Chii chaunofanira kuziva nezve IV cannula?

Muchidimbu maonero echinyorwa ichi:

ChiiIV cannula?

Ndeapi marudzi akasiyana eIV cannula?

Chii chinonzi IV cannulation chinoshandiswa?

Ndeapi saizi ye4 cannula?

ChiiIV cannula?

An IV ichubhu yepurasitiki diki, inopinzwa mutsinga, kazhinji muruoko rwako kana ruoko. IV cannulas ine mapfupi, anochinjika tubing vanachiremba vanoisa mutsinga.

Chii chinonzi IV cannulation chinoshandiswa?

Kushandiswa kwakajairika kweIV cannulas kunosanganisira:

kuisirwa ropa kana kudhirowa

kupa mishonga

kupa mvura

Ndeapi marudzi akasiyana eIV cannula?

Peripheral IV cannula

Iyo inonyanya kushandiswa IV cannula, iyo peripheral IV cannula inowanzo shandiswa kune emergency emergency uye varwere vekuvhiya, kana kune avo vanhu vanosangana neradiological imaging. Imwe neimwe yeiyi mitsara yeIV inoshandiswa kwemazuva mana uye kwete kupfuura ipapo. Inonamirwa kune IV catheter uye yobva yanamirwa paganda nekushandisa adhesive tepi kana isiri-allergic imwe nzira.

Central line IV cannula

Vanamazvikokota vezvokurapa vanogona kushandisa mutsara wepakati cannula kumunhu anoda kurapwa kwenguva refu kunoda mushonga kana zvinwiwa zvine mutsinga kwemavhiki kana mwedzi. Semuenzaniso, munhu anogamuchira chemotherapy angada mutsara wepakati IV cannula.

Central line IV cannulas inogona kukurumidza kuendesa mishonga uye zvinwiwa mumuviri wemunhu kuburikidza nejugular vein, femoral vein, kana subclavian vein.

Kubvisa cannulas

Vanachiremba vanoshandisa madraining cannulas kubvisa zvinwiwa kana zvimwe zvinhu kubva mumuviri wemunhu. Dzimwe nguva vanachiremba vanogona zvakare kushandisa aya cannulas panguva ye liposuction.

Iyo cannula inowanzokomberedza iyo inozivikanwa se trocar. Trocar isimbi yakapinza kana yepurasitiki mudziyo unogona kubaya matishu uye kubvumira kubviswa kana kuiswa kwemvura kubva mugomba remuviri kana nhengo.

IV cannula yakakura sei?

Saizi uye mitengo yekuyerera

Kune akati wandei saizi ye intravenous cannulas. Saizi yakajairika inotangira pa14 kusvika ku24 geji.

Iyo yakakwirira nhamba yegeji, iyo cannula idiki.

Akasiyana saizi cannulas anofambisa mvura kuburikidza nawo pamitengo yakasiyana, inozivikanwa seyekuyerera.

A 14-gauge cannula inogona kupfuura 270 milliliters (ml) yesaline muminiti imwe chete. A 22-gauge cannula inogona kudarika 31 ml mumaminitsi makumi maviri nerimwe.

Saizi inosarudzwa zvichienderana nemamiriro emurwere, chinangwa che IV cannula uye nekukasira uko mvura inoda kuendeswa.

Zvakakosha kuziva mhando dzakasiyana dzecannulas uye mashandisirwo adzo pakurapa kwakanaka uye kwakaringana kwemurwere. Izvi zvinofanira kushandiswa chete mushure mekunyatsoongorora uye kubvumirwa nachiremba.