Nursing Roles in End-of-Life Decision Making in Critical Care Settings

Critical care nurses' role in the decision-making process of withdrawal of life-sustaining treatment: A qualitative systematic review

AIM

To synthesise the qualitative evidence regarding the role of critical care nurses in the decision-making process of withdrawing life-sustaining treatment in critically ill adults.

DESIGN

Qualitative systematic review.

REVIEW METHODS

This qualitative systematic review employed the guidelines of Bettany-Saltikov and McSherry. The review was reported according to the ENTREQ checklist. Pairs of authors independently assessed eligibility, appraised methodological quality and extracted data. Data were synthesised using thematic synthesis.

DATA SOURCES

CINAHL, MEDLINE and EMBASE were searched for studies published between January 2001 and November 2021.

RESULTS

Twenty-three studies were included. Three analytical themes were synthesised: performing ethical decision-making to safeguard patients' needs rights, and wishes; tailoring a supporting role to guide the family's decision-making process; and taking on the role of the middleman by performing coordination.

CONCLUSION

The role of the critical care nurses in the decision-making process in withdrawal of life-sustaining treatment requires experience and the development of the clinical perspective of critical care nurses.

IMPLICATIONS FOR THE PROFESSION AND/OR PATIENT CARE

Enhanced knowledge of the decision-making process of withdrawing life-sustaining treatment can prepare critical care nurses to be more equipped to master this role and enhance their ability to handle the emotional and moral stress associated with this part of the critical care unit.

IMPACT

The literature reveals the complex and challenging role of critical care nurses during the decision-making process of withdrawing life-sustaining treatment. Critical care nurses perform ethical decision-making to safeguard patients' concerns, guide the family's decision-making process and take on the role of the middleman. The findings have implications for critical nurses working in critical care units in hospitals and for educators and students in training in critical care nursing.

PATIENT OR PUBLIC CONTRIBUTION

No patient or public contribution was included.

Do nurses participate in end-of-life decision making?

BACKGROUND

To explore how Jordanian nurses participate in the end-of-life (EoL) decision-making process.

METHODS

Interviews with 10 patients and family caregivers, and focus group discussions with seven healthcare professionals (HCPs), were conducted. Interviews were audio-recorded, transcribed and analysed following inductive thematic analysis.

FINDINGS

The participants agreed that nurses are not fully engaged and did not have a direct role in the EoL decision-making process. However, the participants highlighted that 'nurses bridge the gaps in the decision-making process', where nurses act as mediators to facilitate the decision-making process. Lastly, nurses were viewed as 'nurturers and supporters during the journey of the patient's illness'; they were always available to answer their questions, offer help and advise when necessary during palliative referral and throughout the illness.

CONCLUSIONS

Although nurses did not directly participate in EoL decisions, they have several vital contributions that need to be rearranged into structured decisional coaching.

Experiences and attitudes of medical professionals on treatment of end-of-life patients in intensive care units in the Republic of Croatia: a cross-sectional study

BACKGROUND

Decisions about limitations of life sustaining treatments (LST) are made for end-of-life patients in intensive care units (ICUs). The aim of this research was to explore the professional and ethical attitudes and experiences of medical professionals on treatment of end-of-life patients in ICUs in the Republic of Croatia.

METHODS

A cross-sectional study was conducted among physicians and nurses working in surgical, medical, neurological, and multidisciplinary ICUs in the total of 9 hospitals throughout Croatia using a questionnaire with closed and open type questions. Exploratory factor analysis was conducted to reduce data to a smaller set of summary variables. Mann-Whitney U test was used to analyse the differences between two groups and Kruskal-Wallis tests were used to analyse the differences between more than two groups.

RESULTS

Less than third of participants (29.2%) stated they were included in the decision-making process, and physicians are much more included than nurses (p < 0.001). Sixty two percent of participants stated that the decision-making process took place between physicians. Eighteen percent of participants stated that 'do-not-attempt cardiopulmonary resuscitations' orders were frequently made in their ICUs. A decision to withdraw inotropes and antibiotics was frequently made as stated by 22.4% and 19.9% of participants, respectively. Withholding/withdrawing of LST were ethically acceptable to 64.2% of participants. Thirty seven percent of participants thought there was a significant difference between withholding and withdrawing LST from an ethical standpoint. Seventy-nine percent of participants stated that a verbal or written decision made by a capable patient should be respected. Physicians were more inclined to respect patient's wishes then nurses with high school education (p = 0.038). Nurses were more included in the decision-making process in neurological than in surgical, medical, or multidisciplinary ICUs (p < 0.001, p = 0.005, p = 0.023 respectively). Male participants in comparison to female (p = 0.002), and physicians in comparison to nurses with high school and college education (p < 0.001) displayed more liberal attitudes about LST limitation.

CONCLUSIONS

DNACPR orders are not commonly made in Croatian ICUs, even though limitations of LST were found ethically acceptable by most of the participants. Attitudes of paternalistic and conservative nature were expected considering Croatia's geographical location in Southern Europe.

Exploring expanded interdisciplinary roles in goals of care conversations in a national goals of care initiative: A qualitative approach

BACKGROUND

The United States Veterans Health Administration National Center for Ethics in Health Care implemented the Life-Sustaining Treatment Decisions Initiative throughout the Veterans Health Administration health care system in 2017. This policy encourages goals of care conversations, referring to conversations about patient's treatment and end-of-life wishes for life-sustaining treatments, among Veterans with serious illnesses. A key component of the initiative is expanding interdisciplinary provider roles in having goals of care conversations.

