1.UN-shockableCardiac Arrest Pattern ECG

Fine Ventriculer Fibrilation

Asystole

PEA

EMD

2. shockable

VT pulselessif

if VT pulse, it’s mean no arrest

Coarse Ventriculer Fibrilation

Cardiac Arrest Pattern ECG

The principle of CPR

Quick DiagnosisCardiac

Arrestoccurence

ROSC