The impact of mass casualty incidents on intensive care units

ObjectivesMass casualty incidents occur worldwide and have the capacity to overwhelm local healthcare facilities. There has been much research into how these events are managed in the prehospital environment and in the emergency department. However, there is a paucity in research addressing the impact that mass casualty incidents have on adult intensive care units. This review seeks to identify what literature is available that addresses the impact that mass casualty incidents have on intensive care units.Review method usedIntegrative Review Data sources: Electronic databases MEDLINE, CINAHL, PubMed and Scopus.Review MethodsElectronic databases were searched using terms such as "Intensive Care Unit" OR "Intensive Care" OR "Critical Care" OR "ICU" AND "Mass Casualty Incidents" OR "MCI" OR "Mass Casualty Event" OR "Mass Casualty Management" OR "Disaster". Articles that were published in the preceding 10 years in English as case studies or addressing real world events were included. Editorials, theoretical papers and research involving paediatrics were excluded from the results.ResultsSeven articles met the search criteria. Results identified four key areas in ICU that were impacted by mass casualty incidents. These areas include the impact on facilities, on resources, on staff and of training on the management of mass casualty incidents.ConclusionsThis review has demonstrated a paucity in research and reporting practices on the impact that mass casualty incidents have on intensive care units. The returned articles have identified four areas that were seen as influencing management of real-world mass casualty incidents. By increasing reporting and research into factors that impact mass casualty incident management in intensive care units, policy and training can be enhanced to ensure better preparedness for future incidents.     

Professional nurses’ facilitation of self-care in intensive care units: A concept analysis

ObjectiveThis article aims to provide an in-depth analysis of the concept of self-care in the intensive care unit and outline its defining attributes, antecedents, consequences and empirical referents.MethodsThe literature was searched electronically using databases such as CINAHL, Medline, Psych INFO, ERIC, ScienceDirect, Amed, EBSCO (Health Source: Nursing and Academic Edition), Sage, Ujoogle and Google Scholar. Articles from 2013 to 2020 were searched to target recent and up-to-date information about the definitions, attributes, antecedents and consequences of the concept of self-care. Walker and Avant’s framework was utilised to analyse the concept of self-care.ResultsThe results of the concept analysis identified seven attributes, namely process, activity, capability, autonomous choice, education, self-control and interaction. The seven identified antecedents are self-motivation, participation, commitment, resources, religious and cultural beliefs, social, spiritual and professional support, and the availability of time. The consequences are the maintenance of health and wellbeing, autonomy, increased self-esteem, disease prevention, empowerment, increased social support and the ability to cope with stress.ConclusionsThe result of the concept analysis was used to describe a model to facilitate professional nurses’ self-care in the intensive care unit.     

Clinical decision-making in the intensive care unit: A concept analysis

AimTo operationally define clinical decision-making as it relates to intensive care unit nursing.BackgroundClinical decision-making is an intricate cognitive process that is demanding on intensive care nurses due to the severity of their patients’ illnesses, consistent exposure to high-stakes situations, and prevalent patient mortality. When compromised, it can lead to adverse patient events. However, clinical decision-making specific to the intensive care unit is a concept seldom defined in nursing research.DesignConcept analysis.MethodsUsing Walker and Avant’s eight-step method, nursing databases were searched for studies between 1980 and 2022 describing the antecedents, defining attributes, consequences, and empirical referents of clinical decision-making in the intensive setting.FindingsIntensive care unit clinical decision-making is a complex cognitive process in which nurses recognize a clinical problem in their patient and respond promptly by implementing interventions to improve their patient’s rapidly and frequently changing health status to a more favorable condition in an intensive care setting. The defining attributes are: assessment of the patient situation, prompt recognition of cues, efficient comprehension of patient data abnormalities, prior knowledge and experience, prompt response to the clinical problem(s), colleague collaboration, formulation of interventions to treat clinical problem(s), and appraisal of risks/benefits.ConclusionIntensive care unit clinical decision-making is a skill that is different from traditional clinical decision-making in nursing. Prompt action characterizes this concept due to the unstable health status of these patients. More research on this concept is needed to enhance nurse performance and patient outcomes in intensive care.Implications for clinical practiceA definition of this concept opens doors for potential studies on promoting effective decision-making among intensive care nurses. This can improve the safety and outcomes of critically ill patients. Additionally, it generates new questions regarding how nursing schools and hospital orientation programs can promote and develop competent decision-making skills in future intensive care nurses.     

