Lub 2015 American Heart Association (AHA) cov lus qhia rau defibrillation xeev tias nws tsim nyog siv cov chaw tsim khoom pom zoo koob tshuaj thawj zaug defibrillation shock. Nyob rau ntawm ib tug biphasic defibrillator, qhov no feem ntau yog nyob nruab nrab ntawm 120 joules rau 200 joules Ntawm lub monophasic defibrillator, qhov no feem ntau yog 360 joules.
Yuav siv pes tsawg joules kom poob siab tus neeg mob?
Shock Energies
Lub zog pom zoo rau thawj zaug monophasic shock yog 200 J. Lub zog rau qhov thib ob thiab thib peb shocks tuaj yeem yog tib yam (200 J) lossis siab li 360 J. Txawm tias qhov poob siab ntawm ib lub zog tuaj yeem ua tiav yog tias tsuas yog rov ua dua.
Dab tsi joules ua rau AED poob siab?
Tag nrho cov tam sim no muaj AEDs yog programmed los xa cov neeg laus-dose shocks nrog lub zog xws li 150 txog 360 Joules (J) thaum cov neeg laus siv cov ntaub qhwv / cables. Cov neeg laus noj cov zog no tau xaiv kom muaj kev nyab xeeb thiab siv tau rau cov neeg laus cov neeg raug tsim txom nkaus xwb.
Koj pib pes tsawg joules ntawm defibrillator?
Feem ntau, biphasic defibrillation pib ntawm 120 joules, nrog rau qib nce raws li xav tau. Thaum siv rau synchronized hluav taws xob cardioversion, txawm li cas los xij, cov cuab yeej xa tawm lub zog qis dua; Piv txwv li, 30 joules.
3 lub suab nrov nrov yog dab tsi?
Shockable Rhythms: Ventricular Tachycardia, Ventricular Fibrillation, Supraventricular tachycardia.
