单选题 The nurse realizes that the environment is very important when caring for a client with a diagnosis of mood disorder manic episode. The nurse should
A．Put bright drapes in the client's room to cheer up the client
B．Place the client in a private room to provide a quiet atmosphere
C．Assign the client to a room with other clients to provide company
D．Assign the client to a room near the dayroom to be accessed to activities