Isilinganiso somfutho wegazi

Umfutho wegazi yisilinganiso samandla asezindongeni zemithambo yakho njengoba inhliziyo yakho iphampa igazi emzimbeni wakho.

Ungalinganisa umfutho wegazi lakho usekhaya. Ungase futhi uyihlole ehhovisi lomhlinzeki wakho wezokunakekelwa kwempilo noma ngisho naseziteshini zomlilo.

Hlala esihlalweni umhlane wakho usekelwe. Imilenze yakho kufanele iwele, nezinyawo zakho phansi.

Ingalo yakho kufanele isekelwe ukuze ingalo yakho ephezulu ibe sezingeni lenhliziyo. Songa umkhono wakho ukuze ingalo yakho ize. Qiniseka ukuthi umkhono awuhlanganisiwe futhi ucindezela ingalo yakho. Uma kunjalo, khipha ingalo yakho emkhonweni, noma susa ihembe ngokuphelele.

Wena noma umhlinzeki wakho nizosonga ingcindezi yegazi ngokuzungeza ingalo yakho engenhla. Unqenqema olungaphansi lwenqawe kufanele lube yintshi eli-1 (2.5 cm) ngaphezulu kokugoba kwendololwane yakho.

• Ikhefu lizofuthwa ngokushesha. Lokhu kwenziwa ngokumpompa isibani sokukhama noma ngokucindezela inkinobho kudivayisi. Uzozwa ukuqina engalweni yakho.
• Okulandelayo, i-valve yekhafu ivulwa kancane, okuvumela ingcindezi ukuthi iwe kancane.
• Njengoba ingcindezi yehla, kuyafundwa lapho umsindo wokushaywa kwegazi uzwakala okokuqala kuyarekhodwa. Le yingcindezi ye-systolic.
• Njengoba umoya uqhubeka ukhishwa, imisindo izonyamalala. Iphuzu lapho umsindo ume khona liqoshwa. Le yingcindezi ye-diastolic.

Ukugcwalisa ikhafula ngokunensa noma ukungayifaki ingcindezi eyanele kungadala ukufundwa okungelona iqiniso. Uma uyixega kakhulu i-valve, ngeke ukwazi ukukala umfutho wegazi.

Inqubo ingenziwa kabili noma ngaphezulu.

Ngaphambi kokulinganisa umfutho wegazi lakho:

• Phumula okungenani imizuzu emihlanu, imizuzu eyi-10 ingcono, ngaphambi kokuba kuthathwe umfutho wegazi.
• UNGAYITHATHI ingcindezi yegazi lakho lapho unengcindezi, uke wangenwa yi-caffeine noma wasebenzisa ugwayi emizuzwini engama-30 edlule, noma usazivocavoca muva nje.

Thatha ukufundwa okungu-2 noma oku-3 ngesikhathi esisodwa. Thatha ukufundwa kuqedwe ngeminithi eli-1. Hlala phansi. Lapho uhlola umfutho wegazi lakho uwedwa, qaphela isikhathi sokufundwa kwakho. Umhlinzeki wakho angaphakamisa ukuthi wenze ukufundwa kwakho ngezikhathi ezithile zosuku.

• Ungahle uthande ukuthatha umfutho wegazi wakho ekuseni nasebusuku isonto lonke.
• Lokhu kuzokunikeza ukufundwa okungenani okungu-14 futhi kuzosiza umhlinzeki wakho enze izinqumo mayelana nokwelashwa kwengcindezi yegazi lakho.

Uzozizwa ungakhululekile kancane lapho ikhafu yengcindezi yegazi ifuthwe yafika ezingeni eliphezulu kakhulu.

Umfutho wegazi ophakeme awunazimpawu, ngakho-ke kungenzeka ungazi uma unale nkinga. Umfutho wegazi ophakeme uvame ukutholakala ngenkathi uvakashele umhlinzeki ngesinye isizathu, njengokuhlolwa komzimba okujwayelekile.

Ukuthola umfutho wegazi ophakeme nokwelapha kusenesikhathi kungasiza ekuvikeleni isifo senhliziyo, isifo sohlangothi, izinkinga zamehlo, noma isifo sezinso esingalapheki. Bonke abantu abadala abaneminyaka engu-18 nangaphezulu kufanele bahlolwe umfutho wegazi njalo:

• Kanye ngonyaka kubantu abadala abaneminyaka engama-40 nangaphezulu
• Kanye ngonyaka kubantu abasengozini eyengeziwe yomfutho wegazi ophakeme, kufaka phakathi abantu abakhuluphele ngokweqile noma abakhuluphele, ama-Afrika aseMelika, nalabo abanomfutho wegazi ophakeme ojwayelekile 130 kuya ku-139/85 kuya ku-89 mm Hg
• Njalo eminyakeni emithathu kuya kwengu-5 yabantu abadala abaneminyaka eyi-18 kuya kwengu-39 abanengcindezi yegazi engaphansi kuka-130/85 mm Hg abangenazo ezinye izinto eziyingozi

Umhlinzeki wakho angancoma ukuhlolwa okuvame ukwedlula amazinga akho wegazi kanye nezinye izimo zempilo.

