Ethical Dilemmas in Gerontology

Veronika Valdova • January 19, 2020

Ethical Dilemmas in Gerontology

Published April 2017
Part of hospital test scenarios, escalation to ethics committee

Patients with a terminal illness who communicate their wish to die to a nurse shall receive appropriate care that is in line with institutional procedures, local laws, and their personal preferences. A nurse should be able to rely on the support of the institution he or she works for in terms of training, clear line of responsibility for such decisions, and unambiguously communicated expectations defined in organizational procedures. Assisted suicide is legal in Switzerland and several other European countries, in several states in the U.S., and in Canada. The mental capacity of the patient has to be considered in addition to locally applicable laws. Medical Power of Attorney is helpful if the patient previously described his or her wishes regarding end-of-life decisions and became incapacitated in the meantime. Financial toxicity, in addition to dubious effectiveness, contributes to the reluctance of some patients to undergo aggressive and invasive therapies. German physician Albert Moll in his book Medical Ethics (1902), argues that aggressive care in incurably ill patients is unethical. Healthcare staff, including nurses, can conscientiously object to assisting with suicide.

In geriatric care, nurses and other healthcare workers, including support staff, witness the decline of terminally ill patients regularly. Patients who are gradually approaching the end of their lives express a wide variety of attitudes, wishes, and preferences regarding their care. Considerable differences exist in the level and quality of support from family and friends, overall fitness and resilience, personal values and philosophical beliefs, and religious and spiritual affiliations.

Every geriatric nurse can expect to face patients whose ability and willingness to continue their journey has ended. The circumstances and motivations may vary, depending on personal and cultural background and life experiences as well as a set of beliefs and attitudes of family members the patient would have to depend on. However, the desire to leave peacefully is innate to all humans, regardless of accent, complexion, or cuisine. Confining thoughts of suicide in a nurse is a logical step for a patient. Nurses are usually the closest and most familiar people geriatric patients have at this point in their lives. For nurses, however, such knowledge can represent significant distress due to professional obligations, personal beliefs, and religious affiliation.

In an institution dedicated to geriatric care, it is reasonable to expect that a nurse would not have to handle such requests alone. Short of disclosing the identity of the patient in his or her care, a nurse can request assistance from the institution’s dedicated functions, typically through her supervisor or manager. Procedures for how to handle decision-making in end-of-life care and conditions necessary for its cessation, as well as relevant disclosures, have to be in place to protect the institution from liability due to malpractice, medical error, or negligence. Appropriate training on existing procedures provided to staff shall define roles and responsibilities as applicable in specific situations, and prevent improvisation and human error.  
Where end-of-life decisions are concerned, the considerations include the mental competency of the individual to make decisions regarding his or her care previously expressed wishes recorded in Medical Power of Attorney and locally applicable laws in regards to assisted suicide.

According to Euthanasia Research & Guidance Organization (ERGO), an organization dedicated to providing resources and educational materials on assisted suicide and euthanasia, only Canada, Colombia, six U.S. states, and five European countries currently allow some form of assisted suicide. The site is instrumental in clarifying some of the terminologies and explaining the distinction between assisted suicide and physician-assisted suicide, voluntary and non-voluntary euthanasia, and terminal sedation. According to the site, terminal sedation means the use of medications to induce deep sleep, during which the patient dies of the underlying illness, dehydration, or starvation. Terminal sedation is widely practiced and is generally accepted as ethical and lawful (“Assisted Suicide”, n.d.).

Switzerland is often cited as a country with the most liberal euthanasia laws in the world. According to Article 115 of the Penal Code of Switzerland, “Whoever, from selfish motives, induces another to commit suicide or assist him therein shall be punished, if the suicide was successful or attempted, by confinement in a penitentiary for not more than five years or by imprisonment.” Organization Patient Rights Council argues that assisted suicide is not legal, only unpunishable unless a selfish motive is proven. (“Patients Rights Council”, n.d.).
The situation in Switzerland is explained in detail by Andorno (2013). While active euthanasia (killing on request) is illegal, the administration of medication to relieve the severe pain of a terminal patient is accepted as morally and legally justified. The law does not provide for punishment for the withdrawal or withholding of life-sustaining treatments. The peculiarity of Swiss laws is in the fact that no terminal medical condition is required and in the limited role of physicians. Unlike in the Netherlands and Belgium, in Switzerland, the physician can only prescribe the lethal drug and assess the patient’s mental capacity (Andorno, 2013).     

