutshatyalaliswa ngokukhawuleza kwanyamalala, ngoko uxinzelelo luyancipha. Kule meko, kufuneka uphuze isilungiso se- hypotension .
Xa i-pulse ivakalelwa kakuhle nangona uxinzelelo olunamandla, kukho uxinzelelo olongezelelweyo. Ukuqhelanisa ukuphila kakuhle, kufuneka uthathe ipilisi yomshurensi.
Ukongezelela ukuvavanya i-pulse, kucetyiswa ukunyamekela iimpawu ezingekho ngqo kwiingxaki zengcinezelo yegazi:
- Ubumba. Ubuso obunqabileyo, obunobumba obukhathalayo obubonisa ukukhathala bufaka ubungqina bokuxhomekeka komzimba, ngelixa ubukho bemifanekiso ye-vascular kwiidama kunye nobomvu bubonisa uxinzelelo olwandisiweyo.
- Umgca wecala. Isibilini esikhulu, esiswini sivame ukuba ngumqondiso wokungasebenzi kakuhle kwenkqubo ye-cardiovascular, i- blood pressure .
- Abahlophe abamhlophe. Ubukho beemivalo ezibomvu zegazi ezibonakalayo kwi-sclera, ngokukodwa kumanani amaninzi, kuthathwa njengesifo sephepha eliphezulu legazi.