Chinyorwa chinonyanya kuzivikanwa chekudzidza basa remuviri mukuru wemunhu ndeyekudzidza kwe electrocardiographic. Somugumisiro weEECG pamapepa, migwagwa isinganzwisisiki inoratidzwa, iyo inoshandiswa nedzimwe ruzivo ruzivo pamusoro pemamiriro emisungo. Muchiitiko ichi, kududzirwa kwe electrocardiogram yemwoyo kunongororwa chete - chinhu chikuru ndechokuziva zvimwe zvikamu zvehutano hwose uye chimiro chezviratidzo.
Cardiac electrocardiogram
Zvinyorwa zveEECG zvinokwana 12 makumbo, rimwe nerimwe rinotaura nezvechimwe chikamu chemwoyo. Kuti iite iyo nzira, electrodes inonamatira mumuviri. Chimwe nechimwe chinonamatira chinosungirirwa kune imwe nzvimbo panguva iyo nzira.
Maitiro ekugadzirisa electrocardiogram yemwoyo
Mhemberero imwe neimwe inosanganisira imwe tsanangudzo yezvinhu:
- meno;
- mapfupi uye marefu mapoka;
- zvenguva zvinosanganisira mararamiro emeno uye zvikamu.
Chinhu chimwe nechimwe chemuviri we electrocardiogram yemwoyo chinoratidza izvo chaizvo zvinoitika kune imwe kana imwe chikamu chechirongwa.
Kugadziriswa kweEECG kunoitwa nenzira yakanyatsoenderana:
- Rhythm inotsanangurwa nekamukati pakati pe "R-meno". Munharaunda yakasununguka, inofanira kunge yakaenzana.
- Nyanzvi dzinonyatsoziva kuti kukurumidza kudhindwa kwakaitwa sei. Iyi data inobatsira kutsanangura nguva chaiyo yezvipfungwa zvemoyo. Nechinangwa ichi, nhamba yemasero pakati pe "R" mazino akawedzera kuverengwa. Izvo zvinowanzofungidzirwa zvinokwana 60-90 kurohwa paminiti.
- Nguva yenguva imwe nechimwe uye dzino rinoratidza kutenderera kwomwoyo.
- Nzvimbo dzemazuva ano dze electrocardiograms dzinokubvumira iwe pamwe chete kuongorora zvose zviratidzo, izvo zvinoita kuti basa revanyanzvi rive nyore.
Kugadziriswa kwe electrocardiograms yemwoyo kunokubvumira kuti uone hypotension , tachycardia nezvimwe zvirwere zvakawanda zvemuviri mukuru.