Nrog rau xyoo ntawm kev tsim cov kev tsim tawm sab nraud , tuaj yeem defibrillator . sab ua tau cov ntawv thov sib nraud txawv Ntxiv nrog rau cov khoom lag luam hauv qab no, koj tuaj yeem hloov kho koj tus kheej tshwj xeeb cov lus kaw sab nraud defibrillator raws li koj cov kev xav tau tshwj xeeb.