Mental Health Treatment Settings: History, Continuum of Care, and Nursing Roles Lecture notes (completed)
History of Mental Health Care in the United States
The evolution of mental health care in the U.S. is characterized by a shift from institutionalization to community-based and integrated care models. Significant milestones include:
The Asylum System: Historically, the primary method of treating mental illness involved isolation in large institutions.
Medicare and Medicaid: The establishment of these programs significantly altered the funding and accessibility of mental health services.
Olmstead Decision: A landmark Supreme Court ruling that requires people with mental disabilities to be treated in the community rather than in institutions when local professionals suggest it is appropriate and the patient does not object.
Financing: Mental health care facilities have historically been, and continue to be, financed by State and County governments.
Emergence of Psychotropic Medications: The development of effective psychiatric drugs allowed for the management of symptoms outside of institutional settings, facilitating the transition to outpatient care.
The Continuum of Psychiatric Care
Psychiatric care is organized along a continuum based on the severity of the illness and the level of support needed. This range spans from the "Least Restrictive" environments to the "Most Restrictive."
Least Restrictive Settings:
Primary Care.
Specialty Care.
Patient-Centered Medical Homes (PCMH).
Community Mental Health Centers.
Psychiatric Home Care.
Assertive Community Treatment (ACT).
Intensive Outpatient Programs (IOP).
Partial Hospitalization Programs (PHP).
Intermediate/Emergency Settings:
Emergency Care.
Crisis Stabilization/Observation Units.
Most Restrictive Settings:
General and Private Hospitals.
State Psychiatric Hospitals.
Patients may move in both directions along this continuum. For example, a patient experiencing a "crisis" (deterioration of mental health) may move toward hospitalization, while a recovering patient may move from a hospital toward intensive community services to maintain their stability.
Primary Care Providers vs. Psychiatric Specialists
Identifying the correct point of entry into the mental health system depends on the severity of the symptoms and the needs of the patient.
Primary Care Provider (PCP):
Often the "first choice" for most individuals when they feel ill, including when they exhibit psychiatric symptoms.
Authorized to prescribe low-dose psychotropic medications for individuals experiencing mild mental health symptoms.
The Psychiatric Specialist:
Includes roles such as Psychiatrists and Psychiatric Nurse Practitioners (Psych NP).
Possess specific educational qualifications and licensure to treat mental illness.
They hold prescriptive authority for most psychotropic medications.
The majority of psychiatric specialists are qualified to provide Psychotherapy.
Patient-Centered Medical Homes (PCMH)
A PCMH is defined not by a specific location, but by its philosophy and approach to care. Key characteristics include:
Patient-Centered Care: Focuses on the "whole person" rather than just the illness.
Team-Based Approach: A multidisciplinary team consisting of the patient, nurses, physician assistants (PAs), pharmacists, nutritionists, social workers, educators, and care coordinators.
Case Management: Usually led by a nurse or social worker who coordinates with other healthcare providers (HCPs) and the broader health system. This coordination often extends beyond business hours through email, phone support, and centralized record keeping.
Comprehensive Care: Addresses all levels of needs, including preventive, acute, and chronic issues for both mental and physical health.
Systems Approach: Utilizes evidence-based care with a continuous feedback loop involving evaluation and quality improvement.
Community-Based Psychiatric Care Providers
Various methods exist to provide care within the community to prevent hospitalization or support post-discharge recovery.
Psychiatric Home Care:
Requirements: To qualify, a patient must have "homebound status," the presence of a psychiatric diagnosis, and a need for the specific skills of a psychiatric registered nurse.
Services: The psychiatric RN provides evaluation, therapy, and teaching.
Frequency: The RN typically visits the patient times per week.
Oversight: A plan of care is developed under the orders of a physician or an advanced practice registered nurse (APRN).
Assertive Community Treatment (ACT): A multidisciplinary team approach involving intensive community-based services aimed at those with severe and persistent mental illness.
Intensive Outpatient (IOP) and Partial Hospitalization Programs (PHP): Intermediate steps between inpatient and outpatient care, providing several hours of structure and therapy per day. Intensive outpatient program is considered the final stage before patients can be transitioned to outpatient care, where they can manage their mental health with reduced support while maintaining progress in their recovery.
Telepsychiatry: Using technology to deliver psychiatric care remotely.
Mobile Mental Health Units: Moving services directly into the community via mobile vehicles.
The Role of the Nurse in Psychiatric Settings
Outpatient Psychiatric Settings
In the outpatient setting, the nurse focuses on:
Providing direct nursing care.
Consultation with other healthcare providers (HCPs).
Taking on leadership roles within the care team.
Coordination of patient care.
Conducting patient follow-ups.
Inpatient Psychiatric Settings
In the inpatient setting, the nurse's role is more environmental and observational:
Completing comprehensive data collection from the patient, family, and other healthcare workers.
Developing, implementing, and evaluating specific plans of care.
