Suporte imediato de vida na pessoa em situação crítica: Contributos da intervenção do enfermeiro / Immediate life support to critical patients: Nursing care contributions / Soporte vital inmediato en situaciones críticas: Contribuciones de la intervención de enfermería

Resumo Enquadramento: As ambulâncias de suporte imediato de vida (SIV) possibilitam ao enfermeiro capacidade de intervenção em contexto pré-hospitalar, suportada pelo seu conhecimento técnico-científico, protocolos complexos de atuação e regulação médica por telemedicina. Objetivo: Analisar os contributos da intervenção dos enfermeiros SIV, na evolução do estado clínico da pessoa em situação crítica (PSC). Metodologia: Estudo quantitativo, descritivo-correlacional, retrospetivo, realizado em meios SIV, na região norte de Portugal. Analisados 574 registos clínicos eletrónicos, entre 01 de novembro e 31 de dezembro de 2019, que correspondem ao mesmo número de pessoas avaliadas. Utilizada a escala National Early Warning Score (NEWS) para avaliar a evolução clínica da PSC. Resultados: Observou-se uma evolução positiva do score NEWS da PSC, após a intervenção do enfermeiro SIV (M = 4,43 ± 3,901 vs 3,34 ± 3,329; sig < 0,001). Em sentido inverso, o risco clínico diminuiu significativamente após a intervenção do enfermeiro. Conclusão: Demonstrou-se a relevância da intervenção do enfermeiro SIV no contexto pré-hospitalar, enquanto garantia de segurança, qualidade e melhoria contínua dos cuidados à PSC.

Abstract Background: Immediate life support (ILS) ambulances allow nurses to intervene in pre-hospital settings, supported by their technical-scientific knowledge and complex protocols of action and regulation through telemedicine. Objective: To analyze the contributions of nursing interventions in the evolution of the clinical state of critical patients. Methodology: Quantitative, descriptive-correlational, retrospective, and observational study conducted in ILS settings in northern Portugal. A total of 574 electronic clinical records were analyzed between 1 November and 31 December 2019, corresponding to the same number of people evaluated. The National Early Warning Score (NEWS) was used to assess the clinical evolution of critical patients. Results: There was a positive evolution of the NEWS score of critical patients after the intervention of ILS nurses (M = 4.43 ± 3.901 vs. 3.34 ± 3.329; sig < 0.001). Similarly, the clinical risk of critical patients decreased after the nurse's intervention. Conclusion: This study demonstrated the importance of nurses in prehospital care, as a guarantee of safety, quality, and continuous improvement of care for critical patients.

Resumen Marco contextual: Las ambulancias de soporte vital inmediato (SVI) permiten al personal de enfermería intervenir en un contexto prehospitalario, con el apoyo de sus conocimientos técnico-científicos y de complejos protocolos de actuación y regulación médica a través de la telemedicina. Objetivo: Analizar las aportaciones de la intervención del personal de enfermería del SVI en la evolución del estado clínico de la persona en situación crítica (PSC). Metodología: Estudio cuantitativo, descriptivo-correlacional, retrospectivo, realizado en centros de SVI del norte de Portugal. Se analizaron 574 historias clínicas electrónicas entre el 1 de noviembre y el 31 de diciembre de 2019, correspondientes al mismo número de personas evaluadas. Se utilizó la escala National Early Warning Score (NEWS) para evaluar la evolución clínica de la PSC. Resultados: Se observó una evolución positiva en el score NEWS de la PSC, tras la intervención del personal de enfermería del SVI (M = 4,43 ± 3,901 vs 3,34 ± 3,329; sig < 0,001). Por el contrario, el riesgo clínico disminuyó significativamente tras la intervención del personal de enfermería. Conclusión: Se demostró la relevancia de la intervención del personal de enfermería del SVI en el contexto prehospitalario, como garantía de seguridad, calidad y mejora continua en la atención a la PSC.

The patient experience of a nurse-written ICU-diary intervention: A cross sectional survey.

