Should an AED be used on a victim without signs of circulation?

Should an AED be used on a victim without signs of circulation?

• A. Only after 5 minutes
• B. As soon as possible
• C. Only if there is a pulse
• D. Only after EMS arrives

Answer: (B)

When someone has no signs of circulation, it’s a cardiac arrest and time matters. Using an AED as soon as it’s available gives the best chance of restoring a normal heart rhythm if the arrest is due to a shockable rhythm. The AED will analyze the heart and tell you whether a shock is advised, and you should follow that guidance immediately. Meanwhile, start CPR right away to maintain blood flow to vital organs. Do not wait for EMS or for a pulse to appear before applying the AED; every moment without defibrillation lowers survival chances. If the AED indicates no shock is needed, continue CPR and follow the device prompts.

When someone has no signs of circulation, it’s a cardiac arrest and time matters. Using an AED as soon as it’s available gives the best chance of restoring a normal heart rhythm if the arrest is due to a shockable rhythm. The AED will analyze the heart and tell you whether a shock is advised, and you should follow that guidance immediately. Meanwhile, start CPR right away to maintain blood flow to vital organs. Do not wait for EMS or for a pulse to appear before applying the AED; every moment without defibrillation lowers survival chances. If the AED indicates no shock is needed, continue CPR and follow the device prompts.