AIM

Use organizational role theory to explore medical center experiences with expanding interdisciplinary roles in the implementation of a goals of care initiative.

DESIGN

A qualitative thematic analysis of semi-structured interviews.

SETTING/PARTICIPANTS

Initial participants were recruited using purposive sampling of local medical center champions. Snowball sampling identified additional participants. Participants included thirty-one interdisciplinary providers from 12 geographically diverse initiative pilot and spread medical centers.

RESULTS

Five themes were identified. Expanding provider roles in goals of care conversations (1) involves organizational culture change; (2) is influenced by medical center leadership; (3) is supported by provider role readiness; (4) benefits from cross-disciplinary role agreement; and (5) can "overwhelm" providers.

CONCLUSIONS

Organizational role theory is a helpful framework for exploring interdisciplinary roles in a goals of care initiative. Support and recognition of provider role expansion in goals of care conversations was important for the adoption of a goals of care initiative. Actionable strategies, including multi-level leadership support and the use of interdisciplinary champions, facilitate role change and have potential to strengthen uptake of a goals of care initiative.

Practice Recommendations for End-of-Life Care in the Intensive Care Unit

TOPIC

A substantial number of patients die in the intensive care unit, so high-quality end-of-life care is an important part of intensive care unit work. However, end-of-life care varies because of lack of knowledge of best practices.

CLINICAL RELEVANCE

Research shows that high-quality end-of-life care is possible in an intensive care unit. This article encourages nurses to be imaginative and take an individual approach to provide the best possible end-of-life care for patients and their family members.

PURPOSE OF PAPER

To provide recommendations for high-quality end-of-life care for patients and family members.

CONTENT COVERED

This article touches on the following domains: end-of-life decision-making, place to die, patient comfort, family presence in the intensive care unit, visiting children, family needs, preparing the family, staff presence, when the patient dies, after-death care of the family, and caring for staff.

End of Life Decision-Making: Watson's Theory of Human Caring

The phenomenon of end-of-life (EOL) decision-making is a lived experience by which individuals or families make decisions about care they will receive prior to death. A postmodern philosophical approach suggests EOL decision-making is a varied contextual phenomenon that is highly influenced by subjectivity. Thus, there is no specific definition for the phenomenon of EOL decision-making. Watson's theory of human caring complements a postmodern approach in guiding the nursing process of caring for individuals as they experience EOL decision-making.

Psychological Issues of Patient Transition from Intensive Care to Palliative Care

End-of-life care in the intensive care unit is fraught with complicated psychological responses by patients, families, and staff. Empathic and mindful communication, inclusion of all integral staff in decision-making meetings, and multidimensional support of patients and families can ease the transition away from aggressive life-prolonging to comfort-oriented end of life care. Primary palliative care communication strategies can help clarify goals of care and facilitate transitions. Early integration of specialist palliative care is recommended.

Communication between healthcare professionals and relatives of patients approaching the end-of-life: A systematic review of qualitative evidence

BACKGROUND

Effective communication between healthcare professionals and relatives of patients approaching the end-of-life is vital to ensure patients have a 'good death'. To improve communication, it is important to first identify how this is currently being accomplished.

AIM

To review qualitative evidence concerning characteristics of communication about prognosis and end-of-life care between healthcare professionals and relatives of patients approaching the end-of-life.

DESIGN

Qualitative systematic review (PROSPERO registration CRD42017065560) using thematic synthesis. Peer-reviewed, English language articles exploring the content of conversations and how participants communicated were included. No date restrictions were applied. Quality of included studies was appraised using the Joanna Briggs Institute Critical Appraisal Checklist for Qualitative Research.

DATA SOURCES

An electronic database search of CINAHL, MEDLINE, PsycINFO and EMBASE was performed.

RESULTS

Thirty-one papers were included. Seven themes were identified: highlighting deterioration; involvement in decision-making, post-decision interactional work, tailoring, honesty and clarity, specific techniques for information delivery and roles of different healthcare professionals. Varied levels of family involvement in decision-making were reported. Healthcare professionals used strategies to aid understanding and collaborative decision-making, such as highlighting the patient's deterioration, referring to patient wishes and tailoring information delivery. Doctors were regarded as responsible for discussing prognosis and decision-making, and nurses for providing individualized care.

CONCLUSION

Findings suggest training could provide healthcare professionals with these strategies to improve communication. Interventions such as question prompt lists could help relatives overcome barriers to involvement in decision-making. Further research is needed to understand communication with relatives in different settings and with different healthcare professionals.

Metasynthesis: Dying adults' transition process from cure-focused to comfort-focused care

AIM

To describe and explain the process of transition from cure-focused to comfort-focused health care as perceived and reported by patients, family members, and healthcare providers.

BACKGROUND

Moving into the last phase of life due to advanced illness constitutes a developmental transition with increased vulnerability for patients and family.

DESIGN

Qualitative metasynthesis.

DATA SOURCES

Medline, CINAHL, and PsycInfo databases searched from inception through March 2016. Primary research reports published from 1990 to 2015, using qualitative designs to report transition experiences of patients, family members, and/or healthcare providers were included.

