This document outlines key concepts in medical ethics and legal issues in psychiatry. It discusses objectives of teaching ethics, including respecting patient autonomy, acting within legal and professional boundaries, and being responsible to society. Key concepts covered include informed consent, confidentiality, voluntary vs involuntary treatment, and competence. Several ethical scenarios are presented, such as a patient asking the doctor not to disclose a terminal cancer diagnosis or HIV status. Throughout, the document emphasizes that psychiatric practice requires upholding patient rights and welfare above all other considerations.