Schwarzenegger and Summers (2005) explain in detail the legal difference between Intentional killing (Article 111), Murder (Article 112), Manslaughter (Article 113), Killing on request (Article 114), Inciting and assisting someone to commit suicide (Article 115) and Negligent killing (Article 117). Legal problems related to assisted suicide include a question of whether or not a person has the legal capacity to request such assistance. It matters whether it was the victim or the person who assists who performed the act of self-termination and details and circumstances of prescription of deadly barbiturates to eliminate pain. Assistance provided by Swiss organizations such as EXIT or Dignitas is considered lawful because of the absence of selfish motive, should it be pecuniary profit, publicity, or inheritance (Schwarzenegger & Summers, 2005).

Similar rules apply in the State of Oregon in the U.S. The Death with Dignity Act, enacted in October 1997. The act allows the residents of Oregon to self-administer a lethal dose of medications, prescribed for that purpose by a physician, providing they are terminally ill and that such deed is voluntary (“Oregon Health Authority”). Experience with this law shows that most of the 204 patients who received prescriptions under the Death With Dignity Act opted for this kind of end were 65 years of age or older, and nearly 80% of them had cancer. (Oregon Health Authority, 2017). 

The mental capacity of elderly patients to decide is a problem that nurses face daily. The cognitive ability of elderly patients can deteriorate gradually over time and is not necessarily consistent during the day. For example, patients who are not legally incapacitated can experience periods of confusion. On the other hand, patients who are no longer considered competent to make their own decisions can still have a good understanding of their condition and options at some time of day. Whether or not a patient has the capacity to request assistance with suicide is a question that needs to be answered by a physician.

In general, the situation is much easier if there is a Medical Power of Attorney available that details the patient’s desires and preferences in a way that is clear and unambiguous. The document may empower a specific individual to decide about the withdrawal or withholding of life-saving treatment, and allow the administration of pain relief that may lead to the patient’s death. Medical Power of Attorney also makes it clear who is entrusted with the person’s medical care and end-of-life decisions. In instances, when family relationships are less than straightforward, powers granted to a trusted friend are the only way to ensure the protection of the patient’s rights and interests. Relevant examples include family disputes over inheritance, unfinished separation or divorce proceedings due to family honor concerns, or unaddressed paternity issues.

Financial toxicity of many end-of-life treatments and especially innovative cancer therapies introduces additional ethical dilemmas. Patients’ ability to sustain their end-of-life care often comes at the expense of other family members. Pressures to maintain the family quality of life and sustainable finances, including preservation of inheritance that may be passed on to survivors, may be one motivation to refuse prolonged and aggressive treatments, especially if these therapies are invasive, expensive, and likely futile.

A survey of more than 10.000 patients conducted by the Center for Disease Cancer care found that financial problems caused by cancer were the strongest predictor of quality of life (“Cost of Cancer Care”). Besides, innovative cancer care does not always bring the expected benefits. For example, gemtuzumab ozogamicin (Mylotarg) was a drug approved in 2000 for the treatment of Acute Myeloid Leukemia. Mylotarg was eventually withdrawn from the U.S. market in 2010 because of no clinical benefit to patients (“GEN”).

In December 2012, Amgen Inc. pleaded guilty to the federal charge in Brooklyn, N.Y., and paid $762 Million to resolve criminal liability and False Claims Act allegations arising from the sale and off-label promotion of its product Aranesp. Aranesp is a drug that stimulates erythropoiesis that was approved by the U.S. Food and Drug Administration for a specific patient population with anemia. According to the Department of Justice Amgen also marketed the drug to patients with anemia caused by cancer chemotherapy, for which it was never approved, exposing these patients to a higher risk of death (United States Department of Justice, 2012).

Ethical dilemmas relating to medical care for terminally ill patients are not a new problem. In the late 1800s, German physician Albert Moll collected numerous case studies on medical ethics as practiced in his days in Germany, and in 1902 published his 650-page book Medical Ethics: The Doctor’s Duties in All Relations of His Work. Moll fiercely rejected social Darwinism and eugenic theories so widespread in his time and advocated the contractual relationship between physicians and their patients. This relationship extended to truth-telling and deception when dealing with incurably ill patients and their families. Moll rejected heroic treatment efforts that only led to prolonged suffering on terminally ill patients as unethical and would not undertake them even if the relatives were asking for them. In regards to medical experimentation on dying patients, Moll condemned such experiments as shameful, brutal, and entirely unacceptable (Maehle, 2012).

In 2012, the Liverpool Care Pathway made headlines in the United Kingdom. The National Health Service program was intended to deliver palliative care to dying patients. However, in practice, the guideline was not implemented with fidelity, and many patients and their families felt they and their loved ones were denied care and left to die without their knowledge or consent (“Nursing Times”).