The lived experience of delirium in intensive care unit patients: A meta-ethnography

ObjectivesThe objectives were to interpretatively synthesise qualitative findings on patients' lived experience of delirium in the intensive care unit (ICU) and to identify meanings and potential existential issues that affect them during and after their experience. Patients may face existential challenges when they are vulnerable in their confusion, all while confronting the reality of their mortality in the critically ill state.Review methodsThe study involved meta-ethnographic synthesis of published qualitative studies addressing the lived experience of delirium for patients in ICU based on a systematic literature search.Data sourcesMEDLINE, PsycINFO, Embase, Scopus, CINAHL, ProQuest, and Cochrane were the sources. Studies were selected based on the predefined inclusion/exclusion criteria. The identified studies were subjected to a quality appraisal based on a Critical Appraisal Skills Programme tool.ResultsBased on the eligibility criteria, nine qualitative studies were included, of overall medium to high quality. One core theme, “a perturbing altered reality” and four main themes were identified: “disturbed sense of time”, “omnipresent feeling of fear”, “impact of human connection”, and “perceiving surreal events”. These four themes illustrate how the three salient existential issues of uncertainty, self-perceived helplessness, and death that are present in delirium make it a highly distressing experience for patients in ICU.ConclusionsCritically ill patients who experience delirium appear to face intense existential issues, which may not be identified by care providers and may remain unaddressed during their ICU stay and after discharge. Patients report that addressing the memories of these issues would be therapeutic. Future research needs to explore care approaches to meet the unique psychosocial needs of critically ill patients with delirium.     

Missed Nursing Care in the Postanesthesia Care Unit: A Cross-Sectional Study

PurposeThis study aimed to investigate the prevalence, activities, and reasons for missed nursing care in the postanesthesia care unit (PACU) and the effect of intensive care unit (ICU) overflow patients.DesignThis is a single-center, cross-sectional survey.MethodsNineteen PACU-registered nurses of a tertiary care hospital participated. Over a 7-month period, participants were asked to complete a validated questionnaire, which included 19 items related to missed nursing care activities and 10 items related to reasons for missed nursing care. χ² test and 1-way analysis of variance were used for data analysis.FindingsQuestionnaires (N = 397) were completed. Prevalence of missed nursing care activities was 78.1% and was significantly higher in cases of ICU overflow patients (P < .001). The three most reported missed nursing care activities were “drug preparation, administration, and assessment of effectiveness," “patient surveillance and assessment," and “care associated with pain”; prevalence was significantly higher in cases of ICU overflow patients (P = .036, P = .003, and P = .004, respectively). The three most reported reasons for missed nursing care were “inadequate number of nursing personnel," “unexpected rise in patient volume or acuity," and “heavy admission or discharge activity".ConclusionsThe findings indicated missed nursing care was common in the PACU and increased in case of ICU overflow patients. Therefore, missed nursing care needs to be identified and minimized, while the number and length of stay of critically ill patients admitted to the PACU should be limited.     

The effects of the reorganisation of an intensive care unit due to COVID-19 on nurses’ wellbeing: An observational cross-sectional study

ObjectivesTo evaluate the effects of the reorganisation of an intensive care unit for COVID-19 patients in the context of the SARS-CoV-2 pandemic on wellbeing perceived by nurses.MethodsAn observational cross-sectional study was conducted to evaluate wellbeing perceived by nurses who during the study were on duty in the COVID-19 intensive care unit. The “Covid-19-Nurse Well-being at Work (NWB) scale” questionnaire consisting of 72 items divided into 13 sections, was validated and used to collect data.ResultsThe level of wellbeing perceived by the nurses was very good (4.77; SD 0.83). Differences in the of level of perceived wellbeing were found for “years of experience” and the various levels of competence. We found a positive correlation between “female gender” and “nurses’ togetherness and collaboration”, a negative correlation between “male gender” and “satisfactory practical organisation of work, and a negative correlation between “work experience” and the overall “level of wellbeing at work.ConclusionsThe reorganisation had positive effects in terms of wellbeing perceived by the nurses. The factors that contributed mostly to the perception of wellbeing were in the area of “support”, “communication, and “socializing with colleagues”. It is appropriate to consider “gender differences”, “work experience” and “levels of competence” when implementing this type of reorganisation to respond to a pandemic or a health emergency.     

