The complexity of nurses' attitudes toward euthanasia: a review of the literature

An international expansion in voluntary euthanasia/assisted dying: The implications for nursing

AIM

To provide an update on the international position of assisted dying legislation and its implications for nursing policy.

BACKGROUND

Assisted dying legislation has been introduced in health systems in Europe, North America and Australasia (Australia and New Zealand). Despite contributions in research literature, this remains focussed on medical practitioners, with limited acknowledgement of the need for policy development in nursing.

DISCUSSION

There is a need for critical evaluation of this contemporary issue and the significance for nursing practice of the lack of unified nursing perspective and robust policy guidance is identified. An overview of the existing role of voluntary euthanasia/assisted dying with recent developments is provided and the resulting concerns for nurses regarding the scope of practice, role confusion and conflicting professional values is considered.

CONCLUSION

Despite a long history of assisted dying and the continued expansion of these practices, limited and highly variable nursing policy highlights the lack of clear guidance available to nurses. The growing inclusion of nurse practitioners and recognition of registered nurse involvement in the care of individuals on an assisted dying pathway merits clearer support from regulatory authorities and professional organisations.

IMPLICATIONS FOR NURSING PRACTICE

Nurses are the most likely health professionals to be approached with questions regarding assisted dying; they are intimately involved in patient experiences and need to understand what is possible, expected and legal in terms of their scope of practice regarding assisted dying.

IMPLICATIONS FOR NURSING POLICY

Nursing regulators and professional representatives need to provide clear policy statements and guidance identifying the nursing role and recognising where protections and support are necessary.

Using Latent Profile Analysis to Understand Health Practitioners' Attitudes Toward Voluntary Assisted Dying

Prior work has documented considerable diversity among health practitioners regarding their support for voluntary assisted dying (VAD). We examined whether their attitudes are characterised by different combinations of personal support, normative support by other health practitioners, and whether they are predisposed to vicariously experience others' emotions (i.e., empathy). We also examined whether these profiles experienced different mental health outcomes (i.e., burnout and posttraumatic stress) in relation to VAD. To test this, 104 Australian health practitioners were surveyed after VAD was legalised in Victoria, Australia in 2019. Results indicated that practitioners' attitudes were characterised by three profiles: 1) strong personal and normative support (strong VAD supporters), 2) moderate personal and normative support (moderate VAD supporters), and 3) lower personal and normative support (apprehensive practitioners). However, each profile reported similar mental health outcomes. Findings suggest that the normative environments in which health practitioners operate may explain their diverse attitudes on VAD.

Emotional impact on healthcare providers involved in medical assistance in dying (MAiD): a systematic review and qualitative meta-synthesis

BACKGROUND

Medical assistance in dying (MAiD) traverses challenging and emotionally overwhelming territories: healthcare providers (HCPs) across jurisdictions experience myriad of affective responses secondary to possible tensions between normative and interwoven values, such as sanctity of life, dignity in death and dying and duty to care.

OBJECTIVE

To determine the emotional impact on HCPs involved in MAiD.

METHODS

Inclusion restricted to English language qualitative research studies from four databases (OVID Medline, EMBASE, CINAHL and Scopus), from beginning until 30 April 2021, and grey literature up to August 2021 were searched. Key author, citation and reference searches were undertaken. We excluded studies without rigorous qualitative research methodology. Included studies were critically appraised using the Joanna Briggs Institute's critical appraisal tool. Analysis was conducted using thematic meta-synthesis. The cumulative evidence was assessed for confidence using the Confidence in the Evidence from Reviews of Qualitative Research approach.

RESULTS

The search identified 4522 papers. Data from 35 studies (393 physicians, 169 nurses, 53 social workers, 22 allied healthcare professionals) employing diverse qualitative research methodologies from five countries were coded and analysed. The thematic meta-synthesis showed three descriptive emotional themes: (1) polarised emotions including moral distress (n=153), (2) reflective emotions with MAiD as a 'sense-making process' (n=251), and (3) professional value-driven emotions (n=352).

DISCUSSION

This research attempts to answer the question, 'what it means at an emotional level', for a MAiD practitioner. Legislation allowing MAiD for terminal illness only influences the emotional impact: MAiD practitioners under this essential criterion experience more polarised emotions, whereas those practising in jurisdictions with greater emphasis on allaying intolerable suffering experience more reflective emotions. MAiD practitioner's professional values and their degree of engagement influence the emotional impact, which may help structure future support networks. English language literature restriction and absence of subgroup analyses limit the generalisability of results.

