A nurse is caring for a client who reports hearing voices that tell them to perform acts of self-harm. Which of the following actions should the nurse take first?

Rationale: A. Initiate one-to-one observation for the client: One‑to‑one observation is essential for safety when a client expresses risk for self‑harm, but the nurse must first assess the content of the hallucinations to determine the immediacy and severity of the risk. Understanding what the voices are saying guides the urgency of interventions and the level of monitoring required. B. Turn on soft music to distract the client from hearing voices: Distraction techniques can help clients manage hallucinations, but they are not appropriate as an initial action when the client is reporting commands related to self‑harm. The priority is to gather critical assessment data before attempting coping strategies that may not address imminent danger. C. Ask the client what they are hearing: Assessing the content, tone, and intent of the hallucinations is the first priority because command hallucinations can pose significant danger. Asking directly helps the nurse determine whether the client has an immediate plan or intent to act, which guides safety precautions and necessary interventions. D. Refer to the hallucination as if it were real: Reinforcing hallucinations can worsen the client’s disorientation and increase distress. The nurse should maintain therapeutic boundaries by acknowledging the client’s experience without validating the hallucination, while also performing an immediate assessment of the risk of self‑harm.