BACKGROUND: A diary written for intensive care patients might help fill in memory gaps and promote psychological recovery. In Norway intensive care diaries are mainly authored by nurses and national recommendations ensure a systematic approach to the intervention. Studies describing the patient experience of nurse-written intensive care diaries are needed. OBJECTIVES: The aim of this exploratory study is to investigate patients experience of receiving and reading a nurse-written diary. DESIGN AND SETTING: This is a cross-sectional multicentre survey among patients discharged from seven intensive care units in Norway. RESULTS: Among the 88 patients included, 90 % were satisfied with the diary handover process. As many as 88 % of the respondents agreed that the diary demonstrated good care, helped them realize how critically ill they had been and understand why recovery takes time (76 %), and made them grateful for surviving (74 %). One third of the respondents (30 %) reported that the diary saddened them, 6 % reported that the diary reminded them of a time in their lives they would rather forget, while 17 % reported that critical events were missing in the diary. However, nearly all patients were in favour of continuing the diary intervention (98 %). CONCLUSION: Overall, the respondents were satisfied with the nurse-written diary, the handover as well as the content, and they recommended that the intervention should be sustained. IMPLICATIONS FOR CLINICAL PRACTICE: The handover of the diary should be tailored to meet the individual preferences of the patients in terms of timing and approach, since the diary intervention may not suit all patients. Improvements to the intervention could be a more complete narrative in the diary including both positive and critical events during the intensive care trajectory.

Scandinavian healthcare professionals' perceptions of rehabilitation practices in the intensive care unit. A cross-sectional survey.

OBJECTIVE: To describe healthcare professionals' perception of current early rehabilitation practices and their preconditions, focusing on functional and cognitive stimulation facilitated by nurses and other healthcare professionals in Scandinavian intensive care units (ICUs). DESIGN: Cross-sectional electronic survey administered to healthcare professionals. The survey was developed in Danish, translated into Norwegian and Swedish, and delivered using Google Forms. The qualitative data were analysed using the framework method. SETTING: Scandinavian ICUs. RESULTS: Practices facilitated by nurses and other healthcare professionals in the ICU often began with weaning from the ventilator and reducing sedation. This was followed by increased mobilisation and building physical strength. There was attention to optimising nutrition, swallowing function, and oral intake. Enabling communication and employing cognitively stimulating activities and bodily stimulation to engage the patient's mind were also framed as rehabilitation. To avoid delirium and overexertion, it was important to balance rest and activity and to shield the patient from unnecessary stimulation. Furthermore, it was important to support the patient's will to live and to involve the family in rehabilitation. Post-discharge rehabilitation activities included reaching out to patients discharged to wards and homes. CONCLUSION: Rehabilitation was described as progressing from passive to active as patients gained consciousness and strength. Weaning, balancing rest and activity, supporting the patient's life courage and will to recover, open visitation policies, and multi-professional collaboration were important prerequisites for rehabilitation. IMPLICATIONS FOR PRACTICE: All aspects of patient care can function as important opportunities for physical and cognitive rehabilitation. Balancing rest and activity is important for conserving the patient's energy for rehabilitation.

Infection Control Nursing Competency Model for Nurses in Intensive Care Units: A Delphi Study.

BACKGROUND: Intensive care unit (ICU) nurses require advanced expertise and skills in critical care and need infection control nursing competency (ICNC). Given the lack of research on it, this study aimed to develop a model of ICU nurses' ICNC. METHODS: A Delphi panel consisting of experts in intensive care nursing and infection control was organized to provide discerning and professional perspective on ICNC. Approved by the Institutional Review Board, a three-round Delphi survey was conducted via email from July to December 2023. The content validity ratio (CVR) and the coefficient of variation were calculated for panel responses. RESULTS: Among 17, 15 nurses (88.2%) participated and completed the surveys. 80% were female, and the panel had an average working experience of 14.2 years specifically in ICUs and/or infection control departments at hospitals. After the initial round, a preliminary model was developed, consisting of 10 main components and 59 sub-elements. After eliminating five elements with CVR values below 0.49 in the second survey, the final model, consisting of 10 main components and 54 sub-elements, was confirmed in the third survey. CONCLUSIONS: ICU nurses' ICNC can be understood based on this study's results, and further research can be designed to improve this competency.

