Palliative sedation and moral distress: A qualitative study of nurses

Deep Continuous Sedation Until Death and Experience of Relatives and Healthcare Providers: A Systematic Review

BACKGROUND

Continuous deep sedation until death (CDS) is a procedure commonly used in palliative care to alleviate refractory symptoms in terminally ill patients. This systematic review aims to explore the experiences of both healthcare providers (HCPs) and relatives regarding the use of CDS, highlighting emotional, ethical, and practical implications.

METHODS

A systematic search was conducted in six electronic databases (Embase, PsycINFO, PubMed, Scopus, Web of Science, Cairn). Studies were included if they focused on the experiences of HCPs and/or relatives related to CDS in terminally ill adults. The Crowe Critical Appraisal Tool (CCAT) was used to assess the quality in the included studies.

RESULTS

A total of 40 studies were included, comprising 9260 HCPs and 1062 relatives. The review identified four main themes: decision-making processes, emotional and psychological adjustment, ethical concerns regarding the distinction between CDS and medical assistance in dying and communication challenges. CDS was found to contribute to a "good death" from the perspective of many relatives, though concerns about hastening death were noted. Healthcare providers reported mixed emotions, including ethical dilemmas and emotional burden when administering CDS. Communication issues between families and healthcare teams were highlighted as key challenges.

CONCLUSIONS

CDS can alleviate suffering but raises ethical and communication challenges for both families and healthcare providers. Clearer guidelines, enhanced support systems, and improved communication strategies are essential for better CDS practices.

The experience of nurses when providing care across acts that may be perceived as death hastening: A qualitative evidence synthesis

BACKGROUND

Nurses can be involved in interventions that they perceive as hastening death. These interventions may intentionally cause death, as in the case of assisted dying or result in death as an unintended consequence, such as when life-sustaining treatment is withdrawn. There is increasing evidence regarding nurses' experiences of providing care in these separate contexts. However, it remains less clear whether parallels exist in experiences across various acts that nurses might consider death hastening.

AIM

To synthesise qualitative research findings on the lived experiences of nurses when involved with acts that may be perceived as death hastening.

DESIGN

A qualitative evidence synthesis utilising thematic synthesis.

DATA SOURCES

An initial search of CINHAL, PsychInfo and Medline was undertaken in December 2022 and updated in August 2024. Papers were quality assessed using the Joanna Briggs Institute Critical Appraisal Checklist for Qualitative Research.

RESULTS

Twenty-three papers were included in the review. An overarching theme linked to the emotional labour required to provide care was developed. Three sub-themes influence emotional labour: (1) experiencing personal and professional conflicts, (2) the provision of 'normal(ised)' care and (3) perceptions of palliative care as a proxy for hastening death.

CONCLUSIONS

This synthesis demonstrates that nurses experience significant emotional labour across acts that may be perceived as death hastening. The level of emotional labour is influenced by nurses' uncertainty of the ethical and moral status of these interventions and navigating these uncertainties alongside colleagues, patients and those important to them during care delivery.

Attitudes Toward and Experience With Assisted-Death Services and Psychological Implications for Health Practitioners: A Narrative Systematic Review

A narrative systematic review was conducted to review studies that examine mental health implications of involvement in assisted-death services among health practitioners. Qualitative and quantitative studies were included to understand health practitioners' attitudes and experiences with assisted dying services, as well as to identify the mental health consequences. We identified 18 articles from 1591 articles drawn from seven major scientific databases (i.e., PubMed, MEDLINE, CINAHL, PsycINFO, Embase, Web of Science, and Scopus). Two raters independently evaluated the exclusion and inclusion decisions of the articles and examined methodological flaws in the selected articles. We found that engagement in assisted death services were not reliably associated with mental health outcomes such as anxiety and moral distress. Both positive and negative outcomes were reported, and psychological outcomes for practitioners were shown to vary based on factors including social support for health practitioners' views; their perceived capacity to care for the patients; and legislation.

Iranian perioperative nurses' lived experiences of moral distress: A phenomenological study

OBJECTIVE

The present study was performed with the aim of exploring the experiences of moral distress among perioperative nurses in Iran, specifically focusing on their encounters with anaesthetised patients. Despite its significance, this issue has received limited attention from researchers.

METHODS

A phenomenological study based on Van Manen's six-research-activities approach was employed in this study. The phenomenon was perioperative nurses experience of moral distress. Perioperative nurses in two general hospitals in Iran were purposefully invited as participants. Semi-structured individual interviews were performed using open-ended questions, and two focus groups were conducted. Interviews were recorded using a digital sound recorder and typed word for word upon the participant's consent. Thematic analysis was performed by hermeneutic phenomenological reflection.

FINDING

Lived experiences of perioperative nurses of moral distress were derived from three main themes: psychological confusion, low self-esteem, and struggle to look after oneself.

CONCLUSION

The findings of the present study revealed that perioperative nurses experienced moral distress as a negative feeling which threatens their humanity and professional work. Understanding this experience can empower nurses to uphold their values and encourages managers and researchers to intervene to reduce moral distress.

A Systematic Review of Barriers and Facilitators to Implementing Assisted Dying: A Qualitative Evidence Synthesis of Professionals' Perspectives

Assisted dying is a divisive topic and draws both lamenting and approving commentary from political, medical, legal, and philosophical domains. This systematic review and qualitative evidence synthesis aims to identify the factors that healthcare professionals experience when working within assisted dying frameworks. PRISMA guidelines for systematic reviews were followed. Search results yielded 15,426 papers with 39 papers meeting inclusion criteria for this review. Remaining papers were subjected to critical appraisal and a thematic synthesis. Eight themes fell under the domain of 'barrier' and represented different personal and professional factors that hinder professionals from delivering assisted dying healthcare. Five themes came under the domain of 'facilitators' and represent factors that contribute to the smooth implementation and delivery of assisted dying services. Health professionals experience a range of factors that both impede and propel delivery of assisted dying frameworks.

