Intshayelelo
Kwihlabathi lezixhobo zonyango,I-intravenous (iv) i-cannulasisixhobo esibalulekileyo esisetyenziswa kwizibhedlele nakwizixhobo zempilo ukulawula ulwelo kunye namayeza egazi ngqo kwigazi legazi lesigulana. Ukukhetha ilungeloUbungakanani be-IVKubalulekile ukuqinisekisa unyango olusebenzayo kunye nentuthuzelo yesigulana. Eli nqaku liza kuphonononga iindidi ezahlukeneyo ze-IV ye-IV ye-IV ye-IV, izicelo zabo, kunye nendlela yokukhetha ubungakanani obufanelekileyo kwiimfuno ezithile zonyango. ShanghaiIQelaUmbutho, umthengisi ophambiliIimveliso zokulahlwa kwezonyango, kubandakanya i-IV Sunulas, ibiphambili ekuboneleleni ngezisombululo ezisemgangathweni eziphezulu kwiingcali kwezonyango.
Iindidi ze-IV ye-IV Cannila
IV Sunulas iza ngoluhlu lwezeyi, ngokuqhelekileyo linenombolo ye-gauge. I-gauge imele ububanzi benaliti, kunye neenombolo ezincinci ezibonisa ubungakanani beenaliti ezinkulu. I-IV esetyenziswayo i-IV ye-IV ye-IV ibandakanya i-14g, i-16g, i-18g, kunye ne-22g, kunye ne-14g, ibe yeyona inkulu inkulu kwaye ingama-24g nokuba yeyona inkulu.
I-1. IV elikhulu le-iv ye-cannula (i-14g kunye ne-16g):
- Ezi ndawo zinkulu zihlala zisetyenziselwa izigulana ezifuna ukutshintshwa ngokukhawuleza okanye xa ujongene namatyala oxinzelelo.
-Bavumela ireyithi yokuhamba ephakamileyo, ibenza balungele abaguli abanamahlelo obunzima okanye i-hemorrhage.
I-2. I-IV ye-IV Cannula (18G kunye ne-20G):
-I-IV ephakathi ye-IV inamabala phakathi kwenqanaba lokuhamba kunye nentuthuzelo yesigulana.
-Ziqhelekile ngokusetyenziswa kolawulo oluqhelekileyo lwamanzi, utofelo-gazi, kunye namatyala anokuphelelwa ngamandla.
3. IV elincinci le-IV Dunnula (22G kunye ne-24g):
-Ubukhulu amancinci alungele izigulana ezibuthathaka okanye ezibuthathaka, ezifana nabaguli okanye abagugi.
- Zilungele amayeza okulawula kunye nezisombululo ezinamazinga okuhamba kancinci kancinci.
Imibala ye-IV ye-IV kunye nobukhulu
| Ikhowudi yemibala | Igeji | I-OD (mm) | Ubude | Ixabiso lokuhamba (ml / min) |
| Orenji | I-14g | 2.10 | 45 | 290 |
| I-Preym Grey | 16g | 1.70 | 45 | 176 |
| Mhlophe | I-17G | 1.50 | 45 | I-130 |
| Luhlaza olunzulu | I-18g | 1.30 | 45 | 76 |
| Pinki | 20g | 1.00 | 33 | 54 |
| Iblue enzulu | I-22g | I-0.85 | 25 | 31 |
| Lubhelu | I-24g | 0.70 | 19 | 14 |
| Violet | 26G | I-0.60 | 19 | 13 |
Izicelo ze-IV ye-IV Cannila
I-1. Unyango olungxamisekileyo:
-Iimeko zikaxakeka, ii-IV ezinkulu ze-IV (i-14g kunye ne-16g) zisetyenziselwa ukuhambisa i-fluids kunye namayeza ngokukhawuleza.
2. Utyando kunye ne-anesthesia:
-I-IV ye-IV ephakathi ye-IV (i-18g kunye ne-20G) ixhaphakile ngexesha lenkqubo yoqhaqho ukugcina ibhalansi ye-fluid kwaye ilawule i-Anesthesia.
I-3. Abantwana kunye ne-Geriatrics:
-I-IV Cannulas (22G kunye ne-24G) isetyenziselwa iintsana, abantwana kunye nezigulana ezilupheleyo ezinamathambo emdaka.
Ungazikhetha njani ubungakanani be-IV ofanelekileyo
Ukukhetha ubungakanani be-IV ye-IV ye-IV ifuna ukuqwalaselwa ngononophelo kwemeko yezigulana kunye neemfuno zonyango:
1. Ubudala bobudala kunye nemeko:
-Kwenzelwe abaguli abahamba isikolo kunye nabadala okanye abo banee-veins ezibuthathaka, i-gaugus encinci (22g kunye ne-24g) bakhetha ukunciphisa ukungahambi kakuhle kunye nomngcipheko wengxaki.
2. Iimfuno zonyango:
-Vavanya iimfuno zonyango ukufumanisa inqanaba lokuqhuba elifanelekileyo. Kulawulo olukhawulezileyo lwe-fluid, i-IV enkulu ye-IV (i-14g kunye ne-16g) iyacetyiswa, ngelixa ubungakanani abancinci (i-20g kunye nezantsi) zilungele ukuncitshiswa kancinci.
I-3. Ukuseta kwezonyango:
- Ngamasebe kaxakeka okanye iiyunithi zononophelo ezibaluleke kakhulu, ubungakanani obukhulu zinokuba yimfuneko ungenelelo olukhawulezayo, ngelixa useto lwe-OutPatatunt lubeka phambili intuthuzelo yezigulana ngeglasi encinci.
Iindidi ezithandwayo ze-IV Canula
I-1. Ukulahla i-IV Cannula
I-2. UKHUSELEKO IV Danila
I-3. IV Sunnula ngenja
Ukuqukumbela
IV Sunulas zizixhobo ezinokutsha kwezempilo zanamhlanje, ezivumela abasebenzi bezonyango ukuba balawule ulwelo kunye namayeza kwigazi legazi lesigulana. I-Shanghai yeqela leqela leqela, umthengisi odume ngokulahlwa kweemveliso ezinokudibaniswa, kubandakanya i-IV Cannulas, uzibophelele ekuboneleleni ngezisombululo ezisemgangathweni kwababoneleli bezempilo kwihlabathi liphela. Xa ukhetha ubukhulu be-IV efanelekileyo ye-IV, kubalulekile ukuthathela ingqalelo iminyaka yobudala, imeko, kunye neemfuno zonyango ezithile ukuqinisekisa iziphumo zonyango kunye nentuthuzelo yesigulana. Ngokuqonda iintlobo ezahlukeneyo zeI-IV Subnulakunye nezicelo zabo, iingcali zonyango zinokuphucula amandla abo okuhambisa ukhathalelo lwezigulana olusebenzayo.
I-Post Time: Aug-07-2023