Coping with Distress and Building Resilience among Emergency Nurses: A Systematic Review of Mindfulness-based Interventions.

Aims and background: Emergency nurses are working in a stress-prone environment. It is critical to ensure adequate psychological aids to cope with the distress at work. The objective of this systematic review was to explore and evaluate the studies that have discussed the role of mindfulness-based interventions on occupational distress and resilience among emergency nursing professionals. Materials and methods: This study was a systematic review. The databases used for this review were PubMed and Scopus from 2018 to 2023. Interventional studies published in English that used mindfulness-based techniques among emergency and critical care nurses to alleviate their occupational distress and burnout and improve resilience were considered for review. This systematic review adheres to the PRISMA guidelines. The study was registered with PROSPERO (CRD42024512071). Results: Ten studies were found to be eligible and included in this review. Out of the 10 studies included, nine studies demonstrated the improvement of psychological well-being, compassion, and resilience followed by the intervention. Conclusion: The findings of this systematic review suggest that mindfulness-centered interventions can be an effective strategy to cope with distress and burnout and in building compassion and resilience among the healthcare professionals who are employed at the emergency and critical care department in a hospital. Clinical significance: Incorporating mindfulness-based practices and interventions in healthcare settings, especially among critical care and emergency departments may help in ameliorating the professional well-being of the staff which may result in a resilient work environment and improvement in the quality of patient care. How to cite this article: Joseph A, Jose TP. Coping with Distress and Building Resilience among Emergency Nurses: A Systematic Review of Mindfulness-based Interventions. Indian J Crit Care Med 2024;28(8):785-791.

Construction of an extubation protocol for adult tracheal intubation patients in the intensive care unit: A Delphi study.

OBJECTIVE: The objective of this study was to develop an extubation practice protocol for adult intensive care unit (ICU) patients who underwent endotracheal intubation, providing theoretical guidance for clinical extubation procedures in the ICU. METHODS: A research team was established consisting of medical, nursing, anaesthesia, and respiratory therapy professionals; the multidisciplinary team systematically searched domestic and foreign literature, summarised the best evidence, and combined it with clinical practice experience to preliminarily develop an extubation protocol for adult ICU patients who underwent endotracheal intubation. Seventeen experts in critical care medicine, intensive care nursing, clinical anaesthesia, and respiratory therapy were invited to participate in a Delphi expert consultation to screen and modify the draft protocol. RESULTS: The response rates of the two Delphi expert enquiries were 100% and 94.1%, with expert authority coefficients of 0.94 and 0.93, respectively, and Kendall's concordance coefficients were 0.152 and 0.198, respectively, indicating statistically significant differences (p < 0.001). The final protocol included three level I indicators, 14 level II indicators, and 34 level III indicators, covering extubation evaluation, implementation, and postextubation management. CONCLUSION: The extubation protocol for adult tracheal intubation patients in the ICU constructed in this study is scientific, practical, and reliable. This study can provide theoretical guidance for extubation in ICU patients who have undergone endotracheal intubation.

Development and Psychometric Verification of a Self-Administered Scale for Family Needs in Japanese Critical Care Settings.

AIM: We developed and evaluated the statistical reliability and validity of a family needs scale directly answerable by families in critical care settings. METHODS: In this qualitative study, 39 questions were drafted to capture family needs. These questions were then administered to the families of patients in emergency care settings. Exploratory factor analyses identified several needs factors and factor structures of the questions with oblique rotation. A confirmatory factor analysis examined internal consistency and criterion-related and construct validity. RESULTS: Three factors comprising 32 items were extracted from the exploratory factor analysis: "Needs for fulfilling family roles," "Needs for appropriate treatment and care," and "Needs for respecting family ties." Cronbach's α was 0.949 for the total score and 0.927, 0.914, and 0.896 for factors A-C, respectively, with cumulative variance of 50.0%. The three factors' confirmatory factor analysis revealed a relatively good model fit. A significant correlation was found between this scale and the assessment scale for the needs of families of patients in the intensive care unit. CONCLUSIONS: A new scale assessing family needs was developed, and its reliability and validity were confirmed. The scale has acceptable psychometric properties and can be used to measure family needs in critical care settings, particularly in Japanese cultural contexts.