Patient’s wishes aside, if a nurse faces a request from a patient for assistance with suicide, he or she may decide to opt-out from the patient’s care based on conscience. Healthcare providers and physicians, but also individual staff such as nurses, administrative staff, emergency medical technicians, and pharmacists, can object to providing certain medical services. Most often, healthcare professionals object to providing abortions, reproductive healthcare services, sterilizations, contraceptives, or blood transfusions. U.S. federal law allows conscientious objectors may request exemptions from policy and even legal obligations and excuses such individuals and even institutions from the provision of services they find morally objectionable. Galston and Rogers (2012) argue that not just doctors, but also nurses and other healthcare workers, can be excused from performing such duties if they find them morally or religiously objectionable. (Galston & Rogers, 2012)

If a patient confides plans to commit suicide to a nurse, or even requests assistance to do so, nurses should be able to turn to supervisors for support rather than tackling the dilemma alone. Geriatric nurses are likely to encounter such requests at some point in their careers and should receive specialized training for such situations. Institutions that treat the geriatric patient population should prepare relevant procedures and train staff to ensure legal compliance and appropriate and ethical medical practice. In some states, assisted suicide is legal and subject to strict regulation. Mental competence is a major issue in geriatric patients. It is the responsibility of a physician to decide whether the patient requesting assistance with suicide is of sound mind or not. Medical Power of Attorney makes it clear what the patient’s preferences are in regards to end-of-life care, including withholding and withdrawing life-sustaining treatment and administering a potentially lethal dose of pain relief. For a nurse, however, such requests can represent a significant moral dilemma. A conscientious objection can be used to opt-out of providing care to a patient who wishes to die. 
 
References
Andorno, R. (2013). Nonphysician-Assisted Suicide in Switzerland. Cambridge Quarterly of Healthcare Ethics,22(03), 246-253. doi:10.1017/s0963180113000054

Dutton, G. (2010). Mylotarg Withdrawal Raises Questions | GEN Genetic Engineering & Biotechnology News - Biotech from Bench to Business. Retrieved March 23, 2017, from http://www.genengnews.com/gen-articles/mylotarg-withdrawal-raises-questions/4489 

Euthanasia Research & Guidance Organization (ERGO). (n.d.). Assisted Suicide - Information on right-to-die and euthanasia laws and history. Retrieved March 23, 2017, from http://assistedsuicide.org/ 

Galston, W. A., & Rogers, M. (2012). Health Care Providers’ Consciences and Patients’ Needs: The Quest for Balance (pp. 22-35, Rep.). Governance studies at Brookings. 

Maehle, A. (2012). ‘God’s Ethicist’: Albert Moll and His Medical Ethics in Theory and Practice. Medical History,56(02), 217-236. doi:10.1017/mdh.2011.34 

NHS Choices. (2012). What is the Liverpool Care Pathway? Retrieved March 23, 2017, from https://www.nursingtimes.net/clinical-archive/end-of-life-and-palliative-care/what-is-the-liverpool-care-pathway/5051586.article

Oregon Health Authority. (n.d.). Death with Dignity Act. Retrieved March 23, 2017, from https://public.health.oregon.gov/ProviderPartnerResources/Evaluationresearch/deathwithdignityact/Pages/index.aspx

Oregon Health Authority, Public Health Division, Center for Health Statistics. (2017). Oregon Death with Dignity Act Data summary 2016 (p. 3, Rep.). OR: Oregon Health Authority. 

Patients Rights Council. (n.d.). Switzerland Current law regarding assisted suicide. Retrieved March 23, 2017, from http://www.patientsrightscouncil.org/site/switzerland/ 

Schwarzenegger, C., & Summers, S. J. (2005). Criminal Law and Assisted Suicide in Switzerland. Hearing with the Select Committee on the Assisted Dying for the Terminally Ill Bill, House of Lords Zurich, 3 February 2005. In Universität Zürich. Retrieved March 23, 2017, from http://www.rwi.uzh.ch/lehreforschung/alphabetisch/schwarzenegger/publikationen/assisted-suicide-Switzerland.pdf 

The United States Department of Justice. (2012). Amgen Inc. Pleads Guilty to Federal Charge in Brooklyn, NY.; Pays $762 Million to Resolve Criminal Liability and False Claims Act Allegations. Retrieved March 23, 2017, from https://www.justice.gov/opa/pr/amgen-inc-pleads-guilty-federal-charge-brooklyn-ny-pays-762-million-resolve-criminal

The University of Chicago Cost of Cancer Care. (n.d.). Financial Toxicity Facts. Retrieved March 23, 2017, from https://costofcancercare.uchicago.edu/page/financial-toxicity-facts


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