A nurse is providing information to a client immediately before his scheduled Romberg test. Which of the following statements should the nurse make?

A is incorrect because the client should stand with their feet together, not 1 foot apart, for the Romberg test. B is incorrect because the client should hold their arms at their sides, not on their hips, for the Romberg test. C is incorrect because the nurse should stand close to the client, not across the room, to prevent injury in case of a fall. D is correct because the Romberg test involves checking the client's balance with their eyes open and then with their eyes closed.