Nurses' Experience With End-of-Life Care in Geriatric Centers: A Systematic Review

Background

Geriatric nurses provide end-of-life care based on the five pillars of aging. This systematic review assesses the emotions and feelings of geriatric nurses during end-of-life care. It considers the prevalence, triggers, and intensity of emotional responses among geriatric nurses. It also expounds on the strategies for overcoming the emotional challenges.

Methods

The study embarked on a systematic review of literature materials on nurses' emotions and feelings. The eligibility criteria involve literature materials published in the past 5 years, peer reviews, English language, geriatric nurses, and nurses in emergency department, primary care, and intensive care unit. Three databases (Cochrane Library, PubMed, and CINAHL) and Google Scholar were used.

Results

Using a PRISMA flow chart, the literature search led to the discovery of nine significant writings on the emotions and feelings of nurses attending to geriatric patients. Sample sizes in these studies varied from 6 to 126 nurses while three articles involved integrated, scoping, and literature review of published studies. The common emotions and feelings among nurses caring for elderly patients in the geriatric center are compassion fatigue, burnout, grief, and moral distress.

Conclusion

These emotions and feelings affect the performance of nurses. They also influence their physical and mental wellbeing. This situation calls for developing effective coping strategies to address this challenge.

Development of a Complex Intervention to Support the Use of Sedative Drugs in Specialist Palliative Care (iSedPall)

Background

The option of intentional sedation to relieve intolerable suffering from treatment-refractory symptoms may elicit a feeling of safety for patients and informal caregivers as a last resort if the situation becomes unbearable. Many health care professionals feel uncomfortable and insecure in conducting intentional sedation due to specific challenges. We developed a complex intervention to support best practice use of sedative drugs in specialist palliative care in Germany based on previously published recommendations. This article aims at reporting the development of the intervention.

Methods

The development of the intervention was based on theory and existing evidence with active stakeholder participation and patient and public involvement, following the updated Medical Research Council (MRC) Framework on complex interventions. A "Theory of Change," drawing on expert-approved best practice recommendations and applying user-centered methods, fostered the development. The process encompassed study preparation, development of the elements of the intervention, and designing the multimodal intervention. For reporting, we adhere to the Guidance for Reporting Intervention Development framework.

Results

The intervention is aimed at health care professionals working in specialist palliative care (inpatient and homecare settings) and consists of several components: (1) a screening tool, (2) the individual elements of the intervention, and (3) educational material for health care professionals to support them using the intervention. Additional information material was developed for patients and informal caregivers. Despite the benefits of stakeholder involvement, we faced some barriers due to limited health care staff and time resources and reservations regarding research in general.

Discussion

A pilot study is planned for testing the overall feasibility of the intervention and exploring possible benefits for health care professionals to inform a subsequent fully powered implementation study. To deal with the challenges, we stayed in contact with the health care teams, maintained transparency, and provided opportunities for active participation.

A case study of Muslims' perspectives of expanded terminal sedation:addressing the elephant in the room

BACKGROUND

Recently, the concept of expanded terminal sedation emerged to describe using sedation at the end of life in cases beyond the usual use. Using this sedation could be a stressful ethical encounter for healthcare providers.

CASE

In this paper, we describe a case of a Muslim palliative care nurse who cared for a patient with cancer who requested expanded terminal sedation. The palliative care nurse described that his initial response to the expanded terminal sedation order was refusing to start the sedation because he believed the patient was not terminally ill and was concerned about killing him, which is prohibited according to his religious beliefs. Further, the nurse perceived the patient's psychological distress and his verbalization of wishing to die peacefully as a concealed request for euthanasia, especially since he was not imminently dying. Finally, the nurse reported being frustrated and uncertain about the care, especially since he did not receive appropriate psychological counseling from professional personnel.

CONCLUSIONS

any case beyond the usual conditions for terminal sedation should be carefully examined, especially when nurses' religious beliefs or moral values contradict it. If sedation should be administered, adequate preparation of healthcare providers should be arranged, including discussing with them the goals of care and the rationale for sedation before and after initiating it. Generating a policy for conscientious objections, allowing nurses to express their own emotions and concerns in a supportive environment are suggested approaches to preserve their wellness.

Questions From Family Members During the Dying Process And Moral Distress Experienced by ICU Nurses

BACKGROUND

For a hospitalized patient, transitioning to comfort measures only (CMO) involves discontinuation of life-prolonging interventions with a goal of allowing natural death. Nurses play a pivotal role during the provision of CMO, caring for both the dying patient and their family.

OBJECTIVE

To examine the experiences of ICU nurses caring for patients receiving CMO.

METHODS

Between October 2020 and June 2021, nurses in the neuro- and medical-cardiac intensive care units at Harborview Medical Center in Seattle, WA, completed surveys about their experiences providing CMO. Surveys addressed involvement in discussions about CMO and questions asked by family members of dying patients. We also assessed nurses' moral distress related to CMO and used ordinal logistic regression to examine predictors of moral distress.

RESULTS

Surveys were completed by 82 nurses (response rate 44%), with 79 (96%) reporting experience providing CMO in the previous year. Most preferred to be present for discussions between physicians or advanced practice providers and family members about transitioning to CMO (89% most of the time or always); however, only 31% were present most of the time or always. Questions from family about time to death, changes in breathing, and medications to relieve symptoms were common. Most nurses reported moral distress at least some of the time when providing CMO (62%). Feeling well-prepared to answer specific questions from family was associated with less moral distress.

