Ngaba wakha waya esibhedlele? Okanye wakha waya kubona umntu? Umele ukuba wakha wabona ibhotile yetyuwa inamathele engalweni yakho ngelo xesha, akunjalo? Uninzi lwethu lucinga ukuba zonke iibhotile zetyuwa ezinikwa umzimba ngale ndlela ziqulethe into efanayo. Kodwa eneneni, akunjalo. Kukho iintlobo ezahlukeneyo ze-IV fluids ezisetyenziselwa iimeko ezahlukeneyo zonyango nakwiimeko ezahlukeneyo. Ngoko ke namhlanje, masithethe ngee-IV fluids ezimbini ezisetyenziswa kakhulu kwilizwe lethu, ezizezi: iLactated Ringers kunye neNormal
saline .
Kutheni ulwelo lubaluleke kangaka emizimbeni yethu?
Okokuqala, makhe sijonge ukuba kutheni imizimba yethu ibaluleke kangaka ukuze kubekho ulwelo. Cinga nje,
ama-60% emizimba yethu yenziwe ngamanzi. La manzi abalulekile ekusebenzeni kakuhle kwamalungu onke emzimbeni wethu, kuquka ingqondo yethu,
intliziyo , imiphunga kunye nezintso. Ngamafutshane, amanzi enza izinto ezininzi ezibalulekileyo emizimbeni yethu, kuquka:
- Inceda iiseli zenze umsebenzi wazo ngokufanelekileyo.
- Ithambisa amalungu ethu.
- Ilawula ubushushu bomzimba.
- Izondlo zithwalwa emzimbeni wonke.
- Inkunkuma ikhutshwa ngomchamo kunye nendle.
- Ikhusela ingqondo kunye nomqolo ekonakalisweni.
Ngoku uyaqonda ukuba amanzi abaluleke kangakanani? Ngesizathu esithile, umzekelo, xa
sihlanza kakhulu, xa
silahlekelwa ligazi elininzi kwingozi enkulu, okanye xa sitsha, ulwelo oluninzi luyasuswa emzimbeni wethu. Oku sikubiza ngokuba
kukuphelelwa ngamanzi emzimbeni. Xa oku kusenzeka, ubuninzi bee-electrolytes emzimbeni buba bubuthathaka, igazi liyaqina, kwaye intliziyo kufuneka isebenze nzima. Oku kulapho ulwelo lunikwa ngemithambo yegazi (IV) ukubuyisela imisebenzi yomzimba.
Zithini iiLactated Ringers kunye neNormal Saline?
Ezi zezona fluids zimbini ze-IV ezisetyenziswa kakhulu kwizibhedlele. Zombini sizibiza ngokuba
zizisombululo ze-crystalloid . Oku kuthetha ukuba amasuntswana akwezi fluids mancinci kakhulu. Ngoko ke anokudlula ngokulula kwii-membranes zethu zeeseli aze angene emzimbeni. Kwakhona, zombini ezi fluids
ziyi-isotonic . Oku kuthetha ukuba uxinaniso lwale fluids lufana kakhulu noxinaniso lwe-plasma yegazi lethu. Ngoko ke xa zinikwa emzimbeni, azizilimazi iiseli. Kodwa kukho umahluko omkhulu phakathi kwezi zimbini. Ngenxa yaloo mahluko, oogqirha bakhetha uhlobo loxinaniso olufanelekileyo kwisigulana ngasinye.
| Uhlobo lolwelo | Izithako | Ingcali ekhethekileyo |
|---|
| Ityuwa eqhelekileyo (0.9% sodium chloride) | Yi-sodium chloride (ityuwa) kunye namanzi kuphela. | Olona lwelo lusisiseko lwe-IV olusetyenziswa kakhulu. |
| IiRinger eziLactated (LR) | I-sodium chloride, i-sodium lactate, i-potassium chloride, i-calcium chloride kunye namanzi. | Isisombululo esilinganayo, esifana kakhulu neplasma egazini lethu. |
Njengoko ubona, iNormal Saline ngamanzi anetyuwa nje. Kodwa iLactated Ringers inezinye iityuwa ezininzi (ii-electrolytes) ezifunekayo emizimbeni yethu. Ke ngoko, isisombululo seLactated Ringers sisondele kakhulu kulwakhiwo lwegazi lethu.
Oogqirha bazikhetha njani ezi?
Kulungile, ngoku eyona nto ibalulekileyo. Ifanele inikwe nini iNormal Saline? Ifanele inikwe nini iLactated Ringers? Esi sigqibo senziwe ngugqirha kuphela onyangayo. Zininzi izinto ezisichaphazelayo.