« C’est en fait un peu difficile de mourir aujourd’hui » : perceptions d’infirmières au regard de l’aide médicale à mourir pour des adolescents en fin de vie au Québec

L’entrée en vigueur de l’aide médicale à mourir (AMM) au Québec et au Canada pose la question de l’élargissement de cette prestation à des mineurs. La présence soutenue des infirmières au chevet du patient les amène à recevoir des demandes liées à l’AMM. Le but de cette étude est d’explorer les perceptions d’infirmières oeuvrant en service d’oncologie pédiatrique au regard de la possibilité pour des adolescents de plus de 14 ans, de demander l’AMM. Six infirmières oeuvrant en soins oncologiques ou palliatifs pédiatriques ou étant en contact direct avec des adolescents en fin de vie dans le cadre de leur travail d’infirmières ont participé à une entrevue individuelle semi-dirigée. Les résultats de cette recherche mettent en exergue que : 1) les infirmières reconnaissent leur rôle de soutien dans les soins du patient en fin de vie ; 2) la plupart ont une opinion professionnelle en faveur de l’AMM pour les adultes et distinguent celle-ci de leur opinion personnelle ; 3) elles apprécient les discussions autour de l’AMM et sont préoccupées par l’établissement des critères l’encadrant ; et 4) une longue expérience comme infirmière engendre plus de préoccupations sur l’élargissement de l’AMM, mais en même temps rend les infirmières plus à l’aise de fournir des informations à ce sujet. Au vu de ces constats, les établissements universitaires et de santé pédiatrique doivent reconnaître et évaluer la nécessité d’une formation des infirmières sur l’AMM afin de les outiller davantage face à de telles situations et ainsi, mieux répondre aux besoins de leurs patients.

Role of attitude in nurses' responses to requests for assisted dying

BACKGROUND

Legal assisted dying is a rare event, but as legalisation expands, requests for it will likely increase, and the nurse most often receives the informal, initial request.

OBJECTIVES

To assess the effects of attitude in interaction with normative and control beliefs on an intention to respond to a request for legal assisted dying.

ETHICAL CONSIDERATIONS

The study had the lead author's institutional ethics approval, and participants were informed that participation was both anonymous and voluntary.

METHODOLOGY

This was a cross-sectional correlational study of 377 Australian registered nurses who completed an online survey. Generalised linear modelling assessed the effects of independent variables against intended responses to requests for legal assisted dying.

RESULTS

Compared to nurses who did not support legal assisted dying, nurses who did had stronger beliefs in patient rights, perceived social expectations to refer the request and stronger control in that intention. Nurses who did not support legal assisted dying had stronger beliefs in ethics of duty to the patient and often held dual intentions to discuss the request with the patient but also held an intention to deflect the request to consideration of alternatives.

DISCUSSION

This study advances the international literature by developing quantified models explaining the complexity of nurses' experiences with requests for an assisted death. Attitude was operationalised in interaction with other beliefs and was identified as the strongest influence on intentions, but significantly moderated by ethical norms.

CONCLUSION

The complex of determinants of those intentions to respond to requests for an assisted death suggests they are not isolated from each other. Nurses might have distinct intentions, but they can also hold multiple intentions even when they prioritise one. These findings present opportunities to prepare nurses in a way that enhances moral resilience in the face of complex moral encounters.

A Challenge for Palliative Psychology: Freedom of Choice at the End of Life among the Attitudes of Physicians and Nurses

This article considers a particular aspect of palliative psychology that is inherent to the needs in the area of attitudes concerning Advance Healthcare Directives (AHDs) among Italian physicians and nurses after the promulgation of Law No. 219/2017 on AHDs and informed consent in 2018. The study utilized a mixed-method approach. The group of participants was composed of 102 healthcare professionals (63 females and 39 males). The quantitative part utilized the following scales: Attitudes toward Euthanasia, the Religious Orientation Scale, the Balanced Inventory of Desirable Responding, and the Testoni Death Representation Scale. The results were mostly in line with the current literature, especially concerning a positive correlation between religiosity and the participants’ rejection of the idea of euthanasia. However, the qualitative results showed both positive and negative attitudes towards AHDs, with four main thematic areas: “Positive aspects of the new law and of AHDs”, “Negative aspects of the new law and of AHDs”, “Changes that occurred in the professional context and critical incidents”, and “Attitudes towards euthanasia requests.” It emerged that there is not any polarization between Catholics or religious people and secularists: Their positions are substantially similar with respect to all aspects, including with regard to euthanasia. The general result is that the law is not sufficiently understood, and so a quarter of the participants associate AHDs with euthanasia. Discussions on the opportunity for palliative psychologists to help health professionals to better manage these issues through death education courses are presented.

Grave new world: The conspiracy of silence surrounding non-voluntary euthanasia

The scholarship of euthanasia indicates that in most cases, to date, non-voluntary euthanasia has been studied where euthanasia is legalized. Findings of these studies demonstrate the 'slippery slope' and reveal that non-voluntary euthanasia is pervasive in these countries. The research is aimed at answering two questions: (1) What are the common death hastening methods? (2) Is the acceptance of active non-voluntary euthanasia related to the legal status of euthanasia? A qualitative study was conducted in ICUs with 15 nurses. All of the interviewees refused to take part in the death hastening cases and did not obey any doctor's instruction that could hasten or cause death. Therefore, doctors who conducted NVE did it by themselves. The present study provides evidence of the phenomenon of illegal non-voluntary euthanasia as a routine practice by physicians in palliative care units in Israel. Interviews with 15 nurses employed in these units shed light on the means and methods used by these doctors to hasten terminal patients' death. We conclude that Nurses in various end-of-life care units persist in preserving their professional integrity and refuse to obey doctors' instructions for non-voluntary euthanasia. The slippery slope argument has been refuted in this context.

