A nurse is caring for a client who has paranoid schizophrenia and believes that they are being followed by FBI agents who are pretending to be psychiatric staff. Which of the following responses should the nurse make?

The response acknowledges the client's feelings and validates their experience without reinforcing or denying the delusion. It demonstrates empathy and invites further exploration of the client's concerns. Open-ended statements like this can encourage the client to express their thoughts and feelings, allowing for therapeutic communication and building trust between the client and nurse. "The psychiatric staff is not FBI. They are here to help you." This response directly contradicts the client's belief and may lead to increased distrust or resistance. It is important to avoid directly challenging delusions or imposing one's own reality on the client, as it can escalate their distress. "What makes you think the staff is following you?" While this response seeks more information, it may inadvertently reinforce or amplify the client's delusion. It could be interpreted as confirmation or validation of their belief, potentially increasing anxiety or paranoia. "Why do you feel the staff is the FBI?" This response also seeks more information, but it may come across as challenging or dismissive. It could potentially trigger defensiveness or hostility in the client. It is important to approach the client's beliefs with empathy and respect rather than questioning or interrogating them.