Hätädefibrillaattori

Hätädefibrillaattori, known in English as an automated external defibrillator (AED), is a portable medical device that can be used to treat sudden cardiac arrest. It is designed to be used by laypersons with minimal training. The device analyzes the person's heart rhythm and, if a shockable rhythm is detected, delivers an electrical shock to the heart to restore a normal rhythm.

When someone experiences sudden cardiac arrest, their heart stops beating effectively. This can lead to a rapid loss of consciousness and breathing. Prompt defibrillation is crucial for survival, as the chances of successful resuscitation decrease significantly with each passing minute. Hätädefibrillaattorit are strategically placed in public areas such as airports, shopping malls, sports facilities, and workplaces to ensure immediate access in emergencies.

Using a hätädefibrillaattori is straightforward. The device provides clear voice and visual prompts to guide the user through the steps. After turning on the device, the user attaches adhesive pads to the patient's bare chest. The hätädefibrillaattori then analyzes the heart rhythm. If a shock is needed, the device will advise the rescuer to press a button to deliver the shock. It is vital to ensure no one is touching the patient during the shock delivery. CPR should be continued after the shock until professional medical help arrives. The widespread availability and ease of use of hätädefibrillaattorit have made them an indispensable tool in emergency response, significantly increasing the survival rates for sudden cardiac arrest.