Investigating palliative care nurse attitudes towards medical assistance in dying: An exploratory cross-sectional study

AIM

To investigate palliative care nurse attitudes towards medical assistance in dying.

DESIGN

An exploratory cross-sectional study design.

METHODS

A mailed letter recruited participants with data collection occurring on a secure online survey platform between November 2017-February 2018. Data analyses included descriptive and bivariate statistics and stepwise linear regression.

RESULTS

Palliative care nurse attitudes towards medical assistance in dying were explained by perceived expertise in the social domain of palliative care, personal importance of religion/faith, professional importance of religion/faith, and nursing designation.

CONCLUSION

This study reveals the perceived importance of religion, versus religious affiliation alone, as significant in influencing provider attitudes towards assisted dying. Further research is needed to understand differences in attitudes between Registered Nurses and Registered Practical Nurses and how the social domain of palliative care influences nurse attitude.

IMPACT

Organizations must prioritize nursing input, encourage open interprofessional dialogue and provide support for ethical decision-making, practice decisions, and conscientious objection surrounding medical assistance in dying. Longitudinal nursing studies are needed to understand the impact of legislation on quality and person-centred end-of-life care and the emotional well-being/retention of palliative care nurses.

Involvement of Nurses in the Euthanasia Care Process in Flanders (Belgium): An exploration of Two Perspectives

This study explored nurses’ involvement in the care process for mentally competent, terminally ill patients requesting euthanasia in general hospitals in Flanders, Belgium. In-depth interviews with 18 nurses who had experience in caring for patients requesting euthanasia since May 2002 were analyzed using grounded theory qualitative methods. We found that the involvement of nurses in the care process is influenced by their predominant perspective on it: the procedural, action-focused perspective, from which good practical organization of the care process is essential; or the existential-interpretative perspective, from which it is important to understand the patient's request within a dialogue-focused and communicational atmosphere. Findings show that the two perspectives are not mutually exclusive, but rather complementary dimensions of the euthanasia care process. Hence, sufficient support for nurses to reach a well-balanced integration of both perspectives is essential.

Attitudes toward euthanasia among hospice nurses: Political ideology or religious commitment?

Attitudes toward euthanasia have been linked with political ideology among hospice nurses; however, a larger body of research has linked attitudes toward euthanasia with religiosity. The purpose of this study was to explore relationships between political ideology, religious commitment, and attitudes toward active and passive euthanasia among hospice nurses. Hospice nurses (N = 90) volunteered to take an online survey. Religious commitment fully mediated the relationship between social political ideology and disapproval of active euthanasia. The results suggest that, among hospice nurses, religious commitment accounts for links between social political ideology and disapproval of active euthanasia.

Medical Assistance in Dying: Challenges for Muslim Healthcare Professionals

There appears to be a great deal of discussion among non-Muslim healthcare professionals, especially nurses and physicians, about medical assistance in dying. However, the discussion of medical assistance in dying among Muslim health caregivers including physicians, social workers, spiritual caregivers, etc. remains insufficient. A thorough analysis of the content of available resources revealed that we need more literature to analyze the attitude of Muslim health caregivers towards medical assistance in dying. This article describes the general attitude towards medical assistance in dying among non-Muslim. This will allow us to observe the challenges and dilemmas faced by Muslim healthcare professionals around medical assistance in dying.

The attitudes, role & knowledge of mental health nurses towards euthanasia because of unbearable mental suffering in Belgium: A pilot study

WHAT IS KNOWN ABOUT THE SUBJECT?: Euthanasia because of unbearable mental suffering (UMS euthanasia) has been legal in Belgium since 2002 under strict conditions of careful practice. UMS euthanasia occurs fairly rarely in Belgium, but the frequency has increased substantially over the past few years. Although most mental health nurses play an important role and are supportive of euthanasia in general, their role, attitude and knowledge when it comes to UMS euthanasia were unknown until now. WHAT THIS PAPER ADDS TO EXISTING KNOWLEDGE?: Most mental health nurses in Belgium appear to be supportive towards UMS euthanasia and where UMS euthanasia is carried out, mental health nurses are often involved in the preceding decision-making process. Mental health nurses critically reflect on the interpretation and application of the legal euthanasia criteria as experienced in their daily work with their patients, and identify several problems. After a rather quiet period in Belgium, the public ethical debate regarding UMS euthanasia has recently been reopened and intensified. WHAT ARE THE IMPLICATIONS FOR PRACTICE?: Sufficient attention must be paid to how mental health nurses can be involved in the process of UMS euthanasia. This applies at several levels: legal, healthcare policy, bedside care and education. Specific attention must be paid within the UMS euthanasia process to ensure adequate cooperation between physicians, nurses and patients. There is a need for proper training in: knowledge of psychiatric pathologies and remaining treatment options; communication skills; the legal framework and all its difficulties; transdisciplinary and multicultural approaches; ethical reflection and how nurses handle their own emotions.

