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Ethical Issues in Clinical Medicine

Chapter 12 | Part 1: The Profession of Medicine · Part 1 – The Profession of Medicine · Chapter 12

Key Clinical Points

  1. Ethical principles (Respect, Beneficence, Justice) serve as the primary framework for clinical decision-making.
  2. Moral distress occurs when ethical actions are hindered by institutional policies, resource limits, or cultural factors, leading to anxiety, depression, and burnout.
  3. Decision-making capacity requires the ability to express choice, appreciate the medical situation (risks/benefits), understand consequences, and maintain consistency with values.
  4. Refusal of treatment does not automatically imply a lack of capacity; it must be investigated for misunderstandings or misinformation first.
  5. Beneficence requires acting in the patient's best interest, which must prevail over self-interest or third-party interests.
  6. Justice entails similar treatment of people who are similar in ethically relevant ways and forbids discrimination.
  7. Confidentiality may be overridden only when risk to others or the patient is serious and probable.
  8. Physicians should advocate for affordable, timely care and work with institutions to promote wider access.
  9. Clinical research requires informed/voluntary consent and Institutional Review Board (IRB) approval.
  10. Errors should be disclosed, explained, and used as opportunities to improve quality of care.

DEFINITION & OVERVIEW

• Ethical Dilemmas: ◦ Encountered daily; can be enduring or novel (e.g., AI, health disparities). ◦ Impact: Can be perplexing and emotionally draining, potentially leading to moral distress. ◦ Resolution Strategy: Re-evaluate basic convictions, tolerate uncertainty, maintain integrity, and utilize interdisciplinary teams/ethics consultants. • Approaches to Ethical Problems: ◦ Based on ethical principles ◦ Virtue ethics ◦ Professional oaths ◦ Personal values ◦ Note: These sources may conflict; interpretation is required for specific clinical situations.

EPIDEMIOLOGY

• Health Disparities and Access: ◦ Focus on "value": High-quality care combined with cost control. ◦ Goal: Identify and address root causes of disparities to improve care for all patients. ◦ Economic Barriers: Patients may not afford tests or medications due to high copayments/lack of insurance. ◦ Physician Action: → Determine insurance status → identify likely coverage → prescribe affordable, acceptable medications. ◦ Support Systems: Utilize clinical pharmacists, technicians, or social workers to appeal for coverage or find funding. ◦ Non-formulary items: Advocate for non-formulary drugs if formulary options are ineffective or not tolerated. ◦ Conscientious Objection: Institutions must accommodate healthcare workers' conscience by arranging for another professional or referral.

ETIOLOGY & PATHOPHYSIOLOGY

• Conflict Drivers: ◦ Occur when patient refusals/requests conflict with medical best interests (e.g., refusing ventilation for reversible respiratory failure). ◦ Decision Pathway: Identify concerns → Correct misunderstandings → Attempt to persuade → If disagreement persists → Call on institutional resources (while ensuring patient's informed choices and views of their own best interests prevail). • Influence of Organizational Factors: ◦ Negative impacts on patient care: Staffing inadequacies, unfair wages, equipment deficiencies, work-hour limits, and corporate culture. ◦ Evidence-Based Practice (EBP): ◦ Standardizes care but may not suit every individual. ◦ Action: Physicians must recognize situations where a plan of care provides substantially greater benefits as an exception to guidelines.

CLINICAL FEATURES

• Moral Distress: → Definition: Clinicians experience moral distress when they feel that ethically appropriate action is hindered by institutional policies or culture, decision-making hierarchies, limited resources, or other reasons. → Consequences: Anger, anxiety, depression, frustration, fatigue, work dissatisfaction, and burnout. → Mitigation: ◦ Peer discussion of complex/unfamiliar situations. ◦ Healthy work environment (open communication, mutual respect, adequate support). ◦ Personal self-care and awareness of stress factors.

DIFFERENTIAL DIAGNOSIS

• Types of Conflicts: ◦ Conflict of Interest: Non-clinical interests (financial or otherwise) that may influence decisions. ◦ Conflict of Commitment: Tension between patient interests and physician's personal goals, professional aspirations, or institutional priorities. ◦ Institutional Transparency: Institutions must be transparent about ties to patent rights, industry funding, and private equity; they must not benefit from donations from entities that breach ethical standards.

INVESTIGATIONS & DIAGNOSIS

  1. Assessment of Decision-Making Capacity: Determine if the patient can: ◦ Express choices. ◦ Appreciate medical situation (nature, risks, benefits). ◦ Understand consequences of each alternative. ◦ Maintain consistency with values (not based on delusions, hallucinations, or misinformation).
  2. Evaluation of Refusal: If a patient refuses treatment → do not assume lack of capacity → probe for misunderstandings/misinformation.

MANAGEMENT & TREATMENT

  1. Ethical Principles Application: • Respect: Includes understanding goals, providing information, obtaining informed consent, and protecting confidentiality. • Beneficence: Duty to act for patient benefit; must prevail over self-interest or third-party interests. • Justice: Similar treatment of similar people; forbids discrimination.
  2. Confidentiality & Exceptions: • Rule: Confidentiality may be overridden only when risk to others or the patient is serious and probable.
  3. Resource Allocation & Advocacy: • Advocate for affordable/timely care. • Work with institutions to promote wider access. • Identify insurance status → determine coverage → prescribe affordable medications. • Advocate for non-formulary drugs if formulary options are ineffective or not tolerated.
  4. Professional Conduct: • Disclose and explain errors. • Offer apologies. • Use errors as opportunities to improve quality of care.

SPECIAL CONSIDERATIONS

• Trainees and Learning: ◦ Physicians must be prepared for lifelong learning regarding ethical issues. • Research Ethics: ◦ Requirement 1: Informed and voluntary participant consent. ◦ Requirement 2: Approval from an Institutional Review Board (IRB).

KEY PEARLS & CLINICAL TRAPS

• Refusal eq Incapacity: Always probe for misunderstanding before assuming a lack of capacity. • Beneficence Rule: Patient's best interests must prevail over self-interest or institutional/third-party interests. • Confidentiality Exception: Only override if risk is serious and probable. • Moral Distress: A significant driver of physician burnout; mitigated by team communication and organizational support. • Advocacy: Physicians should advocate for affordable medications and work with institutions to ensure access.