21. Defibrillation differs in that the shock is not synchronised.22. Ten out of 11 passengers suffering ventricular failure in air terminals survived after defibrillation . 23. Survival becomes about 10 percent less likely with each minute that passes without defibrillation . 24. Defibrillation is available once cardiac arrest is observed.25. National Center for early Defibrillation web site : www . early-defib . org 26. Every minute victims suffer cardiac arrest without defibrillation decreases survival chances by 10 percent. 27. The LifeBand can be placed over defibrillation pads. 28. Defibrillation consists of delivering a therapeutic dose of electrical energy to the affected heart.29. Similar to cardiac arrest, rearrest is treated with both cardiopulmonary resuscitation and defibrillation . 30. Virgin Atlantic Airways is the only other air carrier that has a regular defibrillation program.