The nurse admits a client who initially presents as intelligent, articulate, and superficially charming. The client claims his admission to the mental health unit is a big mistake. He states that there was a mix-up in the emergency room and he was incorrectly identified. A probable diagnosis is:
1. Antisocial personality disorder.
2. Avoidant personality disorder.
3. Dependent personality disorder.
4. Obsessive-compulsive personality disorder.
