Ch. 1

Chapter One: Foundations of Psychiatric Mental Health Nursing

Key Terms

  • Asylum: A place of refuge or safety that offers protection, historically in the US, used to describe institutions for individuals with mental illnesses.

  • Boarding: Refers to the practice of managing care in a case-by-case approach.

  • Case Management: Management of care on an individual basis which attempts to provide necessary services while controlling costs. Community case management services help clients access medical and psychiatric care and support daily living tasks like financial management and transportation.

  • Deinstitutionalization: A shift from the care of mentally ill individuals in institutions and state hospitals to community-based facilities and services.

  • Diagnostic and Statistical Manual of Mental Disorders (DSM-5 TR): A taxonomy published by the American Psychiatric Association that outlines all mental disorders and diagnostic criteria based on clinical experience and research.

  • Managed Care: A system designed to balance the quality of care with cost efficiency. Involves organizations that control insurance expenditures by requiring pre-approval for services.

  • Mental Health: A state of emotional, psychological, and social well-being characterized by satisfying relationships, effective coping strategies, a positive self-concept, and emotional stability.

  • Mental Illness: A clinically significant behavioral or psychological syndrome or pattern associated with distress or disability in daily functioning with risk of death, pain, impairment, or loss of freedom.

  • Phenomena of Concern: Twelve areas that mental health nurses focus on when caring for clients.

  • Psychotropic Drugs: Medications that influence mood, behavior, and thinking, used in the treatment of mental illnesses.

  • Self Awareness: The process of recognizing one's own feelings, beliefs, and attitudes and understanding how these affect others.

  • Social Determinants: Non-medical factors influencing health, including community support, access to resources, and education.

  • Utilization Review Firms: Organizations established to regulate insurance expenditures by requiring prior approval for care.

Learning Objectives

  • Describe characteristics of mental health and mental illness.

  • Discuss the DSM-5 TR's purpose and use.

  • Identify historical landmarks in psychiatric care.

  • Analyze current trends in the treatment of mental illness.

  • Discuss the ANA standards of practice for psychiatric mental health nursing.

  • Describe common concerns for students in psychiatric nursing.

Concepts

  • Healthcare Disparities: Discrepancies in access and quality of healthcare among different populations.

  • Healthcare Systems and Policy: The structures and regulations governing health services delivery.

  • Health, Wellness, and Illness: Definitions and relationships among these core concepts.

  • Managing Care: Strategies for effective patient care in psychiatric nursing.

  • Professional Behaviors: Expected conduct and ethics for nurses in psychiatric settings.

Introduction

  • Initial feelings when studying psychiatric nursing can vary; excitement, anxiety, and uncertainty are common due to the field's complexity.

  • The chapter provides an overview of mental illness, treatment advancements, current issues, and the role of psychiatric nurses.

Mental Health and Mental Illness

Mental Health Definition

  • According to the World Health Organization, health is a complete state of physical, mental, and social well-being, not merely the absence of disease.

  • Characteristics of Mental Health:

    • Effective daily functioning, fulfillment of life responsibilities, and satisfactory interpersonal relationships.

  • No universal definition exists for mental health; indicators can include personal behavior and social context.

Influencing Factors

  • Categories of factors affecting mental health:

    • Individual Factors: Biological makeup, self-esteem, coping abilities, emotional resilience, and sense of belonging.

    • Interpersonal Factors: Communication abilities, intimacy, and social support.

    • Social Determinants: Access to community resources, tolerance to diversity, and socioeconomic environments.

Mental Illness Definition

  • Mental illness encompasses disorders impacting mood, behavior, and cognitive functions, such as depression and schizophrenia, causing significant distress or impaired functioning.

Causes of Mental Illness

  • Influences on mental illness can be categorized as follows:

    • Individual Factors: Genetics, unrealistic fears, dysfunctional coping mechanisms.

    • Interpersonal Factors: Poor relationship support, communication breakdowns.

    • Social Determinants: Lack of resources, homelessness, violence, and discrimination.

Diagnostic and Statistical Manual of Mental Disorders (DSM-5 TR)

  • The DSM-5 TR is a classification system used for diagnosing mental disorders, updated as needed, the latest revision in 2022.

Purposes of the DSM-5 TR

  1. Standardized nomenclature for mental health professionals.

  2. Definition of symptoms that differentiate disorders.

  3. Assistance in identifying underlying disorder causes.

Components of the DSM-5 TR

  • Classification of major psychiatric disorders and their relevant medical conditions.

  • Psychosocial and environmental problems impacting diagnosis, treatment, and prognosis.

Historical Perspectives on Mental Illness Treatment

Ancient Beliefs

  • Mental illnesses were often attributed to divine influence or demonic possession.

  • Treatments varied according to whether the individual was viewed as divine or demonic.

The Renaissance to Enlightenment

  • The establishment of asylums started with Philippe Pinel's moral treatment concepts, advocating for humane care.

  • Dorothea Dix's efforts led to the establishment of state hospitals, pushing for proper treatment of the mentally ill.

Modern Era

  • The introduction of psychopharmacology in the 1950s marked a pivotal change in treatment options, leading to reduced hospital stays.

Deinstitutionalization Movement

  • From the 1960s, a trend toward community care was initiated, offering less restrictive treatment environments.

  • Federal legislation enabled many individuals to become financially independent through SSI and SSDI.

Current Landscape of Mental Illness

Statistics

  • In 2021, an estimated 57.8 million adults in the US had mental illnesses, with a small fraction receiving treatment.

  • Mental disorders are a leading cause of disability in adults between 15 to 44 years.

Challenges

  • The 'revolving door' effect describes the cycle of frequent admissions and discharges of mentally ill patients, often exacerbated by inadequate community resources.

  • A significant portion of the homeless population also struggles with mental illness.

Community Support Services

  • Community-based programs are essential in managing mental health post-deinstitutionalization but face funding shortages.

  • Hospital discharge and follow-up care must be tailored for the individual with culturally relevant approaches.

Managed Care System

  • Managed care aims to control healthcare costs while maintaining quality but often results in reduced availability of services.

  • Case management is essential for coordinating care, yet financial constraints may hinder necessary services.

Cultural Considerations in Psychiatric Nursing

  • Increased diversity necessitates culturally competent care in psychiatric nursing; awareness of cultural differences is crucial.

  • Various family structures are now common, including single-parent and same-sex families.

Development of Psychiatric Nursing

  • Historical milestones in psychiatric nursing include the establishment of training programs focusing on mental health in nursing education.

  • Key theorists have shaped modern practices, emphasizing therapeutic relationships and client-centered care.

Standards of Practice

  • The ANA provides authoritative standards of care for psychiatric nursing, but they are not legally binding unless included in state regulations.

Areas of Concern

  • Focuses on health promotion, preventing distress, stigma reduction, and addressing community disasters.

Student Concerns in Psychiatric Mental Health Nursing

  • Students often experience anxiety over client interactions, expressing fears about addressing sensitive issues.

  • Developing trust and effective communication with clients is key to successful nursing.

  • Students are encouraged to build self-awareness and manage personal emotional responses when engaging with clients.

Future Directions in Mental Health Care

  • Ongoing efforts are needed to ensure all individuals requiring treatment have access, particularly among marginalized populations.

  • The Healthy People 2030 objectives guide efforts to improve mental health services and align care with national health goals.

Conclusion

  • Mental health and illness are complex, multifaced constructs influenced by various factors

  • Community-based care remains critical; funding and resources must be structured to respond effectively to diverse population needs.

References

  • American Psychiatric Association, various authors, and historical data from notable figures in psychiatric nursing and mental health developments.