REVIEW METHODS

Key elements were extracted and organized into matrices. Findings from each report were analysed using qualitative coding.

RESULTS

The sample was 56 unique reports from 50 primary studies. Patients and families emphasized the importance of receiving understandable information, emotional support, respect for personhood and control. The critical juncture of 'realizing terminality' preceded a transition to comfort-focused care. Subsequently, a shift in goals of care emphasizing comfort and quality of life could occur. Continued provision of information, effective support, respect and control promoted 'reframing perceptions' and capacity to embrace a changed identity. Reframing allowed patient and family to find meaning and value in this last phase of life and to embrace the opportunity to prepare for death, nurture relationships, and focus on quality of living.

CONCLUSION

Understanding the developmental process that can be engaged by patients and families at the end of life provides a theoretical basis that can inform choice and timing of interventions to reduce suffering and enhance positive outcomes.

Haematology nurses' perspectives of their patients' places of care and death: A UK qualitative interview study

PURPOSE

Patients with haematological malignancies are more likely to die in hospital, and less likely to access palliative care than people with other cancers, though the reasons for this are not well understood. The purpose of our study was to explore haematology nurses' perspectives of their patients' places of care and death.

METHOD

Qualitative description, based on thematic content analysis. Eight haematology nurses working in secondary and tertiary hospital settings were purposively selected and interviewed. Transcriptions were coded and analysed for themes using a mainly inductive, cross-comparative approach.

RESULTS

Five inter-related factors were identified as contributing to the likelihood of patients' receiving end of life care/dying in hospital: the complex nature of haematological diseases and their treatment; close clinician-patient bonds; delays to end of life discussions; lack of integration between haematology and palliative care services; and barriers to death at home.

CONCLUSIONS

Hospital death is often determined by the characteristics of the cancer and type of treatment. Prognostication is complex across subtypes and hospital death perceived as unavoidable, and sometimes the preferred option. Earlier, frank conversations that focus on realistic outcomes, closer integration of palliative care and haematology services, better communication across the secondary/primary care interface, and an increase in out-of-hours nursing support could improve end of life care and facilitate death at home or in hospice, when preferred.

The Experiences of Muslim Family Members of Critically Ill Patients During End-of-Life Care in Saudi Arabia: A Qualitative Phenomenological Study

The aim of this study was to identify the needs, beliefs, and practices of Muslim family members during the end-of-life care for a family member in the intensive care unit (ICU) in Saudi Arabia. This was a phenomenological study using in-depth individual interviews to gather data. Ten family members of adult ICU patients receiving end-of-life care were interviewed. The experiences of family members during end-of-life care were reflected in four major themes: (a) the spirituality of death, (b) family’s need for information, (c) being there, and (d) the ICU environment. Participants placed high value on religious practices such as prayer, and appreciated when these practices could be accommodated in the ICU. Family participants also detailed their need for frequent communication and opportunities to ask questions about the care of their critically ill loved one. Being able to spend as much time as desired in close proximity to the critically ill patient particularly as the end of life approaches was also important, with participants suggesting that visitation times should be waived. Finally, family participant suggested that changes were needed to the ICU environment to make accommodating large families easier and more comfortable particularly when they wish to spend significant time at the bedside of their loved one. Family should be prioritized as an extension of the care provided to critically ill ICU patients, particularly those approaching end of life. A model of care should be introduced to deliver supportive and holistic care during the end-of-life care journey, supported by appropriate education regarding family care at the end of life.

The role of the nurse at the end of the life of a critically ill patient

OBJECTIVE

Analyze the role of the nurse at the end of the life of a critically ill patient.

METHOD

Bibliographic review from a search of the health science databases such as PubMed, CINAHL, Cuiden, Scopus, Cochrane, as well as specialized platforms, general and thematic browsers. The limits were language (English or Spanish) and publication date (2005-2015).

RESULTS

180 articles met the inclusion criteria, and 16 of them were selected for analysis. The main results were grouped into three categories of analysis: direct patient care, family-focussed care and the nurse's role within the team.

CONCLUSIONS

the described roles place the nurse as a key element in humanising death in the ICU and so nurses can and must lead change, playing an active role in creating strategies that really promote the integration of a palliative care approach in ICU.

Listening to How Experienced Nurses Care for the Dying Husband and His Spouse

BACKGROUND

Although most nurses in critical care settings provide nursing care for marital couples when 1 of the partners is dying, this is a relatively new area of research.

OBJECTIVE

The aim of this study is to describe the nature of nursing care provided for marital couples in the critical care unit when the husbands were dying.

METHOD

A qualitative interpretive description was used to construct this study. Data were collected by conducting semistructured individual interviews with 15 experienced critical care nurses in quiet conference rooms. The initial sample was recruited by invitation, and then followed by the snowball method. Institutional review board approval was obtained at the supporting institution. Interviews were recorded and transcribed to facilitate analysis. Data were analyzed line by line with constant comparison to formulate key ideas and then organized into themes.

RESULTS

Three themes were identified: (a) experienced nurses support the wife and husband, (b) experienced nurses connect spiritually with the wife and husband, and (c) experienced nurses provide skillful care for the wife and her husband who is dying. These themes form a description of the nature of nursing care needed by novice nurses. Emphasis for novice nurses includes focusing on the uniqueness of the marital couple as the patient, being less task oriented, and being more emotionally sensitive to the needs of the marital dyad. In this study, experienced nurses relay the importance of engaging self with these couples and being present at the end of life.

