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MediumEmergencyAdult cardiac arrest managementau-amcau-acem

A 67-year-old man collapses in a shopping centre. Bystanders initiate CPR. On arrival, you find he is pulseless and apnoeic with ventricular fibrillation on the monitor. After delivering one shock and 2 minutes of CPR, the rhythm remains VF. According to adult ALS guidelines, what is the next drug to administer?

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