A psychologist has been a client on a mental health unit for 3 days. The client has questioned the authority of the treatment team, advised other clients that their treatment plans are wrong, and been disruptive in group therapy. What is the most appropriate nursing intervention?
A) Confront the client about their behavior
B) Ignore the client's disruptive behavior
C) Provide positive reinforcement for cooperative behavior
D) Set clear boundaries and consequences for disruptive behavior