DISCUSSION

Future research directions are to explore innovative ways nurses may provide spiritual and emotional support to these marital couples and to measure what care activities the wife deems most beneficial for her and her husband at his end of life.

Oncology nurses' perceptions of obstacles and role at the end-of-life care: cross sectional survey

Background

Major obstacles exist in the care of patients at the end of life: lack of time, poor or inadequate communication, and lack of knowledge in providing care. Three possible nursing roles in care decision-making were investigated: Information Broker, Supporter, and Advocate. The purpose of this study was to examine obstacles faced by oncology nurses in providing end-of-life (EOL) care and to examine roles of nurses in providing care.

Methods

A descriptive, cross-sectional, correlational design was applied. The study was conducted at two major University Hospitals of Oncology in Lithuania that have a combined total of 2365 beds. The study sample consisted of 239 oncology registered nurses. Data collection tool included a questionnaire about assessment of obstacles and supportive behaviors, nursing roles, and socio-demographic characteristics.

Results

The two items perceived by respondents as the most intense obstacles to providing EOL care were The nurse’s opinion on immediate patient care is not welcome, valued or discussed and.

Family has no access to psychological help after being informed about the patient’s diagnosis. The majority of respondents self-assigned the role of Supporter.

Conclusions

Major obstacles in providing care included the nurse’s opinion that immediate patient care was not valued, lack of nursing knowledge on how to treat the patient’s grieving family, and physicians who avoided conversations with the patient and family members about diagnoses and prospects. In EOL care nurses most frequently acted as Supporters and less frequently as Advocates.

The role of emotion in clinical decision making: an integrative literature review

BACKGROUND

Traditionally, clinical decision making has been perceived as a purely rational and cognitive process. Recently, a number of authors have linked emotional intelligence (EI) to clinical decision making (CDM) and calls have been made for an increased focus on EI skills for clinicians. The objective of this integrative literature review was to identify and synthesise the empirical evidence for a role of emotion in CDM.

METHODS

A systematic search of the bibliographic databases PubMed, PsychINFO, and CINAHL (EBSCO) was conducted to identify empirical studies of clinician populations. Search terms were focused to identify studies reporting clinician emotion OR clinician emotional intelligence OR emotional competence AND clinical decision making OR clinical reasoning.

RESULTS

Twenty three papers were retained for synthesis. These represented empirical work from qualitative, quantitative, and mixed-methods approaches and comprised work with a focus on experienced emotion and on skills associated with emotional intelligence. The studies examined nurses (10), physicians (7), occupational therapists (1), physiotherapists (1), mixed clinician samples (3), and unspecified infectious disease experts (1). We identified two main themes in the context of clinical decision making: the subjective experience of emotion; and, the application of emotion and cognition in CDM. Sub-themes under the subjective experience of emotion were: emotional response to contextual pressures; emotional responses to others; and, intentional exclusion of emotion from CDM. Under the application of emotion and cognition in CDM, sub-themes were: compassionate emotional labour - responsiveness to patient emotion within CDM; interdisciplinary tension regarding the significance and meaning of emotion in CDM; and, emotion and moral judgement.

CONCLUSIONS

Clinicians' experienced emotions can and do affect clinical decision making, although acknowledgement of that is far from universal. Importantly, this occurs in the in the absence of a clear theoretical framework and educational preparation may not reflect the importance of emotional competence to effective CDM.

Levels of Intervention: How Are They Used in Quebec Hospitals?

In order to promote better practices and communication around end-of-life decision-making, several Canadian hospitals in the province of Quebec have developed a tool called "Levels of Intervention" (LOI). No work to date has been published demonstrating improvement since these forms were implemented. The purpose of the present study was to obtain information about the use of LOI forms across Quebec hospitals and to identify gaps in practice as well as areas for improvement. A retrospective study was undertaken of 299 charts of patients who had died in three Quebec hospitals with a LOI ordered. Results were analysed through a principlism ethical framework. High compliance with the level of intervention ordered at the time of death was recorded, as well as high involvement of patient and/or family, demonstrating the efficiency of LOI in promoting respect for autonomy. Other results show delays in end-of-life care discussions in the course of the hospitalization. Only a small proportion of patients who died had a palliative care consultation, which may reflect equity issues in access to care. This study highlights the importance of the LOI in Quebec and the role it is playing in respect for end-of-life preferences as well as in the involvement of patients and families in the decision-making process. Training specific to end-of-life decision-making conversations would help support the LOI form's use, as would developing provincial or national guidelines on the use of LOI to standardize organizational policies and practice around end-of-life care.

Patient and family involvement in adult critical and intensive care settings: a scoping review

BACKGROUND

Despite international bodies calling for increased patient and family involvement, these concepts remain poorly defined within literature on critical and intensive care settings.

OBJECTIVE

This scoping review investigates the extent and range of literature on patient and family involvement in critical and intensive care settings. Methodological and empirical gaps are identified, and a future agenda for research into optimizing patient and family involvement is outlined.