CONCLUSION

There is discordance between nurses' preferences for inclusion in discussions about the transition to CMO and their actual presence. Moral distress is common for nurses when providing CMO and feeling prepared to answer questions from family members may attenuate distress.

"More support, less distress?": Examining the role of social norms in alleviating practitioners' psychological distress in the context of assisted dying services

This study explores how providing assisted dying services affects the psychological distress of practitioners. It investigates the influence of professional norms that endorse such services within their field. Study 1 included veterinarians (N = 137, 75.2% female, Mage = 43.1 years, SDage = 12.7 years), and Study 2 health practitioner students (N = 386, 71.0% female, Mage = 21.0 years, SDage = 14.4 years). In both studies, participants indicated their degree of psychological distress following exposure to scenarios depicting assisted dying services that were relevant to their respective situations. In Study 1, we found that higher willingness to perform animal euthanasia was associated with lower distress, as were supportive norms. In Study 2, a negative association between a greater willingness to perform euthanasia and lower psychological distress occurred only when the provision of such services was supported by professional norms. In conclusion, psychological distress is buffered by supportive professional norms.

Educational content and strategies to support nurses from culturally and linguistically diverse backgrounds caring for patients considering voluntary assisted dying: The Australian experience

OBJECTIVES

Drawing on findings from a qualitative study that aimed to explore the knowledge and attitudes of nurses from culturally and linguistically diverse (CALD) backgrounds about voluntary assisted dying (VAD). The study also aimed to identify the strategies that assist nurses in their readiness and preparation for exposure to VAD. This paper reports on the educational content and strategies that could assist nurses from CALD backgrounds to be better prepared when they encounter VAD requests.

BACKGROUND

Around the world, healthcare professionals have roles to play in caring for patients requesting voluntary assisted dying. Nurses, particularly those from diverse geographic and clinical settings, have voiced inadequate knowledge and understanding about voluntary assisted dying.

DESIGN

A qualitative descriptive approach was undertaken.

METHODS

Data collection involved one focus group and 16 in-depth interviews. A total of 21 nurses from CALD backgrounds were recruited from one Australian state. Thematic analysis was conducted to interpret the data.

FINDINGS

Nurses identified their knowledge gaps and specified the need for education and workplace training on VAD, its legal and ethical aspects, clarity on their role, communication techniques and how VAD intersects with their practice. They suggested various teaching strategies that could prepare nurses to work safely and confidently in a clinical environment where voluntary assisted dying is an option for patients.

CONCLUSION

Given the high number of nurses from diverse backgrounds working in the Australian health sector, these nurses need to be fully prepared to care for patients requesting VAD.

Experiences and perceptions of continuous deep sedation: An interview study among Dutch patients and relatives

BACKGROUND

The incidence of continuous deep sedation (CDS) has more than doubled over the last decade in The Netherlands, while reasons for this increase are not fully understood. Patients and relatives have an essential role in deciding on CDS. We hypothesize that the increase in CDS practice is related to the changing role of patients and relatives in deciding on CDS.

OBJECTIVE

To describe perceptions and experiences of patients and relatives with regard to CDS. This insight may help professionals and policymakers to better understand and respond to the evolving practice of CDS.

METHODS

Qualitative interviews were held with patients and relatives who had either personal experience with CDS as a relative or had contemplated CDS for themselves.

RESULTS

The vast majority of respondents appreciated CDS as a palliative care option, and none of the respondents reported (moral) objections to CDS. The majority of respondents prioritized avoiding suffering at the end of life. The patients and families generally considered CDS a palliative care option for which they can choose. Likewise, according to our respondents, the decision to start CDS was made by them, instead of the physician. Negative experiences with CDS care were mostly related to loss of sense of agency, due to insufficient communication or information provision by healthcare professionals. Lack of continuity of care was also a source of distress. We observed a variety in the respondents' understanding of the distinction between CDS and other end-of-life care decisions, including euthanasia. Some perceived CDS as hastening death.

CONCLUSION

The traditional view of CDS as a last resort option for a physician to relieve a patient's suffering at the end of life is not explicit among patients and relatives. Instead, our results show that they perceive CDS as a regular palliative care option. Along with this normalization of CDS, patients and relatives claim a substantial say in the decision-making and are mainly motivated by a wish to avoid suffering and exercise control at the end of life. These distinct views on CDS of patients, their relatives and healthcare providers should be reconciled in guidelines and protocols for CDS.

PATIENT OR PUBLIC CONTRIBUTION

One of the authors in our team (G. H.) has experience with CDS as a relative and ensured that the patient/relative viewpoint was adequately reflected in the design and conduct of our study. In the preliminary phase of our study, G. H. adjusted the topic list so it was better adapted to the current practice of CDS. During the data analysis, G. H. read several interviews and took part in the open and critical discussion on central themes and core concepts as an important member of the author team, thereby guaranteeing the central position of the patient/relative perspective in our final research outcome.

The relationship between moral distress, ethical climate, and attitudes towards care of a dying neonate among NICU nurses

BACKGROUND

Nurses working in neonatal intensive care units play a crucial role in providing care to critically ill or premature neonates. However, is not without its challenges, particularly when it comes to making difficult ethical decisions about end-of-life care. In some cases, neonates do not survive despite the best efforts of medical professionals. The present study aimed to investigate the relationship between moral distress, ethical climate, and attitudes towards end-of-life care among nurses working in neonatal intensive care units.

METHODS

This is a descriptive-analytical cross-sectional study (May 21, 2021).The research population included 126 nurses working in neonatal intensive care units in Kerman province (Kerman, Jiroft, Bam, and Rafsanjan). Data collection tools included four questionnaires: demographic information, the Frommelt Attitudes towards Care of the Dying (FATCOD), the Hospital Ethical Climate Survey, and the Moral Distress Scale. SPSS22 was used to analyze the data.

