To do a proper chest compression, the chest need to be compressed at least 2 inch/5cm deep, at least 100 compressions per minute, with chest recoil between compressions. However, this cannot be done on living person - risk of rib fracture!: V/ c3 z7 i+ ^3 n; w3 W* v& M8 P
tvb now,tvbnow,bttvb8 \2 i B- ]3 ~5 m" \1 b, B1 A
For defibrillation, there are only 2 indiciations - ventricular fibrillation and pulseless ventricular tachycardia. It is wrong to deliver 'shock' when there is asystole! Only chest compression and adrenaline for asystole. |