METHODS

Searches of MEDLINE, CINAHL, Social Work Abstracts and PsycINFO were conducted. English-language articles published between 2003 and 2014 were retrieved. Articles were included if the studies were undertaken in an intensive care or critical care setting, addressed the topic of patient and family involvement, included a sample of adult critical care patients, their families and/or critical care providers. Two reviewers extracted and charted data and analysed findings using qualitative content analysis.

FINDINGS

A total of 892 articles were screened, 124 were eligible for analysis, including 61 quantitative, 61 qualitative and 2 mixed-methods studies. There was a significant gap in research on patient involvement in the intensive care unit. The analysis identified five different components of family and patient involvement: (i) presence, (ii) having needs met/being supported, (iii) communication, (iv) decision making and (v) contributing to care.

CONCLUSION

Three research gaps were identified that require addressing: (i) the scope, extent and nature of patient involvement in intensive care settings; (ii) the broader socio-cultural processes that shape patient and family involvement; and (iii) the bidirectional implications between patient/family involvement and interprofessional teamwork.

Clinical Nurse Participation at Family Conferences in the Pediatric Intensive Care Unit

BACKGROUND

Clinical nurses attend family conferences in the intensive care unit, but their role during these meetings is not yet fully understood.

OBJECTIVES

To assess perceived and observed contributions of the clinical nurse during family conferences.

METHODS

Prospective cross-sectional survey and review of 40 audio-recorded family conferences conducted in the 44-bed pediatric intensive care unit of an urban pediatric hospital.

RESULTS

Survey responses from 47 nurses were examined. Most nurses thought it important to attend family conferences, but identified workload as a barrier to attendance. They perceived their roles as gaining firsthand knowledge of the discussion and providing a unique perspective regarding patient care, emotional support, and advocacy. Audio recordings revealed that bedside nurses attended 20 (50%) of 40 family conferences and spoke in 5 (25%) of the 20. Nurses verbally contributed 4.6% to the overall speech at the family conference, mostly providing information on patient care.

CONCLUSIONS

The clinical nurse is often absent or silent during family conferences in the intensive care unit, despite the important roles they want to play in these settings. Strategies to improve both the physical and verbal participation of clinical nurses during the family conference are suggested, especially in the context of previous research demonstrating the need for more attention in family conferences to social-emotional support and patient advocacy.

Nurses' role and care practices in decision-making regarding artificial ventilation in late stage pulmonary disease

BACKGROUND

Decisions regarding whether or not to institute mechanical ventilation during the later stages of chronic obstructive pulmonary disease is challenging both ethically, emotionally and medically. Caring for these patients is a multifaceted process where nurses play a crucial role. Research question and design: We have investigated how nurses experienced their own role in decision-making processes regarding mechanical ventilation in later stages of chronic obstructive pulmonary disease and how they consider the patients' role in these processes. We applied a qualitative approach, with six focus-group interviews of nurses (n = 26). Ethical considerations: The Regional Committees for Medical and Health Research Ethics approved the study. Voluntary informed consent was obtained.

FINDINGS

The nurses found themselves operating within a cure-directed treatment culture wherein they were unable to stand up for the caring values. They perceived their roles and responsibilities in decision-making processes regarding mechanical ventilation to patients as unclear and unsatisfactory. They also experienced inadequate interdisciplinary cooperation.

DISCUSSION

Lack of communication skills, the traditional hierarchical hospital culture together with operating in a medical-orientated treatment culture where caring values is rated as less important might explain the nurses' absence in participation in the decision about mechanical ventilation.

CONCLUSION

To be able to advocate for the patients' and their own right to be included in decision-making processes, nurses need an awareness of their own responsibilities. This requires personal courage, leadership who are capable of organising common interpersonal meetings and willingness on the part of the physicians to include and value the nurses' participation in decision-making processes.

Engaging Patients With Advance Directives Using an Information Visualization Approach

Despite the benefits of advance directives (AD) to patients and care providers, they are often not completed due to lack of patient awareness. The purpose of the current article is to advocate for creation and use of an innovative information visualization (infovisual) as a health communication tool aimed at improving AD dissemination and engagement. The infovisual would promote AD awareness by encouraging patients to learn about their options and inspire contemplation and conversation regarding their end-of-life (EOL) journey. An infovisual may be able to communicate insights that are often communicated in words, but are much more powerfully communicated by example. Furthermore, an infovisual could facilitate vivid understanding of options and inspire the beginning of often difficult conversations among care providers, patients, and loved ones. It may also save clinicians time, as care providers may be able to spend less time explaining details of EOL care options. Use of an infovisual could assist in ensuring a well-planned EOL journey.

The role and significance of nurses in managing transitions to palliative care: a qualitative study

OBJECTIVES

Nurses are generally present, and often influential, in supporting patient and family acceptance of medical futility and in assisting doctors in negotiating referral to palliative care. Yet the specificities of the nursing role and how nurses may contribute to timely and effective referrals is not well understood. This study aimed to systematically explore hospital-based nurses' accounts of the transition to palliative care, and the potential role of nurses in facilitating more effective palliative care transitions.

DESIGN

Qualitative study using semistructured interviews.

SETTING

Two health services with public as well as private clinical environments in a major metropolitan area of Australia.

PARTICIPANTS

Hospital-based nurses (n=20) who regularly work with patients at the point of referral and in managing transitions to palliative care.

