A nurse in a mental health clinic is assessing a client who has a history of seeking counseling for relationship problems. The client shows the nurse multiple superficial self-inflicted lacerations on their forearms. The nurse should identify these behaviors as characteristics of which of the following personality disorders?

A. Borderline personality disorder is characterized by a pervasive pattern of instability in interpersonal relationships, self-image, and affect, as well as marked impulsivity and recurrent suicidal behavior. The client's history of seeking counseling for relationship problems and self-inflicted lacerations are consistent with this disorder. Therefore, this choice is correct. B. Antisocial personality disorder is characterized by a disregard for and violation of the rights of others, as well as a lack of remorse for one's actions. The client's behavior does not indicate this disorder. Therefore, this choice is incorrect. C. Histrionic personality disorder is characterized by excessive emotionality and attention-seeking behavior, as well as a tendency to dramatize situations and exaggerate emotions. The client's behavior does not indicate this disorder. Therefore, this choice is incorrect. D. Paranoid personality disorder is characterized by a pervasive distrust and suspiciousness of others, as well as a tendency to interpret others' motives as malevolent. The client's behavior does not indicate this disorder. Therefore, this choice is incorrect.