Using an AED can seem intimidating, but these devices are specifically designed for use by anyone - even without medical training. This comprehensive guide will walk you through every step of AED operation, so you can respond confidently in a cardiac emergency.
1Step 1: Assess the Situation and Call for Help
Before using an AED, ensure the scene is safe. Check if the person is responsive by tapping their shoulder and shouting. If unresponsive and not breathing normally, immediately call emergency services (999 in UAE, 997 in KSA, 999 in Qatar, 9999 in Oman) and send someone to get the nearest AED.
2Step 2: Turn On the AED
Open the AED case and press the power button (some models turn on automatically when opened). The device will begin providing clear voice instructions. Listen carefully and follow each prompt - the AED will guide you through the entire process.
3Step 3: Expose and Prepare the Chest
Remove or cut away clothing from the person's chest. The chest must be bare and dry. If the chest is wet from sweat or water, quickly dry it with a cloth. Remove any medication patches and avoid placing pads over them. If the person has excessive chest hair, you may need to shave the area where pads will be placed.
4Step 4: Attach the Electrode Pads
Remove the adhesive pads from their packaging. Place one pad on the upper right chest (below the collarbone) and the other on the lower left side (below the armpit). Most pads have diagrams showing correct placement. Press firmly to ensure good contact with the skin. For children under 8 years or weighing less than 25kg, use pediatric pads if available.
5Step 5: Allow the AED to Analyze Heart Rhythm
Once pads are attached, the AED will automatically analyze the heart rhythm. Do not touch the patient during analysis - this can interfere with readings. The device will announce 'Analyzing rhythm' or similar. This process takes just a few seconds.
6Step 6: Deliver the Shock (If Advised)
If the AED determines a shock is needed, it will announce 'Shock advised' and begin charging. Ensure no one is touching the patient by loudly stating 'Clear! Stay clear!' Look around to verify everyone is back. Press the shock button when prompted (some AEDs deliver shocks automatically). After the shock, the AED will instruct you to resume CPR.
7Step 7: Perform CPR and Continue Care
Immediately after the shock (or if no shock is advised), begin or resume CPR with 30 chest compressions followed by 2 rescue breaths. The AED will guide you with prompts and may provide CPR feedback. Continue CPR for about 2 minutes, then the AED will analyze the rhythm again. Keep the pads attached and the AED on at all times.
8Step 8: Follow AED Prompts Until Help Arrives
Continue following the AED's instructions - alternating between CPR and analysis cycles - until emergency medical services arrive or the person begins to breathe normally. Do not remove the pads or turn off the AED. If the person recovers consciousness, place them in the recovery position while keeping the AED attached.
Key Takeaways
Using an AED is straightforward when you follow the device's voice prompts. Remember: AEDs are designed to be safe and will only deliver a shock if needed. Your quick action with an AED can be the difference between life and death. Consider taking a CPR/AED certification course to build confidence and readiness for emergencies.