Cov txheej txheem:
Video: Dab tsi yog IJ catheter?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Catheters tuaj yeem tso rau hauv cov leeg ntshav hauv lub caj dab ( jugular sab hauv cov hlab ntshav), hauv siab (cov hlab ntshav subclavian lossis cov hlab ntshav axillary), puab tais (cov leeg leeg), lossis los ntawm cov leeg leeg ntawm caj npab (tseem hu ua kab PICC, lossis cov khoom siv sab hauv nruab nrab catheters ).
Ua li no, puas yog IJ central kab?
Nruab Nrab kev siv cov tshuaj venous tso cai rau ntim cov kua dej ntau sai, tswj hwm ntau yam tshuaj, thiab ntsuas ntsuas ntshav. Nws yog feem ntau siv rau kev nkag mus rau venous txhim khu kev qha hauv cov neeg mob. Muaj ntau txoj kev ntawm nruab nrab venous access xws li jugular sab hauv ( IJ ), subclavian thiab femoral.
Ib tug kuj yuav nug, yuav ntev npaum li cas cov kab nruab nrab nyob hauv IJ? Cov nruab nrab cov leeg ntshav catheter los yog CVC yog qhov loj dua, ntev dua catheter uas tau muab tso rau hauv cov hlab ntshav loj hauv siab lossis caj npab. Nws nyob hauv raws li ntev raws li koj tau txais kev kho mob yog li koj yuav tsis xav tau rab koob nrog txhua lub sijhawm. Qee hom CVCs tuaj yeem nyob hauv rau lub lim tiam, hli, lossis xyoo.
Thiaj li, kab ntawv nruab nrab siv rau dab tsi?
A nruab nrab venous catheter, tseem hu ua a txoj kab nruab nrab , yog lub raj uas kws kho mob tso rau hauv cov hlab ntshav loj hauv lub caj dab, hauv siab, puab tais, lossis caj npab kom muab cov kua dej, ntshav, lossis tshuaj noj lossis kuaj mob sai. Nruab Nrab venous catheters yog ib qho tseem ceeb hauv kev kho ntau yam mob, tshwj xeeb tshaj yog nyob rau hauv intensive care units (ICUs).
Yuav ua li cas tshem tawm lub zais zis zais zis sab hauv?
Jugular, Subclavian lossis PICC
- Lub taub hau qis.
- Siv DRY gauze tshaj qhov chaw ntxig thiab maj mam sim tshem lub catheter 2.5 cm los ntsuas kom yooj yim ntawm kev tshem tawm.
- Nug tus neeg mob kom nqus pa thaum tshem tawm lossis tshem tawm qhov kawg ntawm kev tshoov siab yog tias lub tshuab ua pa tawm.
Pom zoo:
Dab tsi yog qhov tunneled catheter?
Ib txoj kab hauv nruab nrab yog ib txoj hlab nyias nyias (catheter) uas muab tso rau hauv cov hlab ntshav kom siv tau ntev. Feem ntau nws tau muab tso rau hauv caj dab (sab hauv jugular) tab sis kuj tseem tuaj yeem tso rau hauv puab tais (femoral), daim siab (transhepatic), hauv siab (subclavian) lossis rov qab (txhais lus). Tus catheter tau muab tso rau hauv qab daim tawv nqaij
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