Eyona nto ibalulekileyo kukuba akuyonto ixhomekeke kwisigulana ukugqiba ukuba loluphi uhlobo lolwelo lwe-IV esiludingayo. Esi sisigqibo esiza kwenziwa ngugqirha ngokusekelwe kwimeko yesigulana, iziphumo zovavanyo lwegazi , kunye nezinye iimeko zonyango.
Masichaze oku ngakumbi kwitheyibhile engezantsi.
| Uhlobo lolwelo lwe-IV | Amaxesha afanelekileyo okusebenzisa | Iimeko ekufuneka uziphephe/ulumke xa uzisebenzisa |
|---|
| Ityuwa eqhelekileyo | - Kwiimeko ezininzi zokuphelelwa ngamanzi emzimbeni (ukuhlanza/urhudo).
- Kwimeko yokopha.
- Kwimeko yokwethuka .
- Kwimeko apho i-sodium iphantsi egazini.
- Olu lolona lwelo kuphela olunokunikwa ngokutofelwa igazi.
| - Izigulane ezinesifo sentliziyo .
- Izigulane ezinesifo sezintso.
- Abantu abasemngciphekweni wokufumana ulwelo olugqithisileyo.
- Umngcipheko wokwanda kwamanqanaba e-chloride egazini (i-Hyperchloremia).
|
| Iiringi ezincancisiweyo | - Kwimeko yokutsha kunye neengozi ezinkulu (iTrauma).
- Kwimeko yokopha ngequbuliso.
- Ngexesha nasemva kotyando.
- Xa umzimba ulahlekelwa zii-electrolytes .
- Kwiimeko ezifana ne-metabolic acidosis.
| - Izigulane ezinesifo sesibindi.
- Ukungasebenzi kakuhle kwezintso.
- Kwimeko ye-lactic acidosis (ukwanda kwe-lactic acid egazini).
- Xa i-pH yegazi ingaphezulu kwe-7.5.
|
Ngaba kukho naziphi na iingozi nge-IV fluids?
Ulwelo lwe-IV luhlala lukhuselekile kakhulu ukulusebenzisa phantsi kweliso likagqirha. Nangona kunjalo, njengakuyo nayiphi na indlela yonyango, kukho iingozi. Iingozi eziphambili kukunika
uhlobo olungalunganga lolwelo, ukunika okuninzi kakhulu okanye okuncinci kakhulu, okanye ukunika okuncinci kakhulu .
Ukuba ufumana ulwelo olungaphezulu kunolufunekayo:
- Ukudumba kwemilenze neengalo.
- Igazi elonyukayo.
- Ubunzima bokuphefumla.
- Ukuphola kwenxeba okulibazisekileyo.
Ukuba awufumani ulwelo olwaneleyo (ukuba ukuphelelwa ngamanzi emzimbeni kuyaqhubeka):
- Ukunyuka kwesantya sentliziyo.
- Uxinzelelo lwegazi oluphantsi.
- Ukungasebenzi kakuhle kwezintso.
- Umothuko kunye nokungaphumeleli kwamalungu omzimba.
Yiyo loo nto xa unikwa ulwelo lwe-IV esibhedlele, abahlengikazi bahlala beza kujonga izinga lokuhamba kwegazi kunye nemeko yakho.
Umyalezo Wokuya Ekhaya
- Nangona sithi "ityuwa," kukho iintlobo ezahlukeneyo zolwelo lwe-IV ezisetyenziswa ezibhedlele. Ii-Normal Saline kunye ne-Lactated Ringers zezona ntlobo zimbini ziphambili.
- Ngalunye lwala manzi lunolwahlulo olwahlukileyo, ngoko ke lusebenza ngokwahlukileyo emzimbeni.
- Ugqirha wakho uza kukhetha uhlobo olufanelekileyo lolwelo lwe-IV oluza kukunika lona, ecinga ngemeko yakho yempilo, ubudala, ezinye iimeko zempilo, kunye neziphumo zovavanyo lwegazi.
- Ulwelo olusetyenziswa kwi-IV lukhuselekile kakhulu xa lunikwa ngokuchanekileyo phantsi kwengcebiso kagqirha, ngoko ke musa ukuzoyika ngokungeyomfuneko.
- Ukuba unemibuzo okanye iinkxalabo malunga noku, ungaze ungathandabuzi ukubuza ugqirha okanye abasebenzi bonyango abakunyangayo.
Ulwelo lwe-IV, i-saline, i-Normal Saline, ii-Lactated Ringers, ukuphelelwa ngamanzi emzimbeni, ukuphelelwa ngamanzi emzimbeni, ulwelo lwe-IV isiSinhala, iintlobo ze-saline
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