CPR and early defibrillation can reduce the risk of damage to the brain from inadequate blood flow. Thus, they can increase the likelihood fo survival.
CPR and early defibrillation can reduce the risk of damage to the brain from inadequate blood flow. Thus, they can increase the likelihood fo survival.
There is a cardiac chain of survival: Link 1: Early recognition and access; Link 2: Early CPR; Link 3: Early defibrillation; Link 4: Early advanced medical care.
A = Airway B = Breathing C = CPR D = Defibrillation
compression, airway. breathing, defibrillation
Cardiac Chain of Survival: 1) Early Recognition & Access; 2) Early CPR; 3) Early Defibrillation; 4) Early Advanced Medical Care.
According to the related link, Chain of Survival.com:Type of Care for SCA Victims after CollapseChance of SurvivalNo care after collapse0%No CPR and delayed defibrillation (after 10 minutes)0-2%CPR from a non-medical person (such as a bystander or family member) begun within 2 minutes, but delayed defibrillation2-8%CPR and defibrillation within 8 minutes20%CPR and defibrillation within 4 minutes; paramedic help within 8 minutes43%
Yes, CPR and defribrillation will work on someone with a mechanical mitral valve.
1. Early recognition and access. 2. Early CPR. 3. Early defibrillation. 4. Early advanced medical care.
ABCDEF pnemonic for CPR : * Airway * Breathing * Circulation * Drug administration * Electrical defibrillation * Follow up
American Red Cross early defibrillation can increase the chance of survival from cardiac arrest.
From the AHA related link: Many sudden cardiac arrest victims are in ventricular fibrillation (VF). VF is an abnormal, chaotic heart rhythm that prevents the heart from pumping blood. You must defibrillate a victim immediately to stop VF and allow a normal heart rhythm to resume. The sooner you provide defibrillation with the AED, the better the victim's chances of survival. Several studies have documented the effects of time to defibrillation and the effects of bystander CPR on survival from SCA. For every minute that passes between collapse and defibrillation, survival rates from witnessed VF SCA decrease 7 to 10 percent if no CPR is provided. When bystander CPR is provided, the decrease in survival rates is more gradual and averages 3 to 4 percent per minute from collapse to defibrillation. CPR can double or triple survival from witnessed SCA at most intervals to defibrillation.
CPR will not re-start the heart. An AED is needed; and if it isn't V-Fib or V-Tach drugs and defibrillation is required.