You should stop CPR after AED use when the AED instructs you to do so or when the person shows obvious signs of life.
Continuing CPR and knowing when to stop after using an Automated External Defibrillator (AED) is crucial for maximizing the chances of survival for someone experiencing sudden cardiac arrest. The AED unit itself plays a vital role in guiding this process.
Here's a breakdown of the steps and key considerations:
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AED Prompts: The AED will analyze the person's heart rhythm and determine if a shock is needed.
- If a shock is advised, the AED will deliver it and then prompt you to continue CPR – typically chest compressions - for a specified period (e.g., two minutes) until it needs to re-analyze the heart rhythm.
- If a shock is not advised, the AED will instruct you to continue CPR. Again, this will be for a specific period until the next rhythm analysis.
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Signs of Life: If, at any point, the person begins to show obvious signs of life, such as:
- Breathing normally
- Moving
- Moaning or making purposeful movements
- Opening their eyes
You should stop CPR and monitor their condition closely. Ensure emergency medical services (EMS) are still on their way.
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Emergency Responders Arrive: Continue CPR and following the AED's prompts until EMS personnel arrive and take over care. They are trained to provide advanced life support.
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AED instructs no further action: Although rare, the AED may advise no further action. This should only be considered after multiple analyses and based solely on the AED's prompts. It is still crucial to have EMS personnel assess the situation.
In Summary:
Continue CPR, following the AED's instructions, until one of these three things happens:
- The person shows obvious signs of life.
- Emergency responders take over.
- The AED specifically tells you to stop after an analysis and advises no further action. (Seek a second opinion from EMS personnel upon arrival)
Following these guidelines will help ensure the best possible outcome for the person in cardiac arrest.