RESULTS

The results revealed that the mean frequency and intensity of moral distress were 44.42 ± 17.67 and 49.45 ± 17.11, respectively. The mean ethical climate was 92.21 ± 17.52 and the FATCOD was 89.75 ± 9.08, indicating NICU nurses' positive perceptions of ethical climate and their favorable attitudes towards EOL care, respectively. The results showed a direct and significant relationship between ethical climate and the FATCOD (P = 0.003, r = 0.26).

DISCUSSION

We suggest policymakers and managers design strategies for better ethical climate in hospitals and reduction of moral distress among nurses.

Could palliative sedation be seen as unnamed euthanasia?: a survey among healthcare professionals in oncology

BACKGROUND

In 2016 a French law created a new right for end-of-life patients: deep and continuous sedation maintained until death, with discontinuation of all treatments sustaining life such as artificial nutrition and hydration. It was totally unprecedented that nutrition and hydration were explicitly defined in France as sustaining life treatments, and remains a specificity of this law. End- of-life practices raise ethical and practical issues, especially in Europe actually. We aimed to know how oncology professionals deal with the law, their opinion and experience and their perception.

METHODS

Online mono-centric survey with closed-ended and open-ended questions in a Cancer Comprehensive Centre was elaborated. It was built during workshops of the ethics committee of the Institute, whose president is an oncologist with a doctoral degree in medical ethics. 58 oncologists and 121 nurses-all professionals of oncological departments -, received it, three times, as mail, with an information letter.

RESULTS

63/ 179 professionals answered the questionnaire (35%). Conducting end-of-life discussions and advanced care planning were reported by 46/63 professionals. In the last three months, 18 doctors and 7 nurses faced a request for a deep and continuous sedation maintained until death, in response to physical or existential refractory suffering. Artificial nutrition and even more hydration were not uniformly considered as treatment. Evaluation of the prognosis, crucial to decide a deep and continuous sedation maintained until death, appears to be very difficult and various, between hours and few weeks. Half of respondents were concerned that this practice could lead to or hide euthanasia practices, whereas for the other half, this new law formalised practices necessary for the quality of palliative care at the end-of-life.

CONCLUSION

Most respondents support the implementation of deep and continuous sedation maintained until death in routine end-of-life care. Nevertheless, difficulty to stop hydration, confusion with euthanasia practices, ethical debates it provokes and the risk of misunderstanding within teams and with families are significant. This is certainly shared by other teams. This could lead to a multi-centric survey and if confirmed might be reported to the legislator.

How Do Nursing Students Perceive Moral Distress? An Interpretative Phenomenological Study

Background: Research shows that the longer nurses care for terminally ill patients, the greater they experience moral distress. The same applies to nursing students. This study aims to analyze episodes of moral distress experienced by nursing students during end-of-life care of onco-hematologic patients in hospital settings. Methods: This study was conducted in the interpretative paradigm using a hermeneutic phenomenological approach and data were analyzed following the principles of the Interpretative Phenomenological Analysis. Results: Seventeen participants were included in the study. The research team identified eight themes: causes of moral distress; factors that worsen or influence the experience of moral distress; feelings and emotions in morally distressing events; morally distressing events and consultation; strategies to cope with moral distress; recovering from morally distressing events; end-of-life accompaniment; internship clinical training, and nursing curriculum. Conclusions: Moral distress is often related to poor communication or lack of communication between health care professionals and patients or relatives and to the inability to satisfy patients’ last needs and wants. Further studies are necessary to examine the quantitative dimension of moral distress in nursing students. Students frequently experience moral distress in the onco-hematological setting.

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.

Palliative Sedation at Home: A Scoping Review

Palliative Sedation (PS) is an effective measure for the relief of refractory symptoms in end-of-life patients. This intervention can be performed at home, respecting the patients' and their families' decisions. A scoping review was performed to map the available evidence in the literature on the performance of PS at home. This review included 23 studies. Most were conducted in European countries with adult cancer patients. Patients, family members and healthcare providers participated in the decision making regarding the use of PS at home. PS was used primarily to manage refractory symptoms (pain, delirium, dyspnea, and others), and in 1 of the studies PS was mentioned as a possible intervention for shortening life. The most commonly used medication was midazolam and the average duration ranged from 4 h to 7 days. There are few reports on adverse events related to PS. This intervention seems to be a feasible possibility for the management of refractory symptoms in patients at the end of life, despite the fact that it can represent specific challenges for healthcare providers, patients and families. However, the literature is limited regarding PS in children and in people with diseases other than cancer, as well as on the evaluation of possible adverse effects related to this intervention. Furthermore, it is essential to have a broad ethical, clinical and legal debate on whether to consider the use of PS for the purpose of shortening life in specific cases.

Culturally-sensitive moral distress experiences of intensive care nurses: A scoping review

BACKGROUND

Moral distress is a phenomenon that all nurses experience at different levels and contexts. The level of moral distress can be affected by individual values and the local culture. The sources of the values shape the level of moral distress experienced and the nurses' decisions.

AIM

The present scoping review was conducted to examine the situations that cause moral distress in ICU nurses in different countries.

RESULTS

A scoping review methodology was adopted for the study, in line with the approach of Arksey, and O'Malley Literature was searched within PubMed/Medline, Scopus, Web of Science, and PsycINFO indexed keywords such as "moral distress", "Critical Care Nurse", and "Moral Distress Scale-Revised". Of the 617 identified citations, 12 articles matched the inclusion criteria.

CONCLUSION

The moral distress experienced in countries and regions with similar cultures and geographies was parallel. The situations that cause the most moral distress are futile-care to prolong death, unnecessary tests and treatments, and working with incompetent healthcare personnel.