ABSTRACT

Introduction Euthanasia because of unbearable mental suffering (UMS euthanasia) has been legal in Belgium since 2002, under certain circumstances that govern careful practice. Despite the legal framework, there are specific difficulties and concerns regarding UMS euthanasia. Mental health nurses are often involved in the process, but little is known about their attitudes towards UMS euthanasia, their role and their knowledge. Aim To determine the attitudes, role and knowledge of mental health nurses regarding UMS euthanasia. Methods A cross-sectional survey was performed at a convenience sample of four psychiatric hospitals in Belgium (n = 133) as a pilot study. Self-administered questionnaires were provided to mental health nurses. Results Half the nurses in our sample had been involved at least once in the process of UMS euthanasia. A large majority of mental health nurses were supportive of UMS euthanasia. Nurses show differences in attitudes related to the different psychiatric pathologies of the patients, and in whether or not minors are involved. In some cases, they believed that the mental suffering of psychiatric patients can be unbearable and irreversible and that psychiatric patients can be competent to voluntarily request UMS euthanasia. Nurses stated that they have an important role in the UMS euthanasia process, but also demanded more knowledge and clear guidelines to implement the procedure. Discussion Nurses have a key role regarding UMS euthanasia but face several challenges: the recent process, resistance to a multidisciplinary approach by psychiatrists and an unclear role defined by the legal framework. Nurses do not appear to have a common voice on the topic and the development of clear guidelines appears to be essential. Social recovery can offer a way out of an UMS euthanasia request, but it will not always offer a solution. Implications for Practice Sufficient attention must be paid to how mental health nurses can be involved in the process of UMS euthanasia at various levels: bedside practice, healthcare management, education and policy. A form of systematic cooperation between nurses, physicians and patients can contribute to the utmost careful decision-making process needed in these cases. There is a need for proper training in: knowledge of psychiatric pathologies and remaining treatment options; communication skills; the legal framework and all its difficulties; transdisciplinary and multicultural approaches; ethical reflection and how nurses handle their own emotions.

Nurses and opioids: results of a bi-national survey on mental models regarding opioid administration in hospitals

Objective

Pain remains insufficiently treated in hospitals. Increasing evidence suggests human factors contribute to this, due to nurses failing to administer opioids. This behavior might be the consequence of nurses’ mental models about opioids. As personal experience and conceptions shape these models, the aim of this prospective survey was to identify model-influencing factors.

Material and methods

A questionnaire was developed comprising of 14 statements concerning ideations about opioids and seven questions concerning demographics, indicators of adult learning, and strength of religious beliefs. Latent variables that may underlie nurses’ mental models were identified using undirected graphical dependence models. Representative items of latent variables were employed for ordinal regression analysis. Questionnaires were distributed to 1,379 nurses in two London, UK, hospitals (n=580) and one German (n=799) hospital between September 2014 and February 2015.

Results

A total of 511 (37.1%) questionnaires were returned. Mean (standard deviation) age of participants were 37 (11) years; 83.5% participants were female; 45.2% worked in critical care; and 51.5% had more than 10 years experience. Of the nurses, 84% were not scared of opioids, 87% did not regard opioids as drugs to help patients die, and 72% did not view them as drugs of abuse. More English (41%) than German (28%) nurses were afraid of criminal investigations and were constantly aware of side effects (UK, 94%; Germany, 38%) when using opioids. Four latent variables were identified which likely influence nurses’ mental models: “conscious decision-making”; “medication-related fears”; “practice-based observations”; and “risk assessment”. They were predicted by strength of religious beliefs and indicators of informal learning such as experience but not by indicators of formal learning such as conference attendance.

Conclusion

Nurses in both countries employ analytical and affective mental models when administering the opioids and seem to learn from experience rather than from formal teaching. Additionally, some attitudes and emotions towards opioids are likely the result of nurses’ cultural background.

Indian Nurses’ Attitudes Toward Euthanasia

The debate about euthanasia continues worldwide, with nurses’ attitudes becoming increasingly more important. The aim of this study is to investigate gender differences among nurses’ perceptions of attitudes toward euthanasia. A nonprobability quantitative, cross-sectional design was carried out among nurses working at a tertiary care center. Data were collected through self-reported questionnaires at their work place. Significant differences were found between men and women to the items such as “Fear of death shows differences due to religious beliefs” (χ2 = 10.550, p < 0.05), “If patient wants euthanasia, nutrition support should be stopped” (χ2 = 12.209, p < 0.05), “CPR should not be applied in case of sudden respiration and heart stop” (χ2 = 9.591, p < 0.05), and “burden for relatives to take care of a patient who is in terminal period and who will die” (χ2 = 9.069, p < 0.05). The present study depicts that gender plays an important role in euthanasia; hence, the researchers strongly suggest that there is an urgent need to draft uniform guidelines after wide consultation with all the stake holders regarding nurses’ role in taking care of patients who request euthanasia, to face these situations effectively and competently within professional boundaries.

Nurses’ moral experiences of assisted death: A meta-synthesis of qualitative research

Background:

Legislative changes are resulting in assisted death as an option for people at the end of life. Although nurses’ experiences and perspectives are underrepresented within broader ethical discourses about assisted death, there is a small but significant body of literature examining nurses’ experiences of caring for people who request this option.

