A 45-year-old man is brought to the emergency department after ingesting an unknown quantity of acetaminophen 2 hours ago in a suicide attempt. He is alert and vitals are stable. What is the most appropriate immediate management?AWait 8 hours and then check serum acetaminophen levelBAdminister activated charcoal and obtain serum acetaminophen level at 4 hours post-ingestionCGive N-acetylcysteine immediately without any levelsDDischarge with outpatient psychiatric follow-up onlyEInduce vomiting with syrup of ipecacCheck my answer