A 28-year-old man presents to the emergency department expressing suicidal ideation with a specific plan and access to means. He lives alone and has been drinking heavily. What is the most appropriate immediate management?ADischarge with a safety brochure and GP appointment next weekBArrange urgent psychiatric assessment and ensure constant supervision in a safe environmentCPrescribe an SSRI and send him homeDAdvise him to avoid alcohol and return if worseEOffer telephone counselling numbers onlyCheck my answer