Aim:

To synthesize what has been learned about nurses’ experiences of caring for patients who request assisted death and to highlight what is morally at stake for nurses who undertake this type of care.

Design:

Qualitative meta-synthesis.

Methods:

Six databases were searched: CINAHL, Medline, EMBASE, Joanna Briggs Institute, PsycINFO, and Web of Science. The search was completed on 22 October 2014 and updated in February 2016. Of 879 articles identified from the database searches, 16 articles were deemed relevant based on inclusion criteria. Following quality appraisal, 14 studies were retained for analysis and synthesis.

Results:

The moral experience of the nurse is (1) defined by a profound sense of responsibility, (2) shaped by contextual forces that nurses navigate in everyday end-of-life care practice, and (3) sustained by intra-team moral and emotional support.

Discussion:

The findings of this synthesis support the view that nurses are moral agents who are deeply invested in the moral integrity of end-of-life care involving assisted death. The findings further demonstrate that to fully appreciate the ethics of assisted death from a nursing standpoint, it is necessary to understand the broader constraints on nurses’ moral agency that operate in everyday end-of-life care.

Ethical considerations:

Research ethics board approval was not required for this synthesis of previously published literature.

Conclusion:

In order to understand how to enact ethical practice in the area of assisted death, the moral experiences of nurses should be investigated and foregrounded.

Survey on German Palliative Care Specialists' Experiences with Advance Directives

Introduction

Advance directives (AD) play a central role in end-of-life treatments, intensive care, and palliative care. However, little is known about the experiences of healthcare professionals with ADs. This study reports on palliative care professionals’ views on advance directives (AD).

Methods

A questionnaire was handed out to attendants of a palliative care symposium.

Results

Complete answers were obtained from 126 physicians and 276 nurses. Almost all physicians and nurses had treated patients with an AD, and the majority more than 10 patients. The most frequent refusal by the patients was resuscitation (87.8%) followed by intensive care (79.1%), artificial ventilation, and nutrition. The most frequent wish was pain therapy (92.3%) followed by allowing the natural course of the illness (64.4%). The wish for hospice treatment (44.8%) or spiritual care (39.3%) was less frequent.

Discussion

The results hint at fears and deficits in the care of patients at the end of life. Often the quality of life and not the quantity of days remaining is in the center of a patient’s will and points to the growing importance of palliative care.

Conclusion

ADs are well established among palliative care professionals and regarded as helpful for patients at the end of life.

Nurses’ attitudes towards euthanasia in conflict with professional ethical guidelines

Background:

Despite the significant role of nurses in end-of-life care, their attitudes towards euthanasia are under-represented both in the current literature and the controversial debate that is ongoing in several countries.

Research questions:

What are the attitudes towards euthanasia among Finnish nurses? Which characteristics are associated with those attitudes?

Research design:

Cross-sectional web-based survey.

Participants and research context:

A total of 1003 nurses recruited via the members’ bulletin of the Finnish Nurses Association and social media.

Ethical considerations:

Ethical approval was obtained from the Committee on Research Ethics of the university to which the authors were affiliated.

Findings:

The majority (74.3%) of the participants would accept euthanasia as part of Finnish healthcare, and 61.8% considered that Finland would benefit from a law permitting euthanasia. Most of the nurses (89.9%) thought that a person must have the right to decide on his or her own death; 77.4% of them considered it likely that they would themselves make a request for euthanasia in certain situations.

Discussion:

The value of self-determination and the ability to choose the moment and manner of one’s death are emphasized in the nurses’ attitudes towards euthanasia.

Conclusion:

A continuous dialogue about euthanasia and nurses’ shared values is crucial due to the conflict between nurses’ attitudes and current ethical guidelines on nursing.

Nursing staff and euthanasia in the Netherlands. A nation-wide survey on attitudes and involvement in decision making and the performance of euthanasia

OBJECTIVES

To give insight into Dutch nursing staff's attitudes and involvement regarding euthanasia.

METHODS

The sample was recruited from a nation-wide existent research panel of registered nurses and certified nursing assistants. Descriptive analyses and multivariate logistic regression analyses were performed.

RESULTS

587 respondents (response of 65%) completed the questionnaire. The majority (83%) state that physicians have to discuss the decision about euthanasia with the nurses involved. Besides, 69% state that a physician should discuss a euthanasia request with nurses who have regular contact with a patient. Nursing staff who have religious or other beliefs that they consider important for their attitude towards end-of-life decisions, and staff working in a hospital or home care, are most likely to have this opinion. Being present during the euthanasia is quite unusual: only a small group (7%) report that this has ever been the case in their entire working life. Seven% (incorrectly) think they are allowed to administer the lethal drugs.

CONCLUSION

The majority want to be involved in decision-making processes about euthanasia. Not all are aware that they are not legally allowed to administer the lethal drugs.

PRACTICE IMPLICATIONS

Nursing staff should be informed of relevant existing legislation and professional guidelines.

Attitudes towards assisted dying are influenced by question wording and order: a survey experiment

Background

Surveys on attitudes towards assisted dying play an important role in informing public debate, policy and legislation. Unfortunately, surveys are often designed with insufficient attention to framing effects; that is, effects on the respondents’ stated attitudes caused by question wording and context. The purpose of this study was to demonstrate and measure such framing effects.