Ukufundwa kwengcindezi yegazi kuvame ukunikezwa njengezinombolo ezimbili. Isibonelo, umhlinzeki wakho angakutshela ukuthi umfutho wegazi lakho ungaphezu kuka-120 (kubhalwe njengo-120/80 mm Hg). Enye noma zombili lezi zinombolo zingaba phezulu kakhulu.

Umfutho wegazi ojwayelekile kulapho inombolo ephezulu (i-systolic blood pressure) ingaphansi kuka-120 isikhathi esiningi, kanti inombolo engezansi (i-diastolic blood pressure) ingaphansi kwama-80 isikhathi esiningi (ebhalwe njengo-120/80 mm Hg).

Uma umfutho wegazi lakho uphakathi kuka-120/80 no-130/80 mm Hg, unyuse umfutho wegazi.

• Umhlinzeki wakho uzoncoma izinguquko zendlela yokuphila ukuletha umfutho wegazi lakho ebangeni elijwayelekile.
• Imithi ayivamisile ukusetshenziswa kulesi sigaba.

Uma umfutho wegazi lakho ungaphezulu kuka-130/80 kepha ungaphansi kuka-140/90 mm Hg, uneSigaba 1 somfutho wegazi ophezulu. Lapho ucabanga ngokwelashwa okuhle kakhulu, wena nomhlinzeki wakho kufanele nicabange:

• Uma ungenazo ezinye izifo noma izinto ezinobungozi, umhlinzeki wakho angancoma ushintsho lwendlela yokuphila bese ephinda izilinganiso ngemuva kwezinyanga ezimbalwa.
• Uma umfutho wegazi lakho uhlala ungaphezulu kuka-130/80 kepha ungaphansi kuka-140/90 mm Hg, umhlinzeki wakho angancoma imithi yokwelapha umfutho wegazi ophezulu.
• Uma unezinye izifo noma izinto ezinobungozi, umhlinzeki wakho angaba sethubeni elikhulu lokuqala imishanguzo ngasikhathi sinye nokushintsha kwendlela yokuphila.

Uma umfutho wegazi lakho ungaphezulu kuka-140/90 mm Hg, uneSigaba 2 somfutho wegazi ophezulu. Umhlinzeki wakho kungenzeka akuqale emithini futhi ancome ushintsho lwendlela yokuphila.

Isikhathi esiningi, umfutho wegazi ophezulu awubangeli zimpawu.

Kujwayelekile ukuthi umfutho wegazi lakho wehluke ngezikhathi ezahlukahlukene zosuku:

• Imvamisa iphakeme uma usemsebenzini.
• Iconsa kancane uma usekhaya.
• Imvamisa iphansi kakhulu lapho ulele.
• Kujwayelekile ukuthi umfutho wakho wegazi ukhuphuke ngokuzumayo lapho uvuka. Kubantu abanengcindezi ephezulu yegazi, lokhu kulapho abasengozini enkulu yokuhlaselwa yisifo senhliziyo nokushaywa unhlangothi.

Ukufundwa kwengcindezi yegazi okwenziwe ekhaya kungaba yisilinganiso esingcono somfutho wegazi wakho wamanje kunalowo othathwe ehhovisi lomhlinzeki wakho.

• Qiniseka ukuthi umhloli wegazi lakho wasekhaya unembile.
• Cela umhlinzeki wakho aqhathanise ukufundwa kwakho kwasekhaya nalokho okuthathwe ehhovisi.

Abantu abaningi baba novalo ehhovisi lomhlinzeki futhi banokufundwa okuphezulu kunalokho abanakho ekhaya. Lokhu kubizwa ngokuthi yi-white coat hypertension. Ukufundwa kwengcindezi yegazi lasekhaya kungasiza ukuthola le nkinga.

Umfutho wegazi we-diastolic; Umfutho wegazi we-Systolic; Ukufundwa kwengcindezi yegazi; Ukulinganisa umfutho wegazi; Umfutho wegazi ophezulu - isilinganiso somfutho wegazi; Umfutho wegazi ophakeme - isilinganiso somfutho wegazi; I-Sphygmomanometry

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