Ukuqwalasela ngokukodwa abantu abathile beqaphele ngenxa yokuhlalutya kwegazi njengalathisi, njenge-hematocrit. Oku kufuneke ukuba kuqinisekiswe ipesenti yezinto ezibizwa ngokuba yinto efanayo - iiseli zegazi ezibomvu, iiseli zegazi ezimhlophe kunye neeplatelet. Kukho imimiselo ekhethekileyo. Yaye ukuba iimvavanyo zihambelana nabo, kuthetha ukuba impilo ye-examinee ilungile. Ukuba i-hematocrit iphakanyisiwe okanye iyancipha, ithetha ukuba kukho utshintsho oluthile emzimbeni. Ukuphambuka kwimimiselo kuyabonwa njengesigxina se-alamu, esifuna ukufundisisa ngokucokisekileyo.
I-hematocrit egazini iyancipha - ithetha ntoni?
Ipesenti eqhelekileyo yamalungu aphantsi, kuxhomekeke kwiminyaka yobudala kunye nesondo lomntu, utshintsho. Ngoko, egazini lomfazi omdala ophilileyo lwe- erythrocyte , iiplatelet kunye neukocycyte kufuneka zibe malunga nama-47%. Ngokuqinisekileyo, ukuphambuka kwepesenti enye ukuya kweyesibini akuyona imbangela yokukhathazeka. Nangona kunjalo, ukuba isalathisi siwa ngamaqumrhu amahlanu ukuya kweyeshumi, ingcali kufuneka idibane nangoko.
Ukuqonda ukuba i-hematocrit iyancipha, kuya kwenzeka nangaphambi kokufumana iziphumo zokuhlalutya. Ingxaki ibonakaliswe yimpawu:
- tachycardia;
- isikhumba esiluhlaza;
- ukuhlala ubuthathaka;
- ukungonakaliswa kwemeko yeenwele, ukulahleka kwabo;
- ukuphefumula okufutshane .
Yiloo nto ithetha-i-hematocrit ephantsi egazini:
- Uninzi lwamaxesha amaninzi, ukuphola okuphambili kwipesenti yezinto ezizimeleyo kuboniswa kwi-anemia. Ngesi sifo egazini akukho neeseli ezibomvu zegazi - iiseli zegazi ezibomvu. Ngenxa yoko, iiseli kunye nezitho zinezondlo ezaneleyo. Ngokuqhelekileyo, ngenxa yokuphelelwa yintsholongwane, ukunyusa ukunyanzeliswa, ukuphathwa kwintlungu kunye nokutyetywa kuhambelana nempawu eziphantsi kwe-hematocrit.
- Ngamanye amaxesha izimbangela zokunciphisa i-hematocrit ziba zizifo ze-cardiovascular and kidney. Bona, njengomthetho, kukhokelela ukwanda kwimiqulu yokujikeleza i-plasma. Kwaye oku, kubangela ukuhla kwepesenti yegazi.
- Ukunyanzeliswa kwamanzi kubonwa njengengozi. Yaye le ngxaki ayifuni ukuba ibangelwe ngokusetyenziswa ngokweqile kwamanzi. Isifo singahlakulela kwaye sichasene nokutyhefuza, izifo zentsholongwane okanye ezisulelayo.
- Bonke abafazi abakhulelweyo bathabatha igazi lokuhlola i-hematocrit, kwaye kaninzi iyancitshiswa. Oku kuqwalaselwa ngokuqhelekileyo, kodwa nangona kunjalo umama ozayo unengxaki kufuneka athole ingqalelo engakumbi kulugqirha. Ngokuqhelekileyo, isibonakaliso sinciphisa kwisiqingatha sesibini sokukhulelwa.
- Amachiza ahlangene namaxesha apho ukunciphisa i-hematocrit kwakuyimpawu yezihlamba ezibi.
- Kwenzeka ukuba iiseli ezibomvu zegazi, iiplatelet kunye neukocytes ziba ngaphantsi nje ngenxa yokulahlekelwa kwegazi elinzima.
- Ukunciphisa i-hematocrit, phakathi kwezinye izinto, kunokubangelwa yinkqubo yokuvuvukala kwezicubu kunye namaziko ahlukeneyo.
Inkohliso ye-hematocrit ephantsi kwegazi
Kukho umgaqo onjalo. Iziphumo zobuxoki zivela kwiimeko ezinjalo:
- ukuba ngexesha lohlalutyo isiguli silele;
- ngenxa yokuthobela ixesha elide nokuphumla kwebhedi;
- ngokutya okungafanelekanga, okungonelanelekanga nokungenakulungelelaniswa;
- ngenxa yokudluliselwa okuqinileyo kunye nexesha elide le-vein yi-tourniquet.
Uhlalutyo oluchanekileyo kufuneka lunikezwe kwizigulane ezinegazi elihlanjululwayo. Iingcali zobugcisa ezingenamava zingathatha ngephutha izinto eziphathekayo kuphando ukusuka kuloo ndawo apho ukufakelwa kwamanzi kwakutsha kutshanje kwenziwa.
Ukuba kwakufuneka ujongane nale nxalenye ingentla, kukulungele ukuhlaziya kwakhona uhlalutyo. Kubonakala ukuba ngexesha elizayo igazi liqokelelwa ngokwemiqathango yonke, iziphumo ziya kubuya eziqhelekileyo.