"No One Seems to See Us, and They Look at Us as Worthless Colleagues": Challenges Experienced by Iranian Transplant Nurse Coordinators-A Qualitative Study.

BACKGROUND: Transplant nurse coordinators have close and long-term interactions with organ donor families throughout the organ donation process. Due to the responsibilities and high sensitivity of organ transplant coordination, transplant nurse coordinators face several stressful challenges. This study aimed to explore the challenges faced by Iranian transplant nurse coordinators. METHODS: This is a qualitative study conducted using qualitative content analysis. This study was conducted from February to September 2023. Semi-structured face-to-face interviews were conducted with a total of 14 transplant nurse coordinators. Data were analyzed using conventional qualitative content analysis proposed by Graneheim and Lundman. RESULTS: "Challenges of living as a transplant nurse coordinator" was identified as the main category, the subcategories of which included "consent-obtaining obstacles," "exposure to violence," "compassion fatigue," "obsessive thoughts," "work-life imbalance," and "hardworking coordinators in the shadow." CONCLUSIONS: The challenges experienced by transplant nurse coordinators can lead to several negative consequences, including job burnout and turnover, reduced quality of family and marital life, additional healthcare costs, and reduced organ donation rate. To address these challenges, cultivating a culture of organ donation in society could involve public awareness campaigns and educational initiatives. Improving the working conditions and occupational incentives could include reducing work hours, providing psychological support, and increasing salaries. Implementing psychological interventions could involve regular counseling sessions and stress management programs. These measures can effectively reduce the challenges transplant nurse coordinators face and improve their overall well-being and job satisfaction.

A prospective longitudinal cohort study of the association between nurses' subjective and objective workload.

Critical care nurses have high workloads due to the severity of the disease and the complexity of the treatment and care. Understanding the factors that influence subjective workload as well as the association between subjective and objective workload could lead to new insights to reduce critical care nurses' workload. (1) To describe critical care nurses' subjective and objective workload per shift in a university-affiliated interdisciplinary adult intensive care unit in Switzerland and (2) to explore the association between objective and subjective workload. The study used a prospective longitudinal cohort design. Critical care nurses completed the adapted Questionnaire on the Experience and Evaluation of Work 2.0 (QEEW2.0) to assess the subjective workload after every shift for four weeks (0 = never loaded, 100 = always loaded). The objective workload was assessed with the Therapeutic Intervention Scoring System-28 (TISS-28), Nine Equivalents of Nursing Manpower Use Score (NEMS), Swiss Society for Intensive Care Medicine (SGI)-patients' categories and Patient-to-Nurse Ratio (PNR). Data was analysed using multilevel mixed models. The workload of 60 critical care nurses with a total of 765 shifts were analysed. The critical care nurses experienced a subjective high mental load (66 ± 26), moderate pace and amount of work (30 ± 25) and physical load (33 ± 25), and low emotional-moral load (26 ± 22). The one-time baseline subjective workload values were higher than the day-to-day values. The mean objective shift load using the TISS-28 was 43 ± 16 points, the NEMS 36 ± 14 points, the SGI-category 1.1 ± 0.5 nurses needed per patient and the PNR 1.2 ± 0.4. We found positive associations between day-to-day objective variables with subjective pace and amount of work, with physical and mental load but not with emotional-moral load and performance. Measured objective workload is associated with only certain subjective workload domains. To promote and retain critical care nurses in the profession, nursing management should give a high priority to understanding subjective workload and strategies for reducing it.