Assisting or supervising mental healthcare workers (e.g., nursing assistants, psychiatric technicians).
Maintaining a Safe and Therapeutic Environment: This is a primary responsibility.
Facilitating health promotion through teaching and psychoeducation.
Monitoring behavior, affect, and mood consistently.
Maintaining oversight of the use of restraint and seclusion to ensure patient safety and rights.
Coordinating the treatment team's efforts.
Types of Inpatient Care and Specialty Settings
Inpatient Care Levels
Emergency Care: Immediate intervention for acute crises.
Crisis Stabilization/Observation Units: Short-term stays for stabilization (usually under - hours).
General and Private Hospitals: Provide acute psychiatric stabilization in a hospital-based setting.
State Psychiatric Hospitals: Tend to treat those who are more severely ill or require longer-term care and forensic cases.
Specialty Treatment Settings
Pediatric psychiatric care.
Geriatric psychiatric care.
Veterans Administration (VA) centers.
Forensic psychiatric care (individuals involved with the legal system).
Alcohol and drug use disorder treatment.
Self-help options and support groups.
The Rights of Hospitalized Psychiatric Patients
Patients hospitalized for psychiatric reasons retain several fundamental rights, including:
Right to be treated with dignity.
Right to be involved in treatment planning and decisions.
Right to refuse treatment, including psychiatric medications.
Right to request to leave the hospital (discharge), even against medical advice (AMA).
Right to be protected against harming oneself or others.
Right to a timely evaluation in cases of involuntary hospitalization.
Right to legal counsel.
Right to vote.
Right to communicate privately via telephone and in person.
Right to informed consent.
Right to confidentiality regarding the disorder and treatment.
Right to choose or refuse visitors.
Right to be informed of research and the right to refuse participation in it.
Right to the least restrictive means of treatment.
Right to send and receive mail and to be present during the inspection of any received packages.
Right to keep personal belongings unless they are deemed dangerous.
Right to lodge a complaint through a publicized procedure.
Right to participate in religious worship.
The Therapeutic Milieu
The "therapeutic milieu" refers to the surroundings and physical environment of care. Its purpose is to promote healing and security through:
Environment: The physical layout of the unit.
Interactions: Positive interactions between patients and staff.
Structure: Activities, rules, and expectations.
Practices: Reality orientation and psychoeducation.
Challenges in Accessing Mental Health Care
Several barriers prevent individuals from receiving necessary care:
Anosognosia: A condition where a person is unaware of their own mental health condition (lack of insight).
Stigma: Social shame associated with mental health disorders.
Lack of Motivation: A symptom of many disorders that prevents seeking help.
Symptom Mimicry: Mental health symptoms often look like physical health symptoms.
Lack of Objective Diagnostic Tools: Unlike physical health, there are fewer objective tests (like blood tests or X-rays) to diagnose mental disorders.
Case Study: Edgar
Scenario: Edgar is a soldier returned from a war zone. He and his wife, Annie, visit a primary care physician at a Patient-Centered Medical Home (PCMH) due to Edgar's depression. Edgar is diagnosed with Major Depression and Posttraumatic Stress Disorder (PTSD).
Questions and Discussion:
Question: Which most accurately describes a patient-centered medical home?
Response: All levels of mental and physical care are addressed by a team that coordinates with the broader health system.
Question: Which type of prevention is Edgar’s team most focused on when they collaborate on preventing his symptoms from becoming disabling or leading to suicidal ideation?
Response: Tertiary prevention. (Explanation: Edgar already has a diagnosis; the focus is now on preventing progression and severe complications like suicide).
Question: After a suicide attempt, Edgar tells the nurse in inpatient care, "I need my belt to keep my pants up. They keep falling down." Which response should the nurse provide?
Response: "For safety reasons, hospitalized clients are not allowed to keep certain personal possessions, I cannot provide your belt, but I will help you get some pants with an elastic waistband."
Rationale: This response prioritizes safety (prevents self-harm using the belt) while treating the patient with dignity and providing a practical solution.
Primary, secondary, and tertiary prevention
Primary prevention:
Primary prevention occurs before any problem manifests and seeks to reduce the incidence or rate of new cases. Primary prevention may prevent or delay the onset of symptoms in genetically or otherwise predisposed individuals. Coping strategies and psychosocial support for vulnerable young people are effective interventions in preventing mood and anxiety disorders.
Secondary prevention:
Secondary prevention is also aimed at reducing the prevalence of psychiatric disorders. Early identification of problems, screening, and prompt and effective treatment are hallmarks of this level. While it does not stop the actual disorder from beginning, it is intended to delay or avert progression.
Tertiary prevention:
Tertiary prevention is the treatment of disease with a focus on preventing the progression to a severe course, disability, or even death. Tertiary prevention is closely related to rehabilitation, which aims to preserve or restore functional ability. In the case of treating major depressive disorder, the aim is to avoid loss of employment, reduce disruption of family processes, and prevent suicide.