Ethical dilemmas and care actions in nurses providing palliative sedation

BACKGROUND

Recently, palliative care is increasingly important, with an emphasis on the process of dying with dignity. However, nurses who care for such patients experience the associated ethical dilemmas.

OBJECTIVE

To explore the meaning of nurses' experiences in dealing with ethical dilemmas in relation to palliative sedation.

RESEARCH DESIGN

A qualitative research design was employed with a thematic analysis approach.

PARTICIPANTS AND RESEARCH CONTEXT

Using purposive sampling, 15 nurses, working at palliative care units for at least 1 year, were recruited as participants. Data were collected using unstructured in-depth interviews, and data collection and analysis was performed simultaneously.

ETHICAL CONSIDERATIONS

Ethical approval was obtained from the authors' institutional review board. All participants provided informed consent. For the face-to-face interview, the South Korean standard COVID-19 quarantine guidelines, such as mandatory masking and social distancing, were followed.

RESULTS

Dilemmas raised by patients, were related to concerns about appropriate drug dose; dilemmas raised by nurses, were related to passive care, sense of guilt for failure to predict death, and colleague's disrespectful attitudes toward patients; dilemmas from patients' families were related to demands for palliative sedation and reversal of those demands. Care actions to deal with ethical dilemmas comprised evidence-based care, person-centered thinking, reflecting on the death situation, compassion, providing explanation and help to family members.

CONCLUSION

Nurses' ethical dilemmas were pre-dominantly influenced by themselves, rather than by the patients or their families, especially if they felt they could not do their best for patients. The core concept of care actions to deal with the ethical dilemmas, was person-centered care and compassion. Then, how patients and their family members perceive person-centered care and compassion, should be further explored to improve palliative sedation.

How should health care providers inform about palliative sedation? A qualitative study with palliative care professionals

Objective

In Switzerland, palliative sedation consists of using sedatives to relieve terminally ill patients. It is divided into several steps, with one of them consisting of informing patients and relatives about the procedure. In the current recommendations, there is a lack of orientation about how and when this discussion should take place. Hence, we aim to explore perceptions and experiences of palliative care professionals regarding these questions.

Methods

Qualitative semi‐structured interviews with five physicians and five nurses working in specialised palliative care were conducted. They were then analysed with thematic analysis.

Results

Results showed a uniformity around definition, goals and indications of palliative sedation. However, there was a lack of consistency regarding the process of delivering this information to patients and relatives. Finally, some participants strongly opposed the idea of systematically informing patients in specialised palliative care, while others were more divided on this question.

Conclusion

Despite a common understanding of the concept of palliative sedation, there is no standard practice when informing patients on palliative sedation among palliative care professionals. Therefore, this study demonstrates the need for further guidelines on this question and calls for a better understanding and knowledge of palliative sedation among health professionals outside palliative care.

Challenges and Strategies Regarding Sedation at the End of Life in Hospitals and Nursing Homes

CONTEXT

Sedation is an accepted, but controversially discussed and challenging measure to treat suffering at the end of life. Although most people die in hospitals or nursing homes, little is known how professionals in these settings deal with sedatives and sedation at the end of life.

OBJECTIVES

To explore 1) challenges regarding use of sedatives and sedation at the end of life in hospitals and nursing homes, and 2) strategies, and supportive measures to meet these challenges, as perceived by nurses and physicians.

METHODS

Multicenter qualitative interview study. Forty-nine participants: 12 general practitioners and 12 nurses from five nursing homes, 12 physicians, and 13 nurses from five hospital departments (hematology/oncology (n = 2), neurology, geriatrics, gynecology). Semi-structured qualitative interviews. Data analysis guided by framework approach.

RESULTS

Perceived challenges relate to three levels of the care situation: individual, interaction with others, and work environment. The main challenge was defining the adequate timing and/or dose. Other challenges, e.g., disagreements regarding indication or legal uncertainties, were highly interrelated, and strongly associated with this major challenge. Reported strategies and supportive measures to address challenges also corresponded to the three interrelated levels. Major named strategies were education and training, joint decision-making within the team and regular discussion with the patient and family. On the level work environment, no implemented strategies, but wishes for change were identified.

CONCLUSION

To meet the identified challenges in a sustainable way and enable continuous improvement of quality of care, best practice recommendations, and other supportive measures have to address all identified levels of challenges.

Odnos medicinskih sester do evtanazije

Uvod: Evtanazija je pojem, o katerem se mora razpravljati z vidika medicinskih, zdravstvenih in družboslovnih strok. Medicinske sestre so sestavni del zdravstvenih timov, zato je potrebno njihovo vključevanje v etične razprave o evtanaziji. Namen pregleda literature je predstaviti vidik evtanazije v povezavi z zdravstveno nego.Metode: Uporabljen je bil pregled literature, izveden v podatkovnih bazah COBIB.SI, CIHAHL in PubMed od 1. 11. 2020 do 1. 12. 2020. Iskanje je potekalo z uporabo ključnih besed: »evtanazija«, »zdravstvena nega«, v angleškem jeziku s kombinacijo ključnih besed: »attitudes«, »euthanasia« in »nursing«. Potek pregleda literature je prikazan z diagramom PRISMA. Kakovost virov, vključenih v končno analizo, je bila ocenjena s pomočjo hierarhije dokazov. Rezultati so bili sintetizirani z uporabo tematske analize.Rezultati: Izmed 138 virov je bilo v končno analizo vključenih enaindvajsetih člankov. Medicinske sestre so navajale naklonjen, kot tudi nenaklonjen odnos ter prisotnost etičnih dilem v povezavi z evtanazijo. Naklonjen odnos medicinskih sester do evtanazije se kaže v primerih neobvladljivih bolečin, neznosnega trpljenja in neozdravljivih bolezni, nenaklonjen pa v povezavi z nekaterimi demografskimi in kulturnimi značilnostmi medicinskih sester, upoštevanjem načel sočutne oskrbe in spoštovanjem vrednosti človekovega življenja.Diskusija in zaključek: Ugotovitve raziskave prispevajo prepoznati odnos medicinskih sester do evtanazije ter nekatere etične dileme v povezavi z evtanazijo. Potrebno bi bilo izvesti podrobne preglede etičnih dilem in moralnih stisk, ki se pojavljajo v povezavi z evtanazijo in zdravstveno nego.