Methods

Survey experiment in which an eight-question survey on attitudes towards assisted dying was distributed to Norwegian citizens through a web-based panel. Two variations of question wording as well as two variations of question order were employed. Respondents were randomized to receive one of four questionnaire versions.

Results

Three thousand and fifty responses were received. There were moderate to large question wording and question order effects. A majority of Norwegian citizens favour the legalization of assisted dying for patients with terminal or chronic disease.

Conclusions

Stakeholders in the assisted dying debate need to acknowledge potential framing effects, and accordingly should interpret survey results with caution. The same holds for researchers who conduct attitude surveys in the field of bioethics.

Electronic supplementary material

The online version of this article (doi:10.1186/s12910-016-0107-3) contains supplementary material, which is available to authorized users.

Palliative care professionals' willingness to perform euthanasia or physician assisted suicide

Background

Euthanasia and physician assisted suicide (PAS) are highly debated upon particularly in the light of medical advancement and an aging society. Little is known about the professionals’ willingness to perform these practices particularly among those engaged in the field of palliative care and pain management. Thus a study was performed among those professionals.

Methods

An anonymous questionnaire was handed out to all participants of a palliative care congress and a pain symposium in 2013. The questionnaire consisted of 8 questions regarding end of life decisions. Proposed patient vignettes were used.

Results

A total of 470 eligible questionnaires were returned, 198 by physicians, 272 by nurses. The response rate was 64 %. The majority of professionals were reluctant to perform euthanasia or PAS: 5.3 % of the respondents would be willing to perform euthanasia on a patient with a terminal illness if asked to do so. The reluctance grew in case of a patient with a non-terminal illness. The respondents were more willing to perform PAS than euthanasia. Nurses were more reluctant to take action as opposed to the physicians. The majority of the respondents would attempt to treat the patient’s symptoms first before considering life-ending measures. As regards any decision making process the majority would consult with a colleague.

Conclusions

This is the first German study to ask about the willingness of professionals to take action as regards euthanasia and PAS without biased phrasing. As opposed to the general acceptance that is respectively high, the actual willingness to perform life-ending measures is low. The German debate on physician assisted suicide and its possible legalization should also incorporate clarifications regarding the responsibility who should eventually perform these acts.

Attitudes towards euthanasia among Greek intensive care unit physicians and nurses

OBJECTIVES

To investigate the attitudes of Greek intensive care unit (ICU) medical and nursing staff towards euthanasia.

BACKGROUND

ICU physicians and nurses deal with end-of-life dilemmas on a daily basis. Therefore, the exploration of their stances on euthanasia is worthwhile.

METHODS

This was a descriptive quantitative study conducted in three ICUs in Athens. The convenience sample included 39 physicians and 107 nurses.

RESULTS

Of respondents, 52% defined euthanasia inaccurately, as withholding or withdrawal of treatment, while 15% ranked limitation of life-support among the several forms of euthanasia, together with active shortening of the dying process and physician - assisted suicide. Only one third of participants defined euthanasia correctly. While 59% of doctors and 64% of nurses support the legalization of active euthanasia, just 28% and 26% of them, respectively, agree with it ethically.

CONCLUSIONS

Confusion prevails among Greek ICU physicians and nurses regarding the definition of euthanasia. The majority of staff disagrees with active euthanasia, but upholds its legalization.

Psychosocial determinants of nurses’ intention to practise euthanasia in palliative care

Background:

Most studies on euthanasia fail to explain the intentions of health professionals when faced with performing euthanasia and are atheoretical.

Research objective:

The purpose of this study was to identify the psychosocial determinants of nurses’ intention to practise euthanasia in palliative care if it were legalised.

Research design:

A cross-sectional study using a validated anonymous questionnaire based on an extended version of the Theory of Planned Behaviour.

Participants and research context:

A random sample of 445 nurses from the province of Quebec, Canada, was selected for participation in the study.

Ethical considerations:

The study was reviewed and approved by the Ethics Committee of the Centre hospitalier universitaire de Québec.

Findings:

The response rate was 44.2% and the mean score for intention was 4.61 ± 1.90 (range: 1–7). The determinants of intention were the subjective (odds ratio = 3.08; 95% confidence interval: 1.50–6.35) and moral (odds ratio = 2.95; 95% confidence interval: 1.58–5.49) norms. Specific beliefs which could discriminate nurses according to their level of intention were identified.

Discussion:

Overall, nurses have a slightly positive intention to practise euthanasia. Their family approval seems particularly important and also the approval of their medical colleagues. Nurses’ moral norm was related to beneficence, an ethical principle.

Conclusion:

To our knowledge, this is the first study to identify nurses’ motivations to practise euthanasia in palliative care using a validated psychosocial theory. It also has the distinction of identifying the ethical principles underlying nurses’ moral norm and intention.

