A nurse is assessing a newly admitted client in the emergency department who is visibly agitated, pacing, clenching their fists, and shouting, "Everyone here is trying to hurt me!" The nurse needs to de-escalate the situation safely. Which of the following approaches is most appropriate at this time?

Rationale: A. While the intent is to calm the client, commanding the client to "sit down and relax" may escalate agitation, especially when they feel threatened or mistrustful. B. This response is calm, nonthreatening, and nonjudgmental, and it acknowledges the client’s fear while inviting collaboration, which helps in de-escalating aggression. C. Asking for a history of the paranoid feelings is not appropriate in the moment of crisis and may increase frustration or confusion. D. This question could be interpreted as challenging or sarcastic, potentially escalating paranoia and agitation.