Nurses can assume various roles in policy making, including: 1. Advocates: Nurses can advocate for patient rights, better working conditions, and healthcare reforms. 2. Advisors: By serving on advisory boards, nurses can provide valuable insights into healthcare practices. 3. Policy Makers: Nurses with advanced degrees or experience can hold positions where they directly influence policy decisions. 4. Educators: Educating peers and the public about important health policies and their implications.