Yintoni omawuyazi nge-IV cannula?

Umbono omfutshane weli nqaku:

Yintoni iIV cannula?

Zeziphi iintlobo ezahlukeneyo ze-IV cannula?

Isetyenziselwa ntoni i-IV cannulation?

Yintoni ubungakanani be-4 cannula?

Yintoni iIV cannula?

I-IV yityhubhu encinci yeplastiki, efakwe kwi-vein, idla ngokuba sesandleni okanye engalweni yakho.I-IV cannulas ineetyhubhu ezimfutshane, eziguquguqukayo zogqirha ezibeka kumthambo.

Isetyenziselwa ntoni i-IV cannulation?

Ukusetyenziswa okuqhelekileyo kwe-IV cannulas kubandakanya:

utofelo-gazi okanye ukutsala

ukunika amayeza

ukunika ulwelo

Zeziphi iintlobo ezahlukeneyo ze-IV cannula?

I-peripheral IV cannula

Eyona isetyenziswa kakhulu IV cannula, iperipheral IV cannula idla ngokusetyenziselwa igumbi likaxakeka kunye nezigulana zotyando, okanye kwabo bantu bajonga ngeradiological imaging.Ngamnye kule migca IV isetyenziswa ukuya kutsho kwiintsuku ezine kwaye hayi ngaphaya koko.Incanyathiselwe kwi-catheter ye-IV kwaye emva koko ifakwe esikhumbeni ngokusebenzisa iteyiphu yokuncamathelisa okanye enye into engeyiyo i-aleji.

Umgca ophakathi we-IV cannula

Iingcali zonyango zinokusebenzisa i-cannula yomgca osembindini kumntu ofuna unyango lwexesha elide olufuna iyeza okanye ulwelo emithanjeni kwisithuba seeveki okanye iinyanga.Ngokomzekelo, umntu ofumana ichemotherapy unokufuna umgca ophakathi we-IV cannula.

Umgca ophakathi we-IV cannulas unokuhambisa ngokukhawuleza iyeza kunye nolwelo emzimbeni womntu nge-jugular vein, i-femoral vein, okanye i-subclavia vein.

Ukukhupha iicannulas

Oogqirha basebenzisa iicannula zokukhupha amanzi okanye ezinye izinto emzimbeni womntu.Ngamanye amaxesha oogqirha banokusebenzisa ezi cannulas ngexesha le-liposuction.

I-cannula ihlala ijikeleze into eyaziwa ngokuba yitrocar.I-trocar sisinyithi esibukhali okanye isixhobo seplastiki esinokugqobhoza izicubu kwaye sivumele ukususwa okanye ukufakwa kolwelo kumgodi womzimba okanye kwilungu.

Yintoni ubungakanani be-IV cannula?

Ubungakanani kunye namazinga okuhamba

Kukho iisayizi ezininzi ze-cannulas emithanjeni.Obona bukhulu buqhelekileyo busukela kwi-14 ukuya kwi-24 gauge.

Okukhona liphezulu inani legeyiji, kokukhona incinci i-cannula.

Iicannula ezinobungakanani obahlukeneyo zihambisa ulwelo kuzo ngemilinganiselo eyahlukeneyo, eyaziwa ngokuba ngamaqondo okuqukuqela.

I-cannula ye-14-gauge inokudlula malunga ne-270 milliliters (ml) ye-saline ngomzuzu omnye.I-cannula ye-22-gauge inokudlula i-31 ml kwimizuzu engama-21.

Ubungakanani bunqunywe ngesiseko semeko yesigulane, injongo ye-IV cannula kunye nokuphuthuma apho kufuneka kuhanjiswe ulwelo.

Kubalulekile ukwazi iintlobo ezahlukeneyo ze-cannulas kunye nokusetyenziswa kwazo kunyango olusebenzayo nolufanelekileyo lwesigulana.Ezi kufuneka zisetyenziswe kuphela emva kokuhlolwa ngenyameko kunye nemvume kagqirha.