RESULTS

Four significant themes emerged from thematic analysis. These include: (1) professional dynamics and the roles played by nurses in initiating the transition to palliative care; (2) the value of nurses' informal interactions in timely and effective transitions; (3) the emerging challenge of managing task-oriented nursing versus intense emotional nursing work at the point of medical futility and (4) the emotional burden experienced by nurses within this clinical context. Nurses self-reported occupying critical albeit complex roles in the management of medical futility and the transition to palliative care. They reported experiencing significant emotional burden in balancing interpersonal and interprofessional relationships during this time.

CONCLUSIONS

The results suggest that nurses may be utilised in a more formalised and systematic fashion in the context of managing medical futility and the need to topicalise the transition, with the focus shifted away from medical referrals towards more team-based and patient-centred timely transitions. Further research focused on the experiences of doctors, allied health professionals, patients and families is required to provide a broader interdisciplinary understanding of futility and contributions to the negotiation of palliative care.

Nurses' autonomy in end-of-life situations in intensive care units

BACKGROUND

The intensive care unit environment focuses on interventions and support therapies that prolong life. The exercise by nurses of their autonomy impacts on perception of the role they assume in the multidisciplinary team and on their function in the intensive care unit context. There is much international research relating to nurses' involvement in end-of-life situations; however, there is a paucity of research in this area in Brazil. In the Brazilian medical scenario, life support limitation generated a certain reluctance of a legal nature, which has now become unjustifiable with the publication of a resolution by the Federal Medical Council. In Brazil, the lack of medical commitments to end-of-life care is evident.

OBJECTIVE

To understand the process by which nurses exercise autonomy in making end-of-life decisions in intensive care units.

RESEARCH DESIGN

Symbolic Interactionism and Corbin and Strauss theory methodology were used for this study.

PARTICIPANTS AND RESEARCH CONTEXT

Data were collected through single audio-recorded qualitative interviews with 14 critical care nurses. The comparative analysis of the data has permitted the understanding of the meaning of nurse's experience in exercising autonomy relating to end-of-life decision-making.

ETHICAL CONSIDERATIONS

Institutional ethics approval was obtained for data collection. Participants gave informed consent. All data were anonymized.

FINDINGS

The results revealed that nurses experience the need to exercise autonomy in intensive care units on a daily basis. Their experience expressed by the process of increase opportunities to exercise autonomy is conditioned by the pressure of the intensive care unit environment, in which nurses can grow, feel empowered, and exercise their autonomy or else can continuously depend on the decisions made by other professionals.

CONCLUSION

Nurses exercise their autonomy through care. They work to create new spaces at the same time that they acquire new knowledge and make decisions. Because of the complexity of the end-of-life situation, nurses must adopt a proactive attitude that inserts them into the decision-making process.

A Balancing Act: Experiences of Nurses and Physicians When Making End-of-Life Decisions in Intensive Care Units

The purpose of this qualitative, descriptive study was to describe end-of-life decision-making experiences as understood by critical care nurses and physicians in intensive care units (ICUs). A purposive sample of seven nurses and four physicians from a large teaching hospital were interviewed. Grounded theory analysis revealed the core category of "end-of-life decision making as a balancing act." Three interacting subthemes were identified: emotional responsiveness, professional roles and responsibilities, and intentional communication and collaboration. Balancing factors included a team approach, shared goals, understanding the perspectives of those involved, and knowing your own beliefs. In contrast, feeling powerless, difficult family dynamics, and recognition of suffering caused an imbalance. When balance was achieved during end-of-life decision making, nurses and physicians described positive end-of-life experiences. The consequence of an imbalance during an end-of-life decision-making experience was moral distress. Practice recommendations include development of support interventions for nurses and physicians involved in end-of-life decision making and further research to test interventions aimed at improving communication and collaboration.

'Viewing in slow motion': patients', families', nurses' and doctors' perspectives on end-of-life care in critical care

AIMS AND OBJECTIVES

To explore the meaning of end-of-life care for critically ill cancer patients, families, oncologists, palliative care specialists, critical care consultants and nurses.

BACKGROUND

End-of-life care for critically ill patients, of whom nearly 20% will die in critical care, remains somewhat problematic (Truog et al. 2008). End-of-life care is an established domain in cancer; however, research has not been conducted previously into dying, critically ill cancer patients' experiences.

DESIGN

Qualitative, phenomenological in-depth interviews were undertaken.

METHODS

Phenomenology was used to explore experiences of 27 participants: surviving patients at high risk of dying, bereaved families, oncologists, palliative and critical care consultants, and nurses. Purposive sampling from a UK critical care unit was carried out. In-depth interviews were taped analysed using Van Manen's phenomenological analysis framework.

RESULTS

A phenomenological interpretation of dying in cancer critical illness, and the impact on opportunities for end-of-life care, is presented. Three main themes included: dual prognostication; the meaning of decision-making; and care practices at end of life: choreographing a good death. End-of-life care was an emotive experience for all participants; core tenets for good end-of-life care included comfort, less visible technology, privacy and dignity. These findings are discussed in relation to end-of-life care, cancer and critical illness.

CONCLUSION

The speed of progressing towards dying in critical illness is often unknown and subsequently affects potential for end-of-life care. Caring was not unique to nurses and end-of-life care in critical care came with considerable emotional cost.

