A nurse is speaking with a visitor who asks a question about the status of a relative who is a client on the unit. Which of the following responses by the nurse is appropriate?

"Let me check your relative's medical record to see how she's doing."

"I'm not taking care of your relative today, so I don't have the latest information."

"Please ask your relative about this, because I cannot share information about her."

"I will have your relative's nurse come and talk with you about her care."