How to use an AED?
How to use an AED: a step by step guide
Automated external defibrillators (AEDs) are lifesaving devices designed to be used in emergency situations, particularly during cardiac arrests. Knowing how to use an AED can make a difference in a life and death situation. Let’s walk you through the step-by-step process of using an AED. In this specific case we will show you how to use a FRED PA-1.
STEP 1: Assess the situation
You have to confirme the cardiac arrest by checking for responsiveness. Tap the victim's shoulder and shout loudly. If the person does not respond and is not breathing normally, assume it's a cardiac arrest.
STEP 2: Call for Emergency Services
Dial your local emergency number immediately to request professionnal assistance.
STEP 3: Start cardiac massage while someone is looking for an AED
30 chest compressions then 2 rescue breaths.
STEP 4: Retrieve the AED
Locate the nearest AED. In public spaces, AEDs are often stored in clearly marked cabinets. Open the cabinet and retrieve the AED.
STEP 5: Power on the AED
Once you have the AED, power it on by opening the lid. Follow the vocal instructions
STEP 6: Take the electrodes and apply them on the chest
Follow the drawing on the electrodes to know where to place them.
STEP 7: Cardiac rythm analysis
The AED will provide clear audio voice and visual prompts. If a shock is advised, ensure everyone is clear of the victim. If no shock is advised the AED will instruct you to start CPR.
STEP 8: Continue until Professional help arrives
Continue following the AED's instructions until professional medical assistance arrives. The AED will guide you on when to resume CPR or when additional shocks are needed.
References:
- American Heart Association, “heart Attack and Sudden Cardiac Arrest differences”
- MSD Manual, “what’s the difference between heart attack and cardiac arrest ?”