The effects of education levels of developmental care in Australia: Perceptions and challenges

BackgroundDevelopmental care consists of a range of clinical, infant-focused, and family-focused interventions designed to modify the neonatal intensive care environment and caregiving practices to reduce stressors on the developing brain. Since the inception of developmental care in the early 1980s, it has been recommended and adopted globally as a component of routine practice for neonatal care. Despite its application for almost 40 y, little is known of the attitude of neonatal nurses in Australia towards the intervention.Aims and objectivesThe objective of this study was to establish Australian neonatal nurse perceptions of developmental care and explore associations between developmental care education levels of the nurses and personal beliefs in the application of developmental care.DesignThis involves a cross-sectional survey design.MethodsAn online questionnaire was completed by 171 neonatal nurses. Participants were members of the Australian College of Neonatal Nursing (n = 783). Covariate associations between key components of developmental care and respondents' geographical location, place of employment, professional qualifications, and developmental care education level were analysed. The reporting of this study is in accordance with the Enhancing the Quality and Transparency of Health Research Checklist for Reporting Results of Internet E-Surveys.ResultsDifferences were observed between groups for geographical location, place of employment, and professional qualification level. Rural nurses were less likely to support the provision of skin-to-skin care (odds ratio [OR]: 0.6, 95% confidence interval [CI]: 0.2–1.8) than nurses in a metropolitsan unit. Nurses working in a neonatal intensive care unit and nurses with postgraduate qualifications were more likely to support parental involvement in care ([OR: 2.3, 95% CI: 0.9–6.2] and [OR: 2.1, 95% CI: 0.6–7.4], respectively). Rural respondents were more likely to have attended off-site education (OR: 3.6, 95% CI: 1.3–9.9) than metropolitan respondents.ConclusionThe application of developmental care in Australia may be influenced by inadequate resources and inequitable access to educational resources, and similar challenges have been reported in other countries. Overcoming the challenges requires a focused education strategy and support within and beyond the neonatal intensive care unit.     

Exploring the relationships among training needs,willingness to participate and job satisfaction in disaster nursing: The mediating effect of achievement motivation

ObjectivesDisaster nursing competencies and their willingness to participate are essential for the success of disaster relief nurses. This study investigates the correlations among emergency room and intensive care unit nurses' training needs, willingness to participate, achievement motivation and job satisfaction as well as their mutual influences on disaster relief efforts.MethodsA convenience sampling cross-sectional study was conducted, where 488 emergency room and intensive care unit nurses from five hospitals in Taiwan participated (response rate: 84.4%). The relationships among the variables were verified using structural equation modelling.ResultsTraining needs in disaster nursing were found to be positively correlated with willingness to participate and job satisfaction. Moreover, willingness to participate was found to be positively correlated with achievement motivation and job satisfaction. Achievement motivation was found to be positively correlated with job satisfaction. Furthermore, willingness to participate in disaster relief was found to indirectly mediate job satisfaction through achievement motivation.ConclusionsThe fulfilment of training needs for disaster nursing and willingness to participate may have an impact on nurses' job satisfaction through the mediating effect of achievement motivation. Nurses' learning needs should be the foremost consideration in disaster nursing training to alleviate human resource shortages and improve disaster responses. These findings can serve as a reference for increasing preparedness training for nurses in disaster management.Relevance to clinical practiceNurses substantially contribute to the progression of disaster relief and postdisaster reconstruction. Successful and effective disaster management relies on sufficient nurse responses and training preparedness. Nurses' willingness to participate and achievement motivation in disaster nursing can have an impact on their job satisfaction and alleviate distress for both themselves and patients for the purpose of disaster relief.     

Oatmeal interventions in severe insulin resistance on the intensive care unit: A case report

ObjectivesTo report on the potential effectiveness of hypocaloric, plant-based short-term dietary oatmeal interventions in the treatment of insulin resistance in critically ill patients on the intensive care unit.Clinical features and outcomeA 67-year-old female with type 2 diabetes was admitted to our hospital with suspected pneumonia. The patient developed acute hypoxemic respiratory failure and was diagnosed with pneumogenic sepsis requiring invasive ventilation and an immediate transfer to our medical intensive care unit. Within 48 h the patient developed severe to extreme insulin resistance and required more than 200 units of insulin per day.Based on the “Noorden diet” described in 1903, a modified hypocaloric (700 kcal) and plant-based dietary oatmeal intervention was performed to “break” insulin resistance and to improve glycaemic control. For two days, the patient received a low-fat diet that restricted carbohydrates to whole-grain oats (180 g) and included small amounts of vegetables (60 g). Enteral feeding was done via nasogastric tube. During and after the intervention, glycaemic control improved significantly. A significant reduction in total daily insulin requirements was achieved during and after the intervention.ConclusionsHypocaloric, plant-based short-term dietary oatmeal interventions significantly reduced mean blood glucose levels and mean required daily insulin doses in a critically ill and septic patient on the intensive care unit.     

