Hong Kong Fire Services Department

Semi-automatic External Defibrillator

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> Semi-automatic External Defibrillator

Semi-automatic External Defibrillator

Description A semi-automatic device which can analyze patient’s ECG and deliver electrical shocks to patient who is in cardiac arrest.
Function This AED delivers biphasic shocks of 150 Joules to adult patient and 50 Joules to paediatric patient.The purpose of giving electrical shocks to the heart is to restore patient’s heartbeat.