Motivations of physicians and nurses to practice voluntary euthanasia: a systematic review

BACKGROUND

While a number of reviews have explored the attitude of health professionals toward euthanasia, none of them documented their motivations to practice euthanasia. The objective of the present systematic review was to identify physicians' and nurses' motives for having the intention or for performing an act of voluntary euthanasia and compare findings from countries where the practice is legalized to those where it is not.

METHODS

The following databases were investigated: MEDLINE/PubMed (1950+), PsycINFO (1806+), CINAHL (1982+), EMBASE (1974+) and FRANCIS (1984+). Proquest Dissertations and Theses (1861+) was also investigated for gray literature. Additional studies were included by checking the references of the articles included in the systematic review as well as by looking at our personal collection of articles on euthanasia.

RESULTS

This paper reviews a total of 27 empirical quantitative studies out of the 1 703 articles identified at the beginning. Five studies were in countries where euthanasia is legal and 22 in countries where it is not. Seventeen studies were targeting physicians, 9 targeted nurses and 1 both health professionals. Six studies identified the motivations underlying the intention to practice euthanasia, 16 the behavior itself and 5 both intention and behavior. The category of variables most consistently associated with euthanasia is psychological variables. All categories collapsed, the four variables most frequently associated with euthanasia are past behavior, medical specialty, whether the patient is depressed and the patient's life expectancy.

CONCLUSIONS

The present review suggests that physicians and nurses are motivated to practice voluntary euthanasia especially when they are familiar with the act of euthanasia, when the patient does not have depressive symptoms and has a short life expectancy and their motivation varies according to their medical specialty. Additional studies among nurses and in countries where euthanasia is legal are needed.

Euthanasia: the perceptions of nurses in India

Euthanasia provokes controversies in various domains, such as the moral, ethical, legal, religious, scientific, and economic. India legalised passive euthanasia (withdrawal of life support) for patients with brain death or who are in a permanent vegetative state in 2011, but research on perceptions of euthanasia among people in India is limited. This study aimed to examine nurses' perceptions of the practice of euthanasia as well as factors influencing those perceptions. A non-probability quantitative, cross-sectional design was adopted for a sample of 214 nurses working at a tertiary care centre. Data was collected through self-reported questionnaires at the nurses workplace.The findings revealed mixed opinions on euthanasia among the nurses. However, the majority of the participants did not agree with the practice of euthanasia. Nonetheless, further research is needed on this issue across the country among various health professionals in the context of current legislation.

The human face behind an ethical dilemma: reflecting on attempted suicide and outcomes of a case study

This paper presents a challenging case study that reflects on the ethical and legal obligations of health-care workers. The case raised issues about the rights of terminally ill patients to refuse or reject treatment, and changed practice with the formulation of procedures and guidelines about self-harm, the wider issue of euthanasia, and the responsibilities of health-care workers in such cases. This case study is the story of Bernie (pseudonym), an 84-year-old man, from his admission to the palliative care outreach service, to his death. At the time of his attempted suicide, he was a patient of a palliative care outreach team at an Austalian hospital. The right of a person to take their own life, respect for autonomy and the actions of health-care workers are the basis of discussion.

Nursing and Euthanasia: a Review of Argument-Based Ethics Literature

This article gives an overview of the nursing ethics arguments on euthanasia in general, and on nurses' involvement in euthanasia in particular, through an argument-based literature review. An in-depth study of these arguments in this literature will enable nurses to engage in the euthanasia debate. We critically appraised 41 publications published between January 1987 and June 2007. Nursing ethics arguments on (nurses' involvement in) euthanasia are guided primarily by the principles of respect for autonomy, nonmaleficence, beneficence and justice. Ethical arguments related to the nursing profession are described. From a care perspective, we discuss arguments that evaluate to what degree euthanasia can be considered positively or negatively as a form of good nursing care. Most arguments in the principle-, profession- and care-orientated approaches to nursing ethics are used both pro and contra euthanasia in general, and nurses' involvement in euthanasia in particular.

Religion and Nurses' Attitudes To Euthanasia and Physician Assisted Suicide

In this review of empirical studies we aimed to assess the influence of religion and world view on nurses' attitudes towards euthanasia and physician assisted suicide. We searched PubMed for articles published before August 2008 using combinations of search terms. Most identified studies showed a clear relationship between religion or world view and nurses' attitudes towards euthanasia or physician assisted suicide. Differences in attitude were found to be influenced by religious or ideological affiliation, observance of religious practices, religious doctrines, and personal importance attributed to religion or world view. Nevertheless, a coherent comparative interpretation of the results of the identified studies was difficult. We concluded that no study has so far exhaustively investigated the relationship between religion or world view and nurses' attitudes towards euthanasia or physician assisted suicide and that further research is required.

Perception of Palliative Care and Euthanasia Among Recently Graduated and Experienced Nurses

Palliative care and euthanasia have become the subject of ethical and political debate in Poland. However, the voice of nurses is rarely heard. The aim of this study is to explore the perception of palliative care and euthanasia among recent university bachelor degree graduates and experienced nurses in Poland. Specific objectives include: self-assessment of the understanding of these terms, recognition of clinical cases, potential acceptability of euthanasia, and an evaluation of attitudes towards palliative care and euthanasia. This is an exploratory study. A convenience sample of 206 recent graduates and 252 experienced nurse practitioners were interviewed. A structured questionnaire was used for collecting and interpreting data. Subjective perception of the terms `palliative care' and `euthanasia' was high and consistent with the recognition of clinical cases. The majority of the nurses excluded euthanasia from palliative care. They recognized personal philosophy of life as the most influential factor affecting attitudes towards euthanasia. The importance of the law was valued more highly by the experienced nurses.

