Peripheral puncture central venous puncture cannulation qauv

Cov yam ntxwv ntawm cov khoom

① Tus qauv yog ib tug neeg laus lub cev sab saud, sab xis sab caj npab mus rau dab teg. Lub cev nto cim yog

pom tseeb thiab suav nrog: suprasternal notch, sternocleidomastoid leeg, clavicle, thiab tav.

② Lub ntsiab venous faib yog: superior vena cava, internaljugular vein, subclavian

cov leeg ntshav, cov leeg ntshav hauv lub taub hau, cov leeg ntshav zoo, thiab cov leeg ntshav nruab nrab ntawm lub luj tshib.

③ Kev siv tshuaj txhaj rau cov leeg ntshav tob tob: ntug sab nraud ntawm cov leeg nqaij sternocleidomastoid yog

cim meej rau kev puncture ntawm cov leeg ntshav subcavian thiab kev puncture ntawm cov leeg ntshav internaljugular, nrog rau

lub luj tshib fossa cov hlab ntsha puncture. Khoom Ntim: 78cm * 24cm * 54cm 14kgs

④ Siv cov catheter uas ntab rau hauv plawv (Swan-Ganz) los ntxig rau hauv lub plawv.