A nurse is caring for a client diagnosed with antisocial personality disorder who frequently violates unit rules and manipulates others to avoid consequences. Which nursing intervention is most appropriate to manage this behavior?

Choice A reason: Setting clear, consistent limits with defined consequences is the most effective intervention for managing antisocial personality disorder. Clients with this disorder often manipulate and disregard rules, so firm boundaries and predictable consequences help maintain safety and structure. Choice B reason: Allowing flexibility with rules undermines consistency and can reinforce manipulative behavior. Clients with antisocial traits may exploit flexibility to avoid accountability. Choice C reason: Providing privileges immediately for good behavior can reinforce manipulation rather than genuine behavioral change. Rewards should be structured and consistent, not immediate or excessive. Choice D reason: Encouraging guilt expression is ineffective because individuals with antisocial personality disorder typically lack remorse or guilt. This approach does not address the core issue of rule violation and manipulation.