A client with post-traumatic stress disorder (PTSD) is experiencing a dissociative disorder episode. The situation quickly escalates, and the client becomes physically aggressive. Which intervention should the nurse implement first?

Rationale for A: While seclusion and restraint may be necessary, this should be considered after assessing the environment for immediate safety concerns. Rationale for B: Administering medication may help calm the client but does not address immediate safety concerns. Rationale for C: Confirm the client’s identity and orientation to time and place is a therapeutic intervention that helps ground the client during a dissociative episode. However, in a situation where physical aggression is present, ensuring safety takes precedence over reorientation. Rationale for D. Inspect the area for objects that can be used in a dangerous manner is the first and most critical action. When a client becomes physically aggressive, the nurse's priority is to maintain safety for the client, staff, and others in the environment. Removing or securing potentially harmful objects minimizes the risk of injury and creates a safer setting for subsequent interventions.