RELEVANCE TO CLINICAL PRACTICE

There is an opportunity for nurses to use the care of patients dying in critical care to develop specialist knowledge and lead in care, but it requires mastery and reconciliation of both technology and end-of-life care. Healthcare professionals can help facilitate acceptance for families and patients, particularly regarding involvement in decisions and ensuring patient advocacy.

Challenges in end-of-life decisions in the intensive care unit: an ethical perspective

When making end-of-life decisions in intensive care units (ICUs), different staff groups have different roles in the decision-making process and may not always assess the situation in the same way. The aim of this study was to examine the challenges Danish nurses, intensivists, and primary physicians experience with end-of-life decisions in ICUs and how these challenges affect the decision-making process. Interviews with nurses, intensivists, and primary physicians were conducted, and data is discussed from an ethical perspective. All three groups found that the main challenges were associated with interdisciplinary collaboration and future perspectives for the patient. Most of these challenges were connected with ethical issues. The challenges included different assessments of treatment potential, changes and postponements of withholding and withdrawing therapy orders, how and when to identify patients' wishes, and suffering caused by the treatment. To improve end-of-life decision-making in the ICU, these challenges need to be addressed by interdisciplinary teams.

Death Attitudes and Emotional Intelligence in Nursing Students

The aims of this study were to analyze the relationships between death attitudes and perceived emotional intelligence in a sample of nursing students, and to determine whether there are differences between different academic years with regard to both emotional intelligence and death attitudes. The participants were 243 nursing students. They all responded voluntarily and anonymously to a questionnaire that assessed the following constructs: Fear of death, Death anxiety, Death depression, Death obsession, and Emotional intelligence (Attention, Clarity, and Mood Repair). Students' scores on Fear of Death of Others subscale ( p < .05) decreased significantly across the 3 years of the nursing degree program and increased significantly on emotional Clarity ( p < .05), a dimension of emotional intelligence. The multiple linear regression analyses confirmed the predictive value of Attention, Clarity, and Mood Repair regarding levels of Fear of Death of Others. The importance of including emotional skills training and death-education programs as part of professional nursing curricula are discussed.

Communication by nurses in the intensive care unit: qualitative analysis of domains of patient-centered care

BACKGROUND

High-quality communication is a key determinant and facilitator of patient-centered care. Nurses engage in most of the communication with patients and patients' families in the intensive care unit.

OBJECTIVE

To perform a qualitative analysis of nurses' communications.

METHODS

Ethnographic observations of 315 hours of interactions and 53 semistructured interviews with 33 nurses were conducted in a 26-bed cardiac-medical intensive care unit in an academic hospital and a 26-bed general intensive care unit in a Veterans Affairs hospital in Portland, Oregon. Communication interactions were categorized into 5 domains of patient-centered care. Interviews were analyzed to identify major themes in nurses' roles and preferences for communicating with patients and patients' families within the domains.

RESULTS

Most communication occurred in the domains of biopsychosocial information exchange, patient as person, and clinician as person. Nurses endorsed the importance of the domains of shared power and responsibility and therapeutic alliance but had relatively few communication interactions in these areas. Communication behaviors were strongly influenced by the nurses' roles as translators of information between physicians and patients and the patients' families and what the nurses were and were not willing to communicate to patients and patients' families.

CONCLUSIONS

Critical care, including communication, is a collaborative effort. Understanding how nurses engage in patient-centered communication in the intensive care unit can guide future interventions to improve patient-centered care.

Intensive care nurses’ involvement in the end-of-life process – perspectives of relatives

In this article, we report findings from a qualitative study that explored how the relatives of intensive care unit patients experienced the nurses’ role and relationship with them in the end-of-life decision-making processes. In all, 27 relatives of 21 deceased patients were interviewed about their experiences in this challenging ethical issue. The findings reveal that despite bedside experiences of care, compassion and comfort, the nurses were perceived as vague and evasive in their communication, and the relatives missed a long-term perspective in the dialogue. Few experienced that nurses participated in meetings with doctors and relatives. The ethical consequences imply increased loneliness and uncertainty, and the experience that the relatives themselves have the responsibility of obtaining information and understanding their role in the decision-making process. The relatives therefore felt that the nurses could have been more involved in the process.

New regulation of the right to a dignified dying in Spain: repercussions for nursing

Preserving dignity during the dying process requires reviewing the roles of those involved in the treatment, care methods and decision-making. This article examines the participation and responsibility assigned to nurses regarding decision-making in the final stages of life, as laid out in the Rights to and Guarantee of Dignity for the Individual During the Process of Death Act. This text has been analysed on the levels of socio-cultural practice and discourse practice, using the critical discourse analysis methodology. The results show that, although the law is another result of the social trend of patient empowerment, the responsibility of the nurses is not recognised, and they are left out of the decision-making process in the final stages of life.

Challenges in transition from intervention to end of life care in intensive care: a qualitative study

BACKGROUND

Providing quality end of life care is a challenging area in intensive care practice. The most demanding aspect for doctors and nurses in this setting is not the management of care at end of life per se, but facilitating the transition from active intervention to palliation and finally, end of life care. Whilst there is understanding about some aspects of this transition, recognition of the complex and inter-related processes that work to shift the patient's trajectory from cure to end of life care is required. This is important in order to work towards solutions for issues that continue to pose problems for health care professionals.