Verification of Nasogastric Tube Positioning Using Ultrasound by an Intensive Care Nurse: A Pilot Study.

Placing a nasogastric tube (NGT) is a frequent nursing technique in intensive care units. The gold standard for its correct positioning is the chest X-ray due to its high sensitivity, but it represents a radiation source for critically ill patients. Our study aims to analyze whether the ultrasound performed by an intensive care nurse is a valid method to verify the NGT's correct positioning and to evaluate the degree of interobserver agreement between this nurse and an intensive care physician in the NGT visualization using ultrasound. Its correct positioning was verified by direct visualization of the tube in the stomach and indirect visualization by injecting fluid and air through the tube ("dynamic fogging" technique). A total of 23 critically ill patients participated in the study. A sensitivity of 35% was achieved using direct visualization, increasing up to 85% using indirect visualization. The degree of interobserver agreement was 0.88. Therefore, the indirect visualization of the NGT by an intensive care nurse using ultrasound could be a valid method to check its positioning. However, the low sensitivity obtained by direct visualization suggests the need for further training of intensive care nurses in ultrasonography. According to the excellent degree of agreement obtained, ultrasound could be performed by both professionals.

Effect of using gamification and augmented reality in mechanical ventilation unit of critical care nursing on nurse students' knowledge, motivation, and self-efficacy: A randomized controlled trial.

BACKGROUND: Gamification and augmented reality (AR) are innovative teaching modalities. Research on the effects of combining these two strategies in nursing education is scarce. OBJECTIVES: To examine the effect of the combined use of gamification and AR in teaching mechanical ventilation (MV) on nurse students' knowledge, motivation, self-efficacy, and satisfaction. DESIGN: Randomized controlled trial. SETTING: A conveniently selected faculty of nursing in Egypt. PARTICIPANTS: A total of 410 nurse students. METHODS: Participants were randomly assigned to the intervention or control group (205 in each). Kahoot games and AR were used in the intervention group, whereas a traditional lecture was applied in the control group. The outcomes included levels of students' knowledge, learning motivation, self-efficacy, and satisfaction. RESULTS: Mixed design repeated-measures ANOVA test revealed a statistically significant difference in knowledge test scores within-subject over time (p-value [effect size]: <0.001 [0.515]), between-subject due to the main effect of interventions (<0.001 [0.146]), and within-between interaction effect of group and time (<0.001 [0.515]). After using Kahoot and AR, the total mean self-efficacy score was significantly higher in the intervention group than in the control group (<0.001 [0.662]). The total median motivation score was significantly higher for the Kahoot and the AR groups compared with the traditional lecture (<0.001 [0.558]). CONCLUSION: Kahoot games and AR significantly increased nurse students' knowledge, motivation, and self-efficacy compared with traditional MV learning classes. Nursing educators need to incorporate Kahoot and AR in their pedagogies to enhance nurse students' satisfaction and development.

The Challenges Experienced by ICU Nurses in Kuwait during the COVID-19 Pandemic.

Background: The coronavirus (COVID-19) pandemic presented unprecedented challenges to healthcare systems worldwide, with intensive care unit (ICU) nurses at the forefront of patient care. To date, there is limited evidence into ICU nurses'experiences of the pandemic in Kuwait. Research question/aims/objectives: To elucidate the challenges faced by ICU nurses in Kuwait during the pandemic, by considering two research questions: "What contributed to intensified pressure for the ICU nurses?" and "How were the nurses affected?". Research design: This was a qualitative study which utilised semi-structured interviews. Interviews were conducted between January 2021 and June 2022 with ICU nurses who worked during the COVID-19 pandemic. The data were analysed using Charmaz's grounded theory methodology. Participants and research context: 25 nurses from three ICUs in Kuwait. Ethical considerations: The study was approved by the University Ethics Committee and by the Ministry of Health in Kuwait. Findings/Results: The analysis identified two themes (the factors contributing to intensified pressure in the ICU, and the impact on the nurses) and seven sub-themes. The pressure in the ICU intensified due to the rise in the number of patients, staff shortages, and the requirement to adhere to unrealistic new procedures for infection control. Restricted and cancelled leave, as well as impaired autonomy at work, impeded the nurses' ability to recover from stress. The heightened stress also contributed to a worsening in interpersonal relationships between the nurses and their colleagues. The nurses' care was compromised by these challenges, leading to moral distress and a range of mental health symptoms (e.g., stress, anxiety, emotional exhaustion). Conclusions: The study accords with other research conducted during the pandemic in revealing a significant mental health toll among healthcare workers during the pandemic. The stressors were similar to those which have been reported in other studies, although there were also context-specific effects relating to the environment of the ICU and the Kuwaiti context.

