Ukungalingani kolwelo

Onke amalungu omzimba wakho afuna amanzi ukuze asebenze. Xa usempilweni, umzimba wakho uyakwazi ukulinganisa isixa samanzi angena okanye ashiya umzimba wakho.

Ukungalingani kolwelo kunokwenzeka xa uphulukana namanzi amaninzi okanye ulwelo kunokuba unokungenwa ngumzimba wakho. Inokwenzeka kwakhona xa usela amanzi amaninzi okanye ulwelo kunokuba umzimba wakho ukwazi ukulahla.

Umzimba wakho uhlala ulahlekelwa ngamanzi ngokuphefumla, ukubila kunye nokuchama. Ukuba awuthathi ulwelo okanye amanzi aneleyo, uye uphelelwe ngamanzi emzimbeni.

Umzimba wakho unokuba nobunzima bokulahla ulwelo. Ngenxa yoko, ulwelo olungaphezulu luyakheka emzimbeni. Oku kubizwa ngokuba ngumthwalo ongaphezulu kolwelo (umthamo ongaphezulu kakhulu). Oku kunokukhokelela kwi-edema (ulwelo oluninzi kulusu nakwizicubu).

Iingxaki ezininzi zonyango zinokubangela ukungalingani kwamanzi:

• Emva kotyando, umzimba uhlala ugcina izixa ezikhulu zolwelo iintsuku ezininzi, ubangele ukudumba komzimba.
• Ukusilela kwentliziyo, ulwelo luqokelela emiphungeni, isibindi, imithambo yegazi, kunye nezicubu zomzimba kuba intliziyo yenza umsebenzi ombi wokumpompa kwizintso.
• Xa izintso zingasebenzi kakuhle ngenxa yesifo sezintso sexesha elide (esingapheliyo), umzimba awunako ukulahla ulwelo olungafunekiyo.
• Umzimba unokuphulukana nolwelo oluninzi ngenxa yokuhanjiswa sisisu, ukugabha, ukopha kakhulu, okanye umkhuhlane omkhulu.
• Ukungabikho kwehomoni ebizwa ngokuba yi-antidiuretic hormone (ADH) kunokubangela ukuba izintso zikhuphe ulwelo oluninzi. Oku kubangela ukunxanwa okugqithisileyo nokuphelelwa ngamanzi emzimbeni.

Rhoqo, inqanaba eliphezulu okanye eliphantsi le-sodium okanye i-potassium likhoyo ngokunjalo.

Amayeza anokuchaphazela ukulingana kolwelo. Ezona zixhaphakileyo ziipilisi zamanzi (i-diuretics) ukunyanga uxinzelelo lwegazi, ukusilela kwentliziyo, isifo sesibindi, okanye isifo sezintso.

Unyango luxhomekeke kwimeko ethile ebangela ukungalingani kolwelo.

Fowunela umboneleli wakho wezempilo ukuba wena okanye umntwana wakho uneempawu zokuphelelwa ngamanzi emzimbeni okanye ukudumba, ukuze kuthintelwe iingxaki ezinobuzaza.

Ukungalingani kwamanzi; Ukungalingani kolwelo - ukungabikho komzimba; Ulwakhiwo lwamanzi; Umthamo omkhulu wamanzi; Ukugqithisa umthamo; Ukuphulukana neencindi; Ukungalingani kolwelo kwe-Edema; Hyponatremia - ukungalingani kolwelo; Hypernatremia - ukungalingani kolwelo; Hypokalemia - ukungalingani kolwelo; Hyperkalemia - ukungalingani kolwelo

I-Berl T, iisanti zeJM. Ukuphazamiseka kokucolwa kwamanzi. Ku: Feehally J, Floege J, Tonelli M, Johnson RJ, ii-eds. I-Clinical Nephrology epheleleyo. Umhla wesi-6. IPhiladelphia, PA: Elsevier; I-2019: isahluko 8.

Iholo JE. Ukuxinana komchamo kunye nokuxutywa: ukumiselwa kwe-osmolarity ye-extracellular fluid kunye ne-sodium concentration. Ku: Iholo JE, ed. Incwadi kaGuyton kunye neHolo yePhysical Physiology. Umhla we-13. IPhiladelphia, PA: Elsevier Saunders; I-2016: isahluko 29.