MH 4

Mental Health Treatment Modalities & Medications – Nursing Notes

Overview

  • Mental health care is guided by theoretical models that influence:
      - Understanding behavior
      - Treatment of psychiatric disorders

  • Treatment modalities include:
      - Therapies: Non-drug approaches
      - Medications: Psychopharmacology

History of Mental Health Treatment

  • Early Treatment:
      - Institutionalization leading to long-term stays in state hospitals

  • Modern Care:
      - Transition to community-based care including clinics and outpatient facilities

  • Current Issues:
      - Limited access to care
      - Cost barriers
      - Lack of insurance coverage
      - Stigma associated with mental health
      - “Revolving door” phenomenon: Frequent readmissions to hospitals

Therapeutic Milieu (Environment-Based Therapy)

  • Definition:
      - A structured environment designed to promote:
        - Safety
        - Coping skills
        - Social interaction

  • Nursing Responsibilities:
      - Maintain safety by removing harmful objects
      - Establish clear rules and routines
      - Be consistent with limits set for patients
      - Encourage active participation in group activities
      - Promote dignity, trust, and respect among patients

Multidisciplinary Team

  • Composition:
      - Nurse: Coordinates overall care
      - Psychiatrist
      - Psychologist
      - Social worker
      - Occupational therapist
      - Speech/art therapists

Patient Education Goals

  • Aims to:
      - Promote self-care practices among patients
      - Prevent complications from psychiatric disorders
      - Reduce hospitalization rates to avoid recidivism

  • Teaching Tips:
      - Utilize simple language for clarity
      - Be specific in instructions
      - Repeat critical information for better retention
      - Include family or support systems in the education process

Safety & Security (PRIORITY)

  • Key actions include:
      - Removal of dangerous objects in the environment
      - Maintenance of a structured routine for predictability
      - Promotion of both emotional and physical safety for patients

Psychosocial Nursing Interventions

  • Interventions include:
      - Social skills training
      - Support with Activities of Daily Living (ADLs)
      - Communication skills training
      - Conflict resolution strategies
      - Self-esteem building activities
      - Reminiscence therapy
      - Encouragement of physical activity

Crisis Intervention

  • Definition:
      - A crisis occurs when an individual loses their ability to cope due to stressors

  • Types of Crisis:
      1. Maturational (Developmental):
         - Life stages causing transitions (e.g., marriage, adolescence)
      2. Situational:
         - Sudden unexpected events (e.g., job loss, death)
      3. Adventitious:
         - Disasters such as natural catastrophes or acts of terrorism

  • Phases of Crisis:
      1. Pre-crisis: Stable state
      2. Impact: Increased anxiety and confusion
      3. Crisis: Coping mechanisms fail, leading to distress
      4. Adaptive: New coping strategies develop
      5. Post-crisis: Outcomes may lead to growth or dysfunction

  • Nursing Interventions:
      - Prioritize patient safety
      - Remain with the client to provide support
      - Utilize calm and clear communication
      - Ask direct questions to identify issues
      - Assist the patient in recognizing problems
      - Help restore their coping abilities
      - Facilitate referrals and follow-up care

Behavioral Therapy

  • Purpose:
      - To modify behavior through conditioning techniques

  • Types of Conditioning:
      - Classical Conditioning (Pavlov):
        - Linking behavior to a specific stimulus
      - Operant Conditioning (Skinner):
        - Shaping behavior through consequences

  • Reinforcement:
      - Positive Reinforcement: Rewarding behavior to increase its occurrence
      - Negative Reinforcement: Removing an unpleasant stimulus to enhance behavior

  • Decreasing Behavior (Methods):
      - Punishment: Inflicting consequences to reduce undesirable behavior
      - Response Cost: Loss of privileges as a penalty
      - Extinction: Ignoring a behavior to diminish it

  • Behavioral Techniques:
      - Relaxation training exercises
      - Systematic desensitization
      - Role-playing scenarios
      - Social skills training
      - Aversion therapy
      - Flooding (exposure therapy)

Family Therapy

  • Functional Family Characteristics:
      - Open lines of communication
      - Respect for individual differences
      - Supportive family dynamics