Risk factors for post–intensive care syndrome: A systematic review and meta-analysis

ObjectiveThe objective of this study was to identify the risk factors for each area of post–intensive care syndrome (PICS) and to determine their effect size.Review method usedThis study used systematic review and meta-analysis.Data sourcesPubMed, CINAHL, EMBASE, PsycINFO, and Cochrane Library were searched.Review methodsEighty-nine studies were selected for the review based on the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. The PICS areas and risk factors reported in the individual studies were reviewed and categorised. We used the Newcastle–Ottawa Scale to evaluate the quality of studies. The effect size of each risk factor was calculated as odds ratio (OR).ResultsThere were 33 mental health studies, 15 cognitive impairment studies, 32 physical impairment studies, eight studies on two areas, and one study on all three areas. Sixty risk factors were identified, including 33 personal and 27 intensive care unit (ICU)–related factors. Significant risk factors for mental health included female sex (odds ratio [OR] = 3.37, 95% confidence interval [CI]: 1.12–10.17), previous mental health problems (OR = 9.45, 95% CI: 2.08–42.90), and negative ICU experience (OR = 2.59, 95% CI: 2.04–3.28). The only significant risk factor for cognitive impairment was delirium (OR = 2.85, 95% CI: 1.10–7.38). Significant risk factors for physical impairment included older age (OR = 2.19, 95% CI: 1.11–4.33), female sex (OR = 1.96, 95% CI: 1.32–2.91), and high disease severity (OR = 2.54, 95% CI: 1.76–3.66).ConclusionsAlthough PICS is a multidimensional concept, each area has been studied separately. Significant risk factors for PICS included older age, female sex, previous mental health problems, disease severity, negative ICU experience, and delirium. To prevent PICS, the multidisciplinary team should pay attention to modifiable risk factors such as delirium and patients’ ICU experience.     

Designing devices to communicate effectively with intensive care nurses to prevent pressure injuries: A qualitative study

ObjectivesThe aim of this research was to identify “what” key design elements of a device for detecting hospital acquired pressure injuries should do and “how” these elements should function. The goal of the resulting design was to prompt intensive care unit nurses to intervene appropriately to reduce the incidence/severity of pressure injuries, while minimizing workflow disruptions.MethodsA mixed method study was performed in an intensive care unit, which included shadowing, interviewing, surveying and conducting focus groups with individuals knowledgeable about pressure injuries and related patient care. This study focused on identifying and prioritizing the needs/wants of nurses regarding devices aimed at detecting hospital acquired pressure injuries. These needs were then used as the foundation for designing key elements of such a device.FindingsIntensive care nurses indicated that a device for the early detection of pressure injuries should communicate information as real-time summaries about the severity of a skin issue in an easy-to-understand manner and provide reminders for them to take action when needed without unnecessarily interrupting their workflow.ConclusionThe findings regarding nurses’ needs will be useful for the future development of technologies/devices that help reduce the incidence/severity of hospital acquired pressure injuries. In turn, nurses may be more likely to use such a device to enhance patient care.     

How to communicate with family members of the critically ill in the intensive care unit: A scoping review

ObjectiveTo map the existing approaches to communication with family members of the critically ill in the intensive care unit and the corresponding implementation requirements and benefits.MethodsWe conducted a scoping review in February 2022 by searching PubMed, CINAHL, APA PsycINFO, and Cochrane Library for articles published between 2000 and 2022. We included records of all designs that met our inclusion criteria and applied frequency counts and qualitative coding.ResultsThe search yielded 3749 records, 63 met inclusion criteria. The included records were of an interventional (43 %) or observational (14 %) study design or review articles (43 %), and provided information in three categories: communication platforms, strategies, and tools. For implementation in the intensive care unit, the approaches required investing time and resources. Their reported benefits were an increased quality of communication and satisfaction among all parties involved, improved psychological outcome among family members, and reduced intensive care unit length of stay and costs.ConclusionThe current approaches to communication with patients’ family members offer insights for the development and implementation of communication pathways in the intensive care unit of which the benefits seem to outweigh the efforts. Structured interprofessional frameworks with standardised tools based on empathic communication strategies are encouraged.     