Atuação do Enfermeiro em Cuidados Paliativos na Atenção Primária à Saúde: Revisão Integrativa

Introdução: A atuação da enfermagem ao indivíduo em cuidados paliativos (CP) na Atenção Primária à Saúde (APS) visa a promover a qualidade de vida dos indivíduos e da sua família como garantia da assistência integral, para um cuidado humanizado e digno, melhorando a maneira de enfrentar a doença e minimizando o sofrimento. Objetivo: Analisar e sintetizar a produção científica relacionada à assistência do enfermeiro ao indivíduo em CP nas APS. Método: Revisão integrativa da literatura realizada nas bases de dados Literatura Latino-Americana e do Caribe em Ciências da Saúde (LILACS), Medical Literature Analysis and Retrieval System Online (MEDLINE) via PubMed, Base de Dados de Enfermagem (BDENF) e Scientific Electronic Library Online (SciELO), utilizando os descritores: Palliative Care, Nursing e Primary Health Care. Resultados: Foram analisados 17 artigos após seleção sistemática, sintetizados em um quadro com seus principais resultados e agrupados em três categorias: capacitação em CP: uma barreira para atuação do enfermeiro na APS; percepções, experiências e práticas dos enfermeiros nos CP; o papel do enfermeiro na equipe multiprofissional de CP. Conclusão: Notou-se que os enfermeiros possuíam conhecimento superficial acerca dos CP na APS, evidenciando a necessidade de educação continuada para promover a sua atuação em CP. Ademais, estudos com maior rigor metodológico com o foco no enfermeiro como agente disseminador da prática são necessários.

Moral distress in oncology nurses: A qualitative study

PURPOSE

Oncology nursing is a special field of practice containing many factors that cause moral distress. The purpose of this study was to explore the sources of moral distress in oncology nurses.

METHODS

This qualitative phenomenological study was conducted with 14 oncology nurses. The mean interview duration was 30 min. Data were analyzed using qualitative inductive content analysis according to the methods of Corbin and Strauss.

RESULTS

Four main themes were identified in the study. The first theme, related to the failure of quality of care, includes the failure to provide holistic care and competence problems (not feeling competent in oncology practice). The second theme includes biomedical ethical issues commonly observed in the field of oncology. The third theme includes treatment and care practices, consisting of futile treatments, lack of regulation for 'do not resuscitate' orders and decisions to limit life-prolonging treatment, limited informational authority of nurses, and problems related to educational practices on the patient. The final theme includes problems arising from the health care system and institution's management and the need for regulation to support ethical decisions.

CONCLUSION

Oncology nurses face ethical problems in providing the quality and continuity of care they desire. It is difficult to manage the problems, especially in the end-of-life period. In order to reduce and eliminate these difficulties, it is recommended to make administrative, institutional, legislative, and systemic arrangements.

"We don't want to sedate him" - A qualitative interview study on intentions when administering sedative drugs at the end of life in nursing homes and hospitals

BACKGROUND

Previous data indicate major differences between countries and settings regarding the intention when administering sedative drugs at the end of life and the perception, which drugs are sedating. Therefore, we aimed to explore the concept of 'sedative drugs' and the intentions of German healthcare professionals in general palliative care when administering sedative drugs at the end of life.

METHODS

Semi-structured qualitative interviews with physicians and nurses (n = 49). Recruitment took place via contact persons in five hospital departments (haematology/oncology (n = 2), neurology, geriatrics, gynaecology) and five nursing homes. We thematically analysed the transcripts by the Framework approach, using MAXQDA version 2018.2.

RESULTS

Most interviewees referred to benzodiazepines, opioids, and antipsychotics. Some subsumed all into sedative drugs, others differentiated between sedative drugs, anxiolytics, and analgesics. In explaining their intention, interviewees particularly emphasized what they want to avoid when administering sedative drugs. We identified three main themes regarding (excluded) intentions: (1) use of sedative drugs to relieve the patient's suffering with reduction of consciousness as side effect, (2) use of sedative drugs to relieve the situation for the team and/or the family, (3) distinction between intention and expectation regarding hastening death. Interviewees often equated the term 'sedation' with inducing a state of unconsciousness, which should be avoided.

CONCLUSION

German healthcare professionals in general palliative care seem to negatively connote the term 'sedation'. Moreover, they see themselves in a more passive role by accepting a side effect rather than performing an intentional act. Critical reflection of indications and intentions in accordance with respective guidelines is needed.

The practices and attitudes of nurses regarding palliative sedation: A scoping review

BACKGROUND

Palliative sedation is used as a last-resort option to treat refractory symptoms of dying patients. Nurses are important participants in the process of sedation. However, little is known about palliative sedation from a nursing perspective.

OBJECTIVES

To analyze the practices and attitudes of nurses concerning palliative sedation.

DATA SOURCES AND REVIEW METHODS

A scoping review guided by Arksey and O`Malley`s methodological framework was used to analyze existing peer-reviewed empirical research on the topic of the practices and attitudes of nurses related to the palliative sedation of patients aged 18 years and older. Of the 316 publications identified from the PubMed, CINAHL and Cochrane Library, 17 full-text articles were included in this review. The data of the included articles were charted (author(s), year of publication, country, objectives, study design, data collection, setting, respondents, definition of palliative sedation, focus of the study and key findings), and the results were summarized with inductive content analysis. The PRISMA-ScR checklist was used as a guideline for the reporting in this review.