Elderly patients with dysphagia in the intensive care unit: Association between malnutrition and delirium.

BACKGROUND: Dysphagia, as a geriatric syndrome, is prevalent in the intensive care unit (ICU). Malnutrition resulting from swallowing disorders is likely to correlate with adverse ICU outcomes, including delirium, thereby escalating the costs of care and hospitalization. However, malnutrition has not received the attention it deserves in ICU clinical nursing practice. As two preventable and correctable conditions-malnutrition and delirium-the advantages of early identification and intervention are substantial. Exploring the relationship between malnutrition and delirium, starting from the high-risk group of elderly patients with swallowing difficulties in the ICU, will aid us in managing patients promptly and effectively. AIM: To investigate the relationship between malnutrition and the incidence of delirium in elderly patients with dysphagia in the ICU. SUDY DESIGN: This is a retrospective study. Data for this study were obtained from the Medical Information Mart for Intensive Care-IV. All 2273 patients included were dysphagia older patients over 65 years of age admitted to the ICU, and logistic regression was used to explore the relationship between malnutrition and delirium. We also used propensity score matching (PSM) for sensitivity analysis. RESULTS: Among the included patients with swallowing difficulties, 13% individuals (297/2273) exhibited malnutrition, with a delirium incidence rate of 55.9% (166/297). In the non-malnutrition group (1976/2273), the delirium incidence rate is 35.6% (704/1976). After adjusting for 31 covariates, multifactorial logistic regression showed that malnutrition was significantly positively associated with the incidence of delirium in elderly dysphagic patients in the ICU (adjusted odds ratio (OR) = 1.96, 95% confidence interval (CI) = 1.47-2.62). The results remained stable after analysis by PSM. CONCLUSION: Malnutrition was significantly positively associated with the incidence of delirium in elderly dysphagic patients in the ICU. Malnutrition should be given adequate attention in the ICU. RELEVANCE TO CLINICAL PRACTICE: ICU nurses should pay particular attention to malnutrition, especially among the high-prevalence group of patients with dysphagia. Early identification and nutritional intervention for these patients may help reduce the costs of care and health care expenditures.

The Chinese Mandarin COMHON Index and Braden Scale to assess pressure injury risk in intensive care: An inter-rater reliability and convergent validity study.