Physicians' perceptions about managing enteral nutrition and the implementation of tools to assist in nutritional decision-making in a paediatric intensive care unit

BackgroundFor critically ill children hospitalised in paediatric intensive care units, adequate nutrition reduces their risk of morbidity and mortality. Barriers may impede optimal nutritional support in this population. Moreover, physicians are usually responsible for prescribing nutrition, although they are not experts. Therefore, tools may be used to assist in nutritional decision-making, such as nutrition protocols.ObjectivesThe objective of this two-stage qualitative study was to explore the perceptions of physicians about their management of enteral nutrition in a paediatric intensive care unit and the implementation of a nutrition protocol and computerised system.MethodsThis study involved semistructured interviews with physicians at the Paediatric Intensive Care Unit of Lausanne University Hospital, Switzerland. Research dietitians conducted interviews before (stage one) and after (stage two) the implementation of a nutrition protocol and computerised system. During stage one, six junior physicians and five fellows were interviewed. At stage two, 12 junior physicians, 12 fellows, and five senior physicians were interviewed. Interviews were recorded, with data transcribed verbatim before a thematic analysis using a framework method.ResultsThree themes emerged from thematic analysis: “nutritional knowledge”, “nutritional practices”, and “resources to manage nutrition”. During stage one, physicians, especially junior physicians, reported a lack of nutritional knowledge for critically ill children and stated that nutritional issues primarily depended on senior physicians, who themselves had various practices. All physicians were in favour of a nutrition protocol and computerised system. At stage two, interviewees stated that they used both tools regularly. They reported improved nutritional knowledge, more systematic and consistent nutritional practices, and increased attention to nutrition.ConclusionsThe implementation of a nutrition protocol and computerised system by a multiprofessional team helped physicians in the paediatric intensive care unit to manage nutritional support and increase their attention to nutrition.     

Healthcare professionals’ values about and experience with facilitating end-of-life care in the adult intensive care unit

ObjectivesTo evaluate values and experience with facilitating end-of-life care among intensive care professionals (registered nurses, medical practitioners and social workers) to determine perceived education and support needs.Research designUsing a cross-sectional study design, 96 professionals completed a survey on knowledge, preparedness, patient and family preferences, organisational culture, resources, palliative values, emotional support, and care planning in providing end-of-life care.SettingGeneral adult intensive care unit at a tertiary referral hospital.ResultsCompared to registered nurses, medical practitioners reported lower emotional and instrumental support after a death, including colleagues asking if OK (p = 0.02), lower availability of counselling services (p = 0.01), perceived insufficient time to spend with families (p = 0.01), less in-service education for end-of-life topics (p = 0.002) and symptom management (p = 0.02). Registered nurses reported lower scores related to knowing what to say to the family in end-of-life care scenarios (p = 0.01).ConclusionFindings inform strategies for practice development to prepare and support healthcare professionals to provide end-of-life care in the intensive care setting. Professionals reporting similar palliative care values and inclusion of patient and family preferences in care planning is an important foundation for planning interprofessional education and support with opportunities for professionals to share experiences and strengths.     

A Concept Analysis of Coping with Chronic Pain in Older Adults

ObjectivesThere is no consensus on the definition of coping with chronic pain in older adults. The lack of a definition affects communication in interdisciplinary care, limits assessments of coping in clinical practice, and influences the development of knowledge on the subject. The aim of this paper is to report on a concept analysis of coping with chronic pain in older adults and to construct a definition of the concept.DesignA concept analysis was conducted.Data sourcesA literature search was conducted in the CINAHL, MEDLINE, PsycINFO, and PubMed databases.Review methodsRodgers’ evolutionary method was used for the concept analysis.ResultsThe search yielded 32 articles. Surrogate terms included “living with pain,” “pain management,” “managing pain,” “self-management,” “adapting to pain,” “dealing with pain,” and “adjustment to pain.” Related concepts were categorized under methods of coping, pain relief, and seeking help. The following definition, which takes into consideration the antecedents, attributes, and consequences of coping with chronic pain, was constructed: “Dealing with chronic pain is a process in which various attitudes and beliefs can result in the making of changes in daily life and activities. An action to adopt coping strategies is required, so self-involvement is needed. However, demographic characteristics, physical factors, psychological factors, social factors, relevant knowledge about one's own conditions and coping, and factors related to coping strategies affect how older adults deal with chronic pain. The actions that they choose to deal with chronic pain could lead to positive and/or negative outcomes.”ConclusionsCoping with chronic pain involves more than the use of coping strategies. This analysis provides suggestions on clinical assessments and interventions. The concept of coping with chronic pain requires continual development.