A 33-year-old man presents after ingesting an unknown quantity of Paracetamol 4 hours ago in a suicide attempt. He is otherwise well and has no liver disease. What is the most appropriate next step in management?AMeasure serum Paracetamol level at 4 hours post-ingestion and use the nomogram to guide N-acetylcysteine therapyBWait 24 hours then check liver function testsCGive activated charcoal only and dischargeDStart intravenous corticosteroidsEDischarge if asymptomatic without blood testsCheck my answer