RESULTS

During the decision-making concerning the start of palliative sedation, nurses usually have an advocatory and supportive role, although the role varies between different countries. This role then changes to a relatively independent performance of sedation; including administration of the medication, monitoring the effectiveness of sedation, and in some cases taking decisions concerning the medication and dosage policy. Further, nurses provide information and compassionate care to both the patient and the family during the process of palliative sedation. Most nurses view palliative sedation as a positive and sometimes necessary last resort therapy to relieve refractory suffering of dying patients. However, sedation poses ethical problems for many nurses. These problems especially concern the essential elements of deciding to use palliative sedation, the depth of sedation, the potential for shortening life, and the loss of social interaction.

CONCLUSIONS

Nurses play a key role in palliative sedation, as they often perform sedation independently and have important information about the needs and wishes of both patients and their families due to their unique position at the bedside of the patient. Although nurses generally see palliative sedation as a positive practice for selected patients, many of them feel it is ethically controversial. This scoping review reveals a great need for further research and discussion on the practices and attitudes of nurses regarding palliative sedation.

How do healthcare professionals respond to ethical challenges regarding information management? A review of empirical studies

Aim

This study is a systematic review that aims to assess how healthcare professionals manage ethical challenges regarding information within the clinical context.

Method and Materials

We carried out searches in PubMed, Google Scholar and Embase, using two search strings; searches generated 665 hits. After screening, 47 articles relevant to the study aim were selected for review. Seven articles were identified through snowballing, and 18 others were included following a system update in PubMed, bringing the total number of articles reviewed to 72. We used a Q-sort technique for the analysis of identified articles.

Findings

This study reveals that healthcare professionals around the world generally employ (to varying degrees) four broad strategies to manage different types of challenges regarding information, which can be categorized as challenges related to confidentiality, communication, professional duty, and decision-making. The strategies employed for managing these challenges include resolution, consultation, stalling, and disclosure/concealment.

Conclusion

There are a variety of strategies which health professionals can adopt to address challenges regarding information management within the clinical context. This insight complements current efforts aimed at enhancing health professional-patient communication. Very few studies have researched the results of employing these various strategies. Future empirical studies are required to address this.

Abbreviations

CIOMS: Council of International Organization of Medical Sciences; WHO: World Health Organization; AMA: American Medical Association; WMA: World Medical Association; PRISMA: Preferred Reporting Items for Systematic Reviews and Meta-Analysis; ISCO: International Standard Classification of Occupations; ILO: International Labour Office; SPSS: The Statistical Package for the Social Sciences

Ethical challenges in home-based care: A systematic literature review

Because of the transfer of responsibility from hospitals to community-based settings, providers in home-based care have more responsibilities and a wider range of tasks and responsibilities than before, often with limited resources. The increased responsibilities and the complexity of tasks and patient groups may lead to several ethical challenges. A systematic search in the databases MEDLINE, CINAHL, and SveMed+ was carried out in February 2019 and August 2020. The research question was translated into a modified PICO (Population, Intervention, Comparison, and Outcome) worksheet. A total of 40 articles were included. The review is conducted according to the Vancouver Protocol. The main findings from the systematic literature review show that ethical challenges experienced by healthcare and social care providers in home-based care are related to autonomy and balancing ethical principles, decisions regarding intensity of care, challenges related to priority settings, truth-telling, and balancing the professional role. Findings regarding ethical challenges within home-based care are in line with findings from institutional healthcare and social care settings. However, some significant differences from the institutional context are also highlighted.

Circumstances Related to Moral Distress in Palliative Care: An Integrative Review

BACKGROUND

The practice of palliative care is involved with ethical conflicts related to the life-death process and relief of suffering. The inability to act in the face of such dilemmas, due to internal or external barriers, can cause moral distress in the healthcare professionals.

OBJECTIVE

The purpose of this integrative review is to analyze which circumstances cause moral distress in healthcare professionals who work in palliative care.

METHODS

An integrative review of the literature was made in the SCIELO and PubMed databases, based on the descriptors "palliative care" and "moral distress." Articles published between 2015-2020, in Portuguese, Spanish and English were included, following the PRISMA criteria.

RESULTS

From a selection of 97 documents, 56 were completed reviewed and 23 studies were included in the review. Most articles refer to the nursing area, followed by multidisciplinary studies. The circumstances related to moral distress were identified involving: personal aspects; patients and caregivers; team; environment and organization. Communication problems, lack of resources and witnessing professionals giving false hope to patient and family members were the events related to moral distress most mentioned by the articles in the review. Recommendations for reducing and preventing moral distress include empowerment and educational programs in bioethics and palliative care.

CONCLUSIONS

Moral distress is an evident phenomenon in palliative care, involving different situations that can impact on quality-of-care provided as well as the well-being of the healthcare professionals.

Nurses' moral distress in end-of-life care: A qualitative study

BACKGROUND

Moral distress is a neglected issue in most palliative education programmes, and research has largely focused on this phenomenon as an occupational problem for nursing staff.

RESEARCH QUESTION

The primary outcome of this study was to explore the causes of morally distressing events, feelings experienced by nurses and coping strategies utilised by a nursing population at an Italian teaching hospital. A secondary outcome of this qualitative study was to analyse whether palliative care or end-of-life care education may reduce morally distressing events.

RESEARCH DESIGN

A hermeneutic-phenomenological qualitative study was performed.

PARTICIPANTS AND RESEARCH CONTEXT

Participants were recruited through snowball sampling. The interviews were conducted and recorded by one interviewer and transcribed verbatim.