OBJECTIVES

To identify the challenges for health care professionals when moving from a recovery trajectory to an end of life trajectory in intensive care.

DESIGN

Qualitative methods of enquiry.

METHODS AND SETTING

Single semi-structured interviews with 13 medical staff and 13 nurses associated with 17 decedents who underwent treatment withdrawal in intensive care were carried out. Participants were drawn from two Intensive Care Units in a large university-affiliated hospital in England.

FINDINGS

Patients who died in intensive care appeared to follow a three-stage end of life trajectory: admission with hope of recovery; transition from intervention to end of life care; a controlled death. The transition from intervention to end of life care was reported as being the most problematic and ambiguous stage in the end of life trajectory, with potential for conflict between medical teams, as well as between doctors and nurses.

CONCLUSIONS

End of life care policy emphasises the importance of end of life care for all patients regardless of setting. These findings demonstrate that in intensive care, there is need to focus on transition from curative intervention to end of life care, rather than end of life care itself so that effective and timely decision making underpins the care of the 20% of intensive care patients who die in this setting each year.

Nursing Roles and Strategies in End-of-Life Decision Making in Acute Care: A Systematic Review of the Literature

The objective of this paper is to analyze the literature concerning nurses' roles and strategies in EOL decision making in acute care environments, synthesize the findings, and identify implications for future research. We conducted searches in CINAHL and PubMed, using a broad range of terms. The 44 articles retained for review had quantitative and qualitative designs and represented ten countries. These articles were entered into a matrix to facilitate examining patterns, themes, and relationships across studies. Three nursing roles emerged from the synthesis of the literature: information broker, supporter, and advocate, each with a set of strategies nurses use to enact the roles. Empirical evidence linking these nursing roles and strategies to patients and family members outcomes is lacking. Understanding how these strategies and activities are effective in helping patients and families make EOL decisions is an area for future research.

The critical care nurse's role in end-of-life care: issues and challenges

AIM

The purpose of this article is to discuss the challenges critical care nurses face when looking after patients needing End-of-Life (EoL) care in critical care environments.

BACKGROUND

Critical care nurses frequently provide care to patients who fail to respond to treatments offered to support and prolong life. The dying phase for individuals in critical care settings, commonly after withholding/withdrawing treatment, is very short posing great demands on critical care nurses to provide physical and emotional support to both patients and their families. Despite the existence of recognized care planning frameworks that may help nurses in providing EoL care, these are not used by all units and many nurses rely on experience to inform practice. A number of aspects such as communication, patient/family-centred decision-making, continuity of care, emotional/spiritual support and support for health professionals have been indicated as contributing factors towards the provision of effective EoL care. These are considered from the perspective of critical care nursing.

CONCLUSION

Skills development in key aspects of care provision may improve the provision of EoL care for critical care patients and their families.

RELEVANCE TO CLINICAL PRACTICE

Critical care nurses have an essential role in the provision of effective EoL care; however, this dimension of their role needs further exploration. It is noted that educational opportunities need to be provided for critical care nurses to increase the knowledge on planning and delivering EoL care. To inform this evaluation of current EoL care provision in critical care is necessary to address a knowledge deficit of the needs of nurses who seek to support patients and their families at a critical time.

Home-based nursing: An endless journey

The aim of this study was to explore metaphors for discovering values and norms held by nurses in home-based nursing care. Ten interviews were analysed and interpreted in accordance with a metaphor analytical method. In the analysis, metaphoric linguistic expressions and two entailments emerged, grounded in the conceptual metaphor ‘home-based nursing care is an endless journey’, which were created in a cross-domain mapping between the two conceptual domains of home-based nursing care and travel. The metaphor exposed home-based nursing care as being in constant motion, thereby requiring nurses to adjust to circumstances that demand ethical maturity. The study focuses on the importance of developing further theories supporting nurses’ expressions of their experiences of everyday ethical issues.

[Perception of ethical attitudes of intensive care nurses on treatment limitation]

OBJECTIVE

Analyze the perception of intensive care nurses regarding the limitation of therapeutic efforts (LET).

METHOD

A 2-month cross-sectional, descriptive study carried out among Intensive Care nursing staff of our Hospital. An anonymous survey was used to assess the attitudes of intensive care nurses on LET.

RESULTS

Fifty-two nurses (86.6%), 57.7% women, with a working experience of 8.8±4.8 years and 17.7%, had some additional training in ethics. The decision not to hospitalize a patient whose short term quality of life is very poor changes when the patient's opinion is considered (36.5% vs 61.5%, p=0.008), a difference that is greater in male nurses without prior training in ethics. A total of 23.1% were not aware of the existence of agreed on guidelines on LET in the Service. A total of 17.3% consider that limiting treatment, either by not providing it or by withdrawing it, is a form of passive euthanasia, which would be an acceptable practice as opposed to euthanasia and 84.6% consider that administering a treatment is not the same as withdrawing it. Of those surveyed, 36.5% felt that the neither the nursing staff should not participate in the decision to limit treatment nor the patients (34.6%) nor family (23.1%).

CONCLUSIONS

Nursing is not aware of the importance it can have, along with the family and patient, in decision making in relationship to the limitation of the treatment of the critical patient, providing a humanizing and ethical view of the care.