BACKGROUND: The COMHON Index is an intensive-care-specific pressure injury risk assessment tool, which has demonstrated promising psychometric properties. It has been translated into Chinese Mandarin but requires inter-rater reliability testing and comparison to the standard care instrument (Braden Scale) before clinical use. OBJECTIVES: This study aimed to test and compare the inter-rater reliability and convergent validity of the Chinese Mandarin versions of the COMHON Index and Braden Scale. METHODS: The study was conducted in a Chinese comprehensive intensive care unit. Based on a sample size calculation, five registered nurse raters with at least 6-months experience independently conducted risk assessments for 20 adult patients using both the COMHON Index and Braden Scale. Intraclass correlations (ICC) for inter-rater reliability, standard errors of measurement (SEM), and minimally detectable change (MDC) were calculated. Convergent validity was assessed using Pearson Product Moment Correlation for sum scores and Spearman's rho for subscales. RESULTS: Inter-rater reliability of COMHON Index and Braden Scale sum scores was very high (ICC [1,1] = 0.973; [95% confidence interval 0.949-0.988]; SEM 0.54; MDC 1.50) and high (ICC [1,1] = 0.891; [95% confidence interval 0.793-0.951]; SEM 0.93; MDC 2.57), respectively. All COMHON-Index subscales demonstrated ICC values >0.6, whereas two Braden Scale subscales (Mobility, Activity) were below this threshold. Instrument sum scores were strongly correlated (Pearson's r = -0.76 [r2 = 0.58]; p < 0.001), as were three subscale item pairs (mobility rs= -0.56 [r2 = 0.32]; nutrition rs= -0.63 [r2 = 0.39]; level of consciousness/sensory perception rs= -0.67 [r2 = 0.45] p < 0.001). CONCLUSION: Both the COMHON Index and Braden Scale demonstrated high levels of inter-rater reliability and measured similar constructs. However, the COMHON Index demonstrated superior inter-rater reliability and the results suggest that it better detects changes in patient condition and subsequently pressure injury risk. Further testing is recommended.

Delirium care burden of intensive care nurses caring for patients undergoing open-heart surgery: A mixed-method research.

BACKGROUND: Delirium is an acute confusional state characterized by inattention, cognitive dysfunction and an altered level of consciousness. Delirium causes negative outcomes in patients, and patients with delirium increase the workload of nurses. Therefore, it is important to recognize the challenges and burdens experienced by nurses caring for patients with delirium. AIM: To determine the subjective burden experienced by intensive care nurses caring for patients who have undergone open-heart surgery. STUDY DESIGN: A mixed-method sequential explanatory design. A non-probability purposive sampling method was used for the quantitative stage. Using OpenEpi, we employed the method of sample calculation with an unknown universe. The sample size of the quantitive study comprised 130 nurses. Quantitative data were collected with Google survey. For gathering qualitative data, online video interviews were conducted with 10 nurses, an interpretive phenomenological approach was used and content analysis was performed. RESULTS: In the quantitative phase, we found that the subjective burden was high. In the qualitative phase, five main themes emerged: difficulty in recognizing delirium, physical burden, emotional burden, burden in care management of patients with delirium and the effect of patients with delirium on other patients. The nurses experienced physical and emotional burden in delirium management and felt lonely while caring for patients with delirium. CONCLUSIONS: Because nurses play a key role in the care of patients with delirium, reducing the burden nurses experience when caring for patients with delirium should be considered important in ensuring that this patient population receives adequate care. RELEVANCE TO CLINICAL PRACTICE: Delirium patients create a care burden for intensive care nurses. To reduce this burden of care, in-service training in patient management and bedside teaching support should be provided to nurses. Furthermore, the use of a valid scale to diagnose delirium should be integrated into health policies. Nurses should not be left alone in the management of delirium. Managing delirium patients with a team including physicians, nurses and professionals from other health disciplines will ensure that patients receive high-quality care, thereby reducing the care burden of nurses.

Critical care nurses' competence in mentoring students in intensive care units-A cross-sectional study.

BACKGROUND: Mentors play an important role in the practical education of critical care nursing students in intensive care units, yet little is known about the mentoring competencies of critical care nurses. AIM: The aim of this study was to assess Norwegian critical care nurses' competence in mentoring students in intensive care units. DESIGN: This study has a descriptive, cross-sectional design, utilising a self-administered online survey. SETTINGS: The study population consisted of critical care nurses who mentor students in Norwegian intensive care units. PARTICIPANTS: 178 critical care nurses participated in the study. The participants were recruited by contacting the units directly, through social media, and at a national critical care nursing conference. METHODS: The study utilised the Mentors' Competence Instrument, a self-evaluation tool for evaluating mentoring competence. RESULTS: The Norwegian critical care nurses generally evaluated their mentoring competence as middle to high level. The "reflection during mentoring" dimension was rated as the highest and "student-centered evaluation" as the lowest competence dimension. The critical care nurses who had formal mentoring education reported significantly higher mentoring competences, but the other demographic characteristics were not related to mentoring competence. Regardless of previous mentoring education, most participants reported a need to further develop their mentoring competencies. CONCLUSIONS: Employers should collaborate with educational institutions to establish a system for continuous competence development for critical care nurse mentors.

