Comprehensive Study Notes on Cluster B Personality Disorders MH unit6

Antisocial Personality Disorder: Characteristics and Manifestations

  • Core Temperament and Personality Structure:     * Introversion vs. Extroversion: The speaker clarifies that while the term "antisocial" might sound like it refers to an introvert who keeps to themselves, these patients are actually characterized by high novelty-seeking temperaments.     * Risk-Taking: They possess a high novelty temperament, which drives them toward risk-taking behaviors.     * Rule and Law Adherence: These individuals generally lack the ability or willingness to follow rules. They frequently disregard and violate the law.

  • Behavioral Traits:     * Manipulation and Deceit: They are inherently manipulative and deceitful in their interactions with others.     * Rationalization: They use rationalization to justify their behaviors or the harm they cause others.     * Charm: They can be quite charming at times, which they use as a tool for manipulation.     * Lack of Remorse: They do not feel or express genuine remorse for their actions.

  • Social and Work History:     * Legal Problems: They often have a long history of legal issues.     * Work Instability: These patients typically display poor work stability and are frequently referred to as "job hoppers," moving from one job to another because they are unable to perform the job or are unreliable.     * Treatment Context: Most of these patients are court-ordered to receive treatment; they do not typically seek it out of their own volition.

Nursing Care for Antisocial Personality Disorder

  • Validation of Information:     * It is vital for nursing staff to validate all information provided by the patient. Because they are manipulative and deceitful but also charming, there is a natural tendency to want to believe them; verification is necessary to avoid being misled.

  • Staff Consistency:     * Consistency among all staff members is critical. These patients will attempt to split the staff or find individuals they can get away with things with (often playing a "good cop, bad cop" scenario). Consistency prevents the patient from exploiting gaps in the treatment team's approach.

  • Limit Setting (The Three-Step Process):     * The speaker defines three essential steps to setting limits effectively:         1. State the Behavioral Limit: Describe exactly what behavior is unacceptable.         2. Identify the Consequence: Clearly state what will happen if the patient violates that limit.         3. State the Expected Behavior: Tell the client exactly what they should be doing instead. (The speaker notes: "Can we expect somebody to do the right thing if we don't tell them what is right? No.")

  • Example of Limit Setting in Practice:     * Scenario: A patient asks inappropriate or unacceptable personal questions.     * Intervention: "It is not acceptable for you to ask those personal questions. If you continue, I will end this interaction. We need to focus on your care so that you can get better and leave the facility."     * Alternative Refocusing: "We keep the conversation focused on you."

  • Confrontation and Demeanor:     * The nurse must practice confronting unacceptable behavior. This is not an aggressive confrontation or a personal attack.     * The nurse should remain matter-of-fact and neutral. Avoid becoming angry or responding harshly, as this will prevent a productive outcome.

  • Management of the Environment (Time Out):     * Procedure: Have the patient leave the current situation and go to a neutral, non-stimulating environment.     * Purpose: To allow the patient time to regain emotional control.     * Benefits of Time Out:         * Avoids impulsive reactions.         * Prevents angry outbursts.         * Regains emotional control.         * Improves problem-solving.     * Goal: The ultimate goal is for the patient to eventually learn to remove themselves from a stimulating environment before they lose control.

  • Treatment Emphasis:     * The treatment is entirely behavior-focused because the core issues are behavioral. It relies on limit setting and providing a highly structured environment.

Borderline Personality Disorder: Characteristics and Symptoms

  • Core Instabilities:     * These patients experience profound instability in three major areas: relationships, mood, and identity.     * Temperament: They possess a high novelty temperament, leading to high impulsivity.

  • Specific Symptoms and Behaviors:     * Self-Harm and Suicidality: They frequently exhibit self-harming and suicidal behaviors.     * Fear of Abandonment: This is a central emotional driver for their behavior.     * Splitting Behavior: This is a primary manipulation tactic where they play staff members against each other (pinning them against each other). This causes conflict within the treatment team.     * Metaphor: The speaker compares this to a child of divorced parents playing a "good cop, bad cop" dynamic to get what they want.