ETHICAL CONSIDERATIONS

Ethical approval was obtained from the Institutional Review Hospital Board.

FINDINGS

Six main themes emerged from the interview analyses: (1) the causes of moral distress; (2) feelings and emotions experienced during morally distressing events; (3) factors that affect the experience of moral distress; (4) strategies for coping with moral distress; (5) recovering from morally distressing events; and (6) end-of-life accompaniment. Varying opinions regarding the usefulness of palliative care education existed. Some nurses stated that participation in end-of-life courses did not help them cope with morally distressing events in the ward, and they believe that existing courses should be strengthened and better structured.

DISCUSSION

In this study, moral distress was often associated with poor communication or a lack of communication between healthcare professionals and the patients and/or their relatives and with the inability to satisfy the patients' last requests. According to our findings, the concept of 'good' end-of-life accompaniment was extremely important to our sample for the prevention of morally distressing events.

CONCLUSION

Nurses who work in the onco-haematological setting frequently experience moral distress. Determining the causes of moral distress at early stages is of paramount importance for finding a solution.

Nurses' experience with palliative sedation procedures in line with the 2005 Swiss guidelines: an exploratory study

Many international studies have shown that the process of palliative sedation in an end-of-life context can be an adverse, even emotionally distressing experience for nurses. However, to the best of our knowledge, the experience of nurses working in palliative care in Switzerland has never been explored. The purpose of our study was, therefore, to understand and describe nurses' experience with the process of palliative sedation in line with the Swiss guidelines developed in 2005. We opted for an exploratory qualitative monocentric study using comprehensive individual interviews to achieve this objective. A total of 10 nurses were approached, and nine agreed to take part. After the interviews were transcribed, eight were ultimately included in the analysis. This analysis shows that nurses' attitudes toward the process of palliative sedation tended to be hesitant, resistant, or confident and that this was linked to the length of time they had worked in palliative care. These findings suggest that the 2005 Swiss guidelines do not protect nurses against the uncertainty related to process of palliative sedation. A national comprehensive multicentric study therefore needs to be developed to consolidate these results.

Moral identity and palliative sedation: A systematic review of normative nursing literature

Background:

In the last two decades, nursing authors have published ethical analyses of palliative sedation—an end-of-life care practice that also receives significant attention in the broader medical and bioethics literature. This nursing literature is important, because it contributes to disciplinary understandings about nursing values and responsibilities in end-of-life care.

Research aim:

The purpose of this project is to review existing nursing ethics literature about palliative sedation, and to analyze how nurses’ moral identities are portrayed within this literature.

Research design:

We reviewed discussion papers, written by nurses about the ethics of palliative sedation, which were cited in MEDLINE, CINAHL, Nursing and Allied Health, or Philosopher’s Index (search date March 2018). Twenty-one papers met selection criteria. We performed a comprehensive review and analysis (using the Qualitative Analysis Guide of Leuven), of the values, responsibilities, and relationships reflected in authors’ portrayal of the nursing role.

Findings:

Two different tones are apparent in the extant nursing ethics literature. One is educational, while the other is critically reflective. Irrespective of tone, all authors agree on the alleviation of suffering as a fundamental nursing responsibility. However, they differ in their analysis of this responsibility in relation to other values in end-of-life care, including those that depend on consciousness. Finally, authors emphasize the importance of subjective and experience-based understandings of palliative sedation, which they argue as depending on nurses’ proximity to patients and families in end-of-life care.

Discussion and conclusion:

Based on our findings, we develop three recommendations for future writing by nurses about palliative sedation. These relate to the responsibility of recognizing how consciousness might matter in (some) peoples’ moral experiences of death and dying, to the importance of moral reflectiveness in nursing practice, and to the value of a relational approach in conceptualizing the nursing ethics of palliative sedation.

Healthcare professionals’ moral distress in adult palliative care: a systematic review

Objectives

Palliative care providers may be exposed to numerous detrimental psychological and existential challenges. Ethical issues in the healthcare arena are subject to continual debate, being fuelled with ongoing medical, technological and legal advancements. This work aims to systematically review studies addressing the moral distress experienced by healthcare professionals who provide adult palliative care.

Methods

A literature search was performed on PubMed, Scopus, Web of Science and PsycINFO databases, searching for the terms ‘moral distress’ AND ‘palliative care’. The review process has followed the international PRISMA statement guidelines.

Results

The initial search identified 248 papers and 10 of them were considered eligible. Four main areas were identified: (1) personal factors, (2) patients and caregivers, (3) colleagues and superiors and (4) environment and organisation. Managing emotions of self and others, witnessing sufferance and disability, caring for highly demanding patients and caregivers, as well as poor communication were identified as distressing. Moreover, the relationship with colleagues and superiors, and organisational constraints often led to actions which contravened personal values invoking moral distress. The authors also summarised some supportive and preventive recommendations including self-empowerment, communication improvement, management of emotions and specific educational programmes for palliative care providers. A holistic model of moral distress in adult palliative care (integrating emotional, cognitive, behavioural and organisational factors) was also proposed.

Conclusions

Cognisance of risk and protective factors associated with the moral distress phenomenon may help reframe palliative healthcare systems, enabling effective and tailored actions that safeguard the well-being of providers, and consequently enhance patient care.

Applying a Balm: Medicating the Patient to Treat the (Moral) Distress of Caregivers

Moral distress occurs when a nurse knows the right action but is impeded from taking that right action because of institutional constraints. Caring for patients who are dying might evoke distress, including moral distress. The distress from a difficult clinical situation is likely to permeate other areas of practice. In this article, 2 cases are used as a means to distinguish moral distress from other distress arising from clinical situations. Opportunities to alleviate distress include increasing knowledge, improved communication, enhanced collaboration, and development of institutional supports.