  • Dysfunctional Family Characteristics:
      - Poor communication practices
      - Power struggles among members
      - Lack of support for one another

  • Nursing Role:
      - Teach effective communication skills
      - Identify family strengths
      - Address family roles and dynamics
      - Help improve problem-solving abilities

Group Therapy

  • Advantages:
      - Participants share experiences
      - Provides feedback and insights
      - Facilitates social learning opportunities

  • Disadvantages:
      - Concerns regarding privacy
      - Challenges in opening up emotionally

Somatic Therapies (Body-Based)

  • Examples of somatic therapies include:
      - Electroconvulsive Therapy (ECT)
      - Biofeedback techniques
      - Phototherapy applications
      - Acupuncture as a treatment option
      - Insulin shock therapy

Cognitive Behavioral Therapy (CBT)

  • Focus:
      - The primary aim is to change thoughts which will subsequently alter behaviors

  • Techniques include:
      - Desensitization methods
      - Flooding as a therapeutic approach
      - Cognitive restructuring strategies

Dialectical Behavior Therapy (DBT)

  • Used for:
      - Treating conditions such as Bipolar Disorder and Borderline Personality Disorder

  • Focus areas include:
      - Emotional regulation techniques
      - Living in the present moment
      - Stress reduction methodologies

Psychopharmacology (Medications)

  • Anti-Anxiety (Anxiolytics):
      - Examples include benzodiazepines (e.g., alprazolam, diazepam)
      - Side Effects:
        - Sedation
        - Dizziness
        - Orthostatic hypotension
      - Nursing Teaching:
        - Prescribe for short-term use only
        - Warn against alcohol consumption
        - Be aware of potential for dependency

  • Buspirone (Buspar):
      - Non-sedating with effects taking 2–6 weeks to develop
      - Low risk of abuse compared to other anxiolytics

  • Antidepressants - Types:
      - Tetracyclic Antidepressants (TCAs) (e.g., amitriptyline)
      - Selective Serotonin Reuptake Inhibitors (SSRIs) (e.g., Prozac, Zoloft, Paxil)
      - Monoamine Oxidase Inhibitors (MAOIs)
      - Common Side Effects:
        - Dry mouth
        - Constipation
        - Weight gain
        - Sedation
      - MAOI Warning:
        - Avoid food containing tyramine due to risk of hypertensive crisis
      - Nursing Teaching:
        - Antidepressants may take weeks to show effectiveness
        - Monitor patients for suicidal thoughts, especially during dose adjustments

Mood Stabilizers

  • Lithium
      - Used for treating mania
      - Therapeutic Level:
        - Normal level between 0.4–1.3extmEq/L0.4–1.3 ext{ mEq/L}
      - Toxic Level:
        - Levels exceeding 1.5extmEq/L1.5 ext{ mEq/L} are considered dangerous
      - Signs of Toxicity:
        - Vomiting and diarrhea
        - Tremors
        - Confusion
        - Ataxia
      - Nursing Teaching:
        - Monitor blood levels consistently
        - Ensure adequate fluid intake
        - Administer medication with food

Antipsychotics

  • Uses:
      - Treatment for conditions such as schizophrenia and psychosis

  • Common Side Effects:
      - Sedation
      - Weight gain
      - Hypotension
      - Dry mouth

  • Extrapyramidal Symptoms (EPS):
      - Includes:
        - Parkinsonism: Tremors and rigidity
        - Dystonia: Involuntary muscle spasms
        - Akathisia: Feelings of restlessness
        - Tardive Dyskinesia: Involuntary movements, often chronic

Key NCLEX Takeaways

  • Safety: Always the top priority in mental health care

  • Drug Side Effects: Essential to know for safe patient management

  • Lithium Levels: Critical to monitor due to toxicity concerns

  • MAOIs + Tyramine: Can lead to hypertensive crisis if combined

  • Benzodiazepines: Indicated for short-term use only due to dependency risk

  • Therapeutic Communication: Important for effective patient interaction

  • Focus on Coping Skills: Emphasis should be placed on enhancing coping rather than merely solving issues.