Nursing Care and Treatment for Borderline Personality Disorder

  • Safety:     * Safety is the first priority. Because of their tendency toward self-harm, they should be placed on suicide precautions.     * Warning: Nursing staff must take all threats of self-harm or suicide seriously.

  • Cognitive Restructuring (Thought-Related Interventions):     * Decatastrophizing: This involves helping the patient move away from a "worst-case scenario" thought process. The goal is to make their thinking more realistic rather than assuming the worst.     * Thought Stopping: Used to halt negative and self-critical thoughts.         * The process begins by having the patient say "Stop!" out loud.         * Later, they transition to using mental cues, such as visualizing a stop sign.         * Once the thought is stopped, the patient is taught to replace it with a more positive thought.     * Positive Self-Talk: Reframing negative thoughts into positive ones. Example: Instead of being devastated by a mistake, think: "I made a mistake. It is not the end of the world. I can do better next time because I'll know what to do."

  • Behavior-Related Interventions:     * Structured Time: Providing a strict schedule helps regulate behavior.     * Limit Setting: Uses the same three steps as described for Antisocial Personality Disorder (state limit, identify consequences, state expected behavior).

  • Primary Treatment Modality: DBT:     * Dialectical Behavior Therapy (DBT): This is the primary treatment for Borderline Personality Disorder.     * Description: DBT is a specialized type of Cognitive Behavioral Therapy (CBT).     * Focus Areas: Emotional regulation, distress tolerance, and interpersonal skills.

  • Pharmacological Interventions:     * Antipsychotics: May be used temporarily if the patient experiences psychotic signs and symptoms due to severe stress.     * Note on Medications: In personality disorders, medications are used only to treat specific symptoms (like stress-induced psychosis) rather than the disorder itself.

Histrionic Personality Disorder

  • Core Characteristics:     * Attention-Seeking: These individuals have a constant need for attention and may act out if they are not the center of focus.     * Emotionality: They are often dramatic and highly emotional.

  • Nursing Care and Focus:     * Social Skills Training: The focus is on teaching the patient that they cannot always receive attention and that they are not the only person in the room.     * Intervention Style: "I will acknowledge you, but let's be patient until we can acknowledge you." Teaching patience and social norms is key.     * Factual Feedback: Provide feedback focused on appropriate behavior and social skills.     * Therapy Note: These patients generally do not require deep psychotherapy; the focus should remain on behavioral social skills.

Narcissistic Personality Disorder

  • Core Characteristics:     * Grandiosity: They have a "larger than life" mentality, referred to as grandiosity.     * Lack of Empathy: They struggle to understand or share the feelings of others.     * Need for Admiration and Entitlement: They feel entitled to special treatment and have a constant need for admiration.     * Manipulative Traits: They are often manipulative in their pursuit of admiration.

  • Nursing Care and Communication:     * Manage Personal Reactions: Staff must not take the patient's behavior personally. They are likely to be rude, critical, demanding, impatient, and attention-seeking.     * Matter-of-Fact Communication: Use a direct, neutral communication style.     * Consistency and Boundaries: Maintain clear structure and boundaries. Use limit setting to establish expectations.     * Avoid Ego-Challenging: Do not challenge their ego directly, as this rarely results in a positive outcome.

Questions & Discussion

  • Question from student: Regarding Narcissistic Personality Disorder, do they create the same types of splitting situations as the other disorders mentioned (Antisocial/Borderline)?

  • Response: The speaker clarifies that splitting is a distinct diagnostic feature that we primarily associate with Borderline Personality Disorder. While behaviors might overlap across Cluster B, there is a different diagnosis for those specific patterns. (The speaker concludes this section by allowing the class a 10-minute break to let the information sink in before moving to Cluster C).