A 25-year-old man attends his GP saying he has been having thoughts of killing himself and has a plan to overdose on his medications tonight. What is the most appropriate immediate action?AArrange routine community mental health team referral within 4 weeksBEncourage him to call a friend and review next weekCUrgent same-day psychiatric assessment, considering hospital admission and ensuring he is not left aloneDPrescribe an SSRI and send him homeEAdvise him to keep his medications but lock them awayCheck my answer