Zomwe muyenera kudziwa za IV cannula?

Chidule cha nkhaniyi:

Ndi chiyaniIV cannula?

Kodi mitundu yosiyanasiyana ya IV cannula ndi iti?

Kodi IV cannulation imagwiritsidwa ntchito chiyani?

Kodi kukula kwa cannula 4 ndi chiyani?

Ndi chiyaniIV cannula?

IV ndi chubu la pulasitiki laling'ono, lolowetsedwa mumtsempha, nthawi zambiri m'manja kapena mkono wanu. IV cannulas imakhala ndi madotolo amfupi, osinthika amachubu omwe amawayika mumtsempha.

Kodi IV cannulation imagwiritsidwa ntchito chiyani?

Ntchito zambiri za IV cannulas ndi izi:

kuikidwa magazi kapena kukoka

kupereka mankhwala

kupereka madzi

Kodi mitundu yosiyanasiyana ya IV cannula ndi iti?

Peripheral IV cannula

IV cannula yomwe imagwiritsidwa ntchito kwambiri, peripheral IV cannula nthawi zambiri imagwiritsidwa ntchito pazipinda zadzidzidzi ndi odwala opaleshoni, kapena kwa anthu omwe amajambulidwa ndi ma radio. Iliyonse mwa mizere ya IV iyi imagwiritsidwa ntchito mpaka masiku anayi osapitilira pamenepo. Amamangiriridwa ku catheter ya IV ndikumangirira pakhungu pogwiritsa ntchito tepi yomatira kapena njira ina yopanda matupi.

Central line IV cannula

Akatswiri azachipatala amatha kugwiritsa ntchito cannula yapakati kwa munthu yemwe akufunika chithandizo chanthawi yayitali chomwe chimafuna mankhwala kapena madzi am'mitsempha kwa milungu kapena miyezi. Mwachitsanzo, munthu amene akulandira mankhwala amphamvu angafunike mzere wapakati wa IV cannula.

Central line IV cannulas amatha kubweretsa mwachangu mankhwala ndi madzi m'thupi la munthu kudzera mtsempha wa jugular, mtsempha wachikazi, kapena mtsempha wa subclavia.

Kutulutsa cannulas

Madokotala amagwiritsa ntchito cannulas kukhetsa madzi kapena zinthu zina m'thupi la munthu. Nthawi zina madokotala amathanso kugwiritsa ntchito cannulas panthawi ya liposuction.

Cannula nthawi zambiri imazungulira zomwe zimadziwika kuti trocar. Trocar ndi chida chakuthwa chachitsulo kapena pulasitiki chomwe chimatha kuboola minofu ndikulola kuchotsa kapena kuyika madzimadzi kuchokera pabowo kapena chiwalo.

Kodi kukula kwa IV cannula ndi chiyani?

Makulidwe ndi mitengo yoyenda

Pali makulidwe angapo a intravenous cannulas. Kukula kofala kwambiri kumachokera ku 14 mpaka 24 geji.

Nambala ya gejiyo ikakwera kwambiri, cannula imakhala yaing'ono.

Ma cannula amitundu yosiyanasiyana amasuntha madzi kudzera mwa iwo mosiyanasiyana, omwe amadziwika kuti ma flow rates.

Cannula ya 14-gauge imatha kudutsa pafupifupi 270 milliliters (ml) ya saline mu mphindi imodzi. Cannula ya 22-gauge imatha kudutsa 31 ml mu mphindi 21.

Kukula kumasankhidwa malinga ndi momwe wodwalayo alili, cholinga cha IV cannula ndi changu chomwe madzimadzi ayenera kuperekedwa.

Ndikofunikira kudziwa mitundu yosiyanasiyana ya cannulas ndi kagwiritsidwe ntchito kake pothandiza wodwala komanso moyenera. Izi ziyenera kugwiritsidwa ntchito pokhapokha atafufuza mosamala ndi chilolezo cha dokotala.