Dutch nurses' attitudes towards euthanasia and physician-assisted suicide

This article presents the attitudes of nurses towards three issues concerning their role in euthanasia and physician-assisted suicide. A questionnaire survey was conducted with 1509 nurses who were employed in hospitals, home care organizations and nursing homes. The study was conducted in the Netherlands between January 2001 and August 2004. The results show that less than half (45%) of nurses would be willing to serve on committees reviewing cases of euthanasia and physician-assisted suicide. More than half of the nurses (58.2%) found it too far-reaching to oblige physicians to consult a nurse in the decision-making process. The majority of the nurses stated that preparing euthanatics (62.9%) and inserting an infusion needle to administer the euthanatics (54.1%) should not be accepted as nursing tasks. The findings are discussed in the context of common practices and policies in the Netherlands, and a recommendation is made not to include these three issues in new regulations on the role of nurses in euthanasia and physician-assisted suicide.

French district nurses' opinions towards euthanasia, involvement in end-of-life care and nurse patient relationship: a national phone survey

OBJECTIVES

To assess French district nurses' opinions towards euthanasia and to study factors associated with these opinions, with emphasis on attitudes towards terminal patients.

DESIGN AND SETTING

An anonymous telephone survey carried out in 2005 among a national random sample of French district nurses.

PARTICIPANTS

District nurses currently delivering home care who have at least 1 year of professional experience. Of 803 district nurses contacted, 602 agreed to participate (response rate 75%).

MAIN OUTCOME MEASURES

Opinion towards the legalisation of euthanasia (on a five-point Likert scale from "strongly agree" to "strongly disagree"), attitudes towards terminal patients (discussing end-of-life issues with them, considering they should be told their prognosis, valuing the role of advance directives and surrogates).

RESULTS

Overall, 65% of the 602 nurses favoured legalising euthanasia. Regarding associated factors, this proportion was higher among those who discuss end-of-life issues with terminal patients (70%), who consider competent patients should always be told their prognosis (81%) and who value the role of advance directives and surrogates in end-of-life decision-making for incompetent patients (68% and 77% respectively). Women and older nurses were less likely to favour legalising euthanasia, as were those who believed in a god who masters their destiny.

CONCLUSIONS

French nurses are more in favour of legalising euthanasia than French physicians; these two populations contrast greatly in the factors associated with this support. Further research is needed to investigate how and to what extent such attitudes may affect nursing practice and emotional well-being in the specific context of end-of-life home care.

Nursing involvement in euthanasia: how sound is the philosophical support?

Preference utilitarians are concerned to maximize the autonomous choices of individuals; for this reason, they argue that nurses ought to advocate for those patients who desire assistance with ending their lives. This approach prompts us to consider, then, the moral validity of nursing involvement in measures intended to end the lives of patients. In this article, the terms of preference utilitarianism are set out and considered in order to determine whether this approach offers sufficient philosophical support for sanctioning a role for nursing in euthanasia. Ultimately, it is found that preference utilitarianism is lacking in this respect, as well as in its fitness for guiding nursing activity in general. In particular, it is found that nurses are required to exchange a handmaiden relationship with the medical profession for an equally undignified relationship with patients. If nursing involvement in measures intended to end the lives of patients is to find sufficient philosophical support, then we need to look elsewhere.

Nurses' views on their involvement in euthanasia: a qualitative study in Flanders (Belgium)

BACKGROUND

Although nurses worldwide are confronted with euthanasia requests from patients, the views of palliative care nurses on their involvement in euthanasia remain unclear.

OBJECTIVES

In depth exploration of the views of palliative care nurses on their involvement in the entire care process surrounding euthanasia.

DESIGN

A qualitative Grounded Theory strategy was used.

SETTING AND PARTICIPANTS

In anticipation of new Belgian legislation on euthanasia, we conducted semistructured interviews with 12 nurses working in a palliative care setting in the province of Vlaams-Brabant (Belgium).

RESULTS

Palliative care nurses believed unanimously that they have an important role in the process of caring for a patient who requests euthanasia, a role that is not limited to assisting the physician when he is administering life terminating drugs. Nurses' involvement starts when the patient requests euthanasia and ends with supporting the patient's relatives and healthcare colleagues after the potential life terminating act. Nurses stressed the importance of having an open mind and of using palliative techniques, also offering a contextual understanding of the patient's request in the decision making process. Concerning the actual act of performing euthanasia, palliative care nurses saw their role primarily as assisting the patient, the patient's family, and the physician by being present, even if they could not reconcile themselves with actually performing euthanasia.

CONCLUSIONS

Based on their professional nursing expertise and unique relationship with the patient, nurses participating as full members of the interdisciplinary expert team are in a key position to provide valuable care to patients requesting euthanasia.