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Medical Ethics
The beginning & the end
Hornet’s nest
Definition Medical Ethics is primarily a field of
applied ethics, the study of moral values and judgements as they apply to medicine
Ethics provide a useful framework to understand and resolve conflicts
Values Autonomy Beneficence Non-maleficence
Justice Dignity Truthfulness and honesty
Autonomy Recognizes the right of individual to self
determination, to make informed decisions
Basis of informed consent and advanced directives
Beneficence Do good
Means taking actions that serve the best interests of patients
Both medical and financial
Non-maleficence First, do no harm (primum non nocere)
Balanced against the principle of beneficence i.e. the likely benefits should outweigh the likely risks
Defined by its cultural context
Conflicts Autonomy vs. Beneficence- Euthanasia
Autonomy vs. Non-malaficence- Hypochondriac patient
Individual vs. Family/Society/Religion
Choosing treatment Effective
Beneficial
Burden- physical, financial, emotional
Informed Consent- Elements Patient to have decision making
capacity Autonomous authorization Disclose all relevant information i.e.
potential benefits, risks, cost and alternatives
Comprehension
Euthanasia A deliberate intervention undertaken
with the express intention of ending a life, to relieve intractable suffering
Voluntary (with consent) or Involuntary
Active or Passive (withholding of treatment necessary for continuation of life)
End-of-life care Refers to medical care of patients with
an advanced, progressive and incurable illness
Refer to advanced directives, if any left by the patient
Advanced Directives or Living Will Specific instructions given by individuals
regarding treatment, in case of incapacity or inability to make decisions
Why? Frequently death in healthcare facilities is
unnecessarily prolonged, painful, expensive and emotionally burdensome
Problem- Hypothetical
Healthcare Proxy Allowing an individual to appoint
someone to make healthcare decisions on his/her behalf, if one should ever be rendered incapable of making his/her wishes known
The appointed representative can make real-time decisions
End of life interventions Cardio-Pulmonary Resuscitation (CPR) Mechanical Ventilation Vasopressors Hospitalization and/or ICU care Nutrition Hydration
Palliative care Pain- Opioids Agitation- Benzodiazepines Nausea/Vomiting- Antiemetics Constipation- Laxatives/Enema Dyspnoea- Morphine/Oxygen Depression- Antidepressants
No proven drug for loss of appetite or wish to eat (man nahin karta)
MCI Code of Ethics- Summary A physician shall uphold the dignity of
his profession
Prime objective of the medical profession is to render service
Personal financial interests of physician should not conflict with the medical interests of the patient
MCI code- contd. A physician is free to choose whom he
will serve
Consultations should be justifiable and in patient’s interest only
Consultation request should be in writing and specific
Hippocratic Oath
A rite of passage for practitioners of Medicine
Hippocratic Oath- salient points
Share knowledge Avoid overtreatment & therapeutic
nihilism Don’t be ashamed to say- I know not Don’t play God Respect privacy of patient Treat the patient, and not fever or
cancer
Charak samhita on ethics A physician should work to help others
get rid of their ills, and not to earn money or fulfill own aspirations
One who practices medicine to help others is successful and happy
A physician should treat patient like his/her son and continuously strive to rid them of their suffering
Conclusion
Do no harm, personal or financial
Treat others as you would treat yourself