A dimensional analysis of experienced intensive care unit nurses' clinical decision-making for bleeding after cardiac surgery.

BACKGROUND: Bleeding following cardiac surgery is common and serious, yet a gap persists in understanding how experienced intensive care nurses identify and respond to such complications. AIM: To describe the clinical decision-making of experienced intensive care unit nurses in addressing bleeding after cardiac surgery. STUDY DESIGN: This qualitative study adopted the Recognition-Primed Decision Model as its theoretical framework. Thirty-nine experienced nurses from four adult intensive care units participated in semi-structured interviews based on the critical decision method. The interviews explored their clinical judgements and decisions in bleeding situations, and data were analysed through dimensional analysis, an alternative to grounded theory. RESULTS: Participants maintained consistent vigilance towards post-cardiac surgery bleeding, recognizing it through a haemorrhagic dimension associated with blood loss and chest drainage and a hypovolemic dimension focusing on the repercussions of reduced blood volume. These dimensions organized their understanding of bleeding types (i.e., normal, medical, surgical, tamponade) and necessary actions. Their decision-making encompassed monitoring bleeding, identifying the cause, stopping the bleeding, stabilizing haemodynamic and supporting the patient and family. Participants also adapted their actions to specific circumstances, including local practices, professional autonomy, interprofessional dynamics and resource availability. CONCLUSIONS: Nurses' decision-making was shaped by their personal attributes, the patient's condition and contextual circumstances, underscoring their expertise and pivotal role in anticipating actions and adapting to diverse conditions. The concept of actionability emerged as the central dimension explaining their decision-making, defined as the capability to implement actions towards specific goals within the possibilities and constraints of a situation. RELEVANCE TO CLINICAL PRACTICE: This study underscores the need for continual updates to care protocols to align with current evidence and for quality improvement initiatives to close existing practice gaps. Exploring the concept of actionability further, developing adaptability-focused educational programmes, and understanding decision-making intricacies are crucial for informing nursing education and decision-support systems.

Nurses' Interventions in Minimizing Adult Patient Vulnerability During Extracorporeal Membrane Oxygenation as a Bridge to Lung Transplantation: An Integrative Review.

Introduction: People during extracorporeal membrane oxygenation (ECMO) as a bridge to lung transplantation find themselves in a high degree of physical and psychological vulnerability, which could cause additional problems for their health status. Therefore, this review aims to identify the interventions that shape critical nursing care to minimize patient vulnerability during ECMO as a bridge to lung transplantation. Method: A literature review was performed using CINAHL, MEDLINE, PubMed, Scopus and Web of Science databases with searches conducted in March 2023, with temporal restriction of articles published between 2013 and 2023. After selecting articles involving adults in critical situations on ECMO, their quality was assessed using the critical appraisal tools from the Joanna Briggs Institute. Articles with the pediatric population, reviews, and opinion articles were excluded. A spreadsheet was built for data extraction and a narrative analysis was performed. Results: Three articles were included involving 40 participants in total. Interventions that shape critical nursing care to minimize a person's vulnerability are in the physical domain (basic precautions to prevent infection) and in the psychological domain (trusting relationships, consistent and clear communication, physical presence of nurses and family members and the use of advocacy). The Awake ECMO strategy was identified as beneficial for reducing vulnerability. Conclusion: By recognizing and identifying the person's vulnerability during ECMO as a bridge to lung transplantation, nurses can implement effective interventions to minimize vulnerability in this population, thus contributing to the person's well-being through personalization and individualization of care. Additionally, the results of this review could be useful for developing tools to assess the degree of vulnerability and for implementing person-centered care measures and policies. However, further research is warranted given the scarcity of literature on these topics.