The Characterization of the Toll of Caring for Coronavirus Disease 2019 on ICU Nursing Staff

Nurse Upskilling During Crisis: Collaborating for Continuing Education

BACKGROUND

As rates of coronavirus disease 2019 (COVID-19) reached pandemic levels in early 2020, the need for intensive care unit (ICU) nurses with mechanical ventilator knowledge increased. In response to the pandemic, hospital systems with limited resources reported moving ICU nurse educators to direct patient care roles and reassigning non-ICU nurses to work in the ICU. With fewer resources to educate non-ICU nurses and many newly assigned nurses reporting feeling unprepared for work in the ICU, the need for an accessible and scalable introduction to ICU nursing became clear.

METHOD

Our team responded by creating a free, online, self-paced, asynchronous course introducing the ICU nursing setting.

RESULTS

More than 4,000 learners worldwide have enrolled in the course, with 94% of survey respondents expecting the course to positively impact their institution.

CONCLUSION

Our project shows an approach to effective collaboration among clinical partners, instructional designers, and nursing experts to address critical needs in continuing education in nursing. [J Contin Educ Nurs. 2024;55(5):257-260.].

Nurses' coping strategies caring for patients during severe viral pandemics: A mixed-methods systematic review

BACKGROUND

Nurses play an essential role in responding to severe viral disease which bring considerable challenges to their personal and professional well-being. This subsequently can affect the delivery of care and healthcare systems' organisational capacity to respond. Understanding nurses' experiences of these challenges will help inform healthcare policies.

AIM

To explore the experiences and coping strategies of nurses caring for patients during severe viral disease pandemics.

DESIGN

A mixed-methods systematic review informed by the Joanna Briggs Institute (JBI) methodology.

METHODS

A mixed-methods systematic review. Five electronic databases Medline, CINAHL, PsychInfo, ASSIA and Scopus were searched on 4th April 2021. Results were reported in accordance with PRISMA. The findings were analysed and reported in the context of the Self-Regulatory Common-Sense Model.

RESULTS

In total, 71 peer-review primary research articles describing nurses' experiences of caring for patients during SARS, MERS, Swine flu H1N1, Avian influenza or SARS-CoV-2 / COVID-19 published in English from 2003 to 2021 were included. We found links between nurses' perception of the health threats, their emotional reactions, and coping strategies. Perceived health threats were influenced by organisational factors including frequent changes in clinical guidelines and workplace protocols, onerous workloads and working hours, unavailability of PPE, and lack of knowledge and training in pandemic management. These impacted nurses' physical, psychological and social well-being. Nurses also reported helpful and unhelpful coping strategies to manage the health threats.

CONCLUSIONS

It is vital for stakeholders, policymakers, government and healthcare institutions to recognise and monitor the wider impact on healthcare workers from health emergencies. In addition, support to develop and implement effective systems and individual mechanisms to offset the anticipated impact pre and post pandemics/epidemics is needed. Our findings can inform those strategies for similar future health emergencies.

RELEVANCE TO CLINICAL PRACTICE

Nurses are often the first point of contact in providing direct care to patients, hence they are at high risk of being infected. The findings from this review can help managers and policymakers in developing programmes to enhance resilience in the nursing workforce.

NO PATIENT OR PUBLIC CONTRIBUTION

This was a literature review study.

Occupational stress and burnout among intensive care unit nurses during the pandemic: A prospective longitudinal study of nurses in COVID and non-COVID units

Background

Intensive care unit (ICU) nurses are highly prone to occupational stress and burnout, affecting their physical and mental health. The occurrence of the pandemic and related events increased nurses' workload and further exacerbated their stress and burnout. This work investigates occupational stress and burnout experienced by ICU nurses working with COVID and non-COVID patients.

Method

A prospective longitudinal mixed-methods study was conducted with a cohort of ICU nurses working in medical ICU (COVID unit; n = 14) and cardiovascular ICU (non-COVID unit; n = 5). Each participant was followed for six 12-h shifts. Data on occupational stress and burnout prevalence were collected using validated questionnaires. Physiological indices of stress were collected using wrist-worn wearable technologies. Participants elaborated on the causes of stress experienced each shift by completing open-ended questions. Data were analyzed using statistical and qualitative methods.

Results

Participants caring for COVID patients at the COVID unit were 3.71 times more likely to experience stress (p < 0.001) in comparison to non-COVID unit participants. No differences in stress levels were found when the same participants worked with COVID and non-COVID patients at different shifts (p = 0.58) at the COVID unit. The cohorts expressed similar contributors to stress, based in communication tasks, patient acuity, clinical procedures, admission processes, proning, labs, and assisting coworkers.

Conclusion

Nurses in COVID units, irrespective of whether they care for a COVID patient, experience occupational stress and burnout.

Impact of the COVID-19 Pandemic on Nurses Working in Intensive Care Units: A Scoping Review

BACKGROUND

The COVID-19 pandemic resulted in significant system strain, requiring rapid redeployment of nurses to intensive care units. Little is known about the impact of the COVID-19 pandemic and surge models on nurses.

OBJECTIVE

To identify the impact of the COVID-19 pandemic on nurses working in intensive care units.

METHODS

A scoping review was performed. Articles were excluded if they concerned nurses who were not caring for critically ill adult patients with COVID-19, did not describe impact on nurses, or solely examined workload or expansion of pediatric intensive care units.

RESULTS

This search identified 417 unique records, of which 55 met inclusion criteria (37 peer-reviewed and 18 grey literature sources). Within the peer-reviewed literature, 42.7% of participants were identified as intensive care unit nurses, 0.65% as redeployed nurses, and 72.4% as women. The predominant finding was the prevalence of negative psychological impacts on nurses, including stress, distress, anxiety, depression, fear, posttraumatic stress disorder, and burnout. Women and members of ethnic minority groups were at higher risk of experiencing negative consequences. Common qualitative themes included the presence of novel changes, negative impacts, and mitigators of harm during the pandemic.

CONCLUSIONS

Nurses working in intensive care units during the COVID-19 pandemic experienced adverse psychological outcomes, with unique stressors and challenges observed among both permanent intensive care unit and redeployed nurses. Further research is required to understand the impact of these outcomes over the full duration of the pandemic, among at-risk groups, and within the context of redeployment roles.

Examination of Electrolyte Replacements in the ICU Utilizing MIMIC-III Dataset Demonstrates Redundant Replacement Patterns

Electrolyte repletion in the ICU is one of the most ubiquitous tasks in critical care, involving significant resources while having an unclear risk/benefit ratio. Prior data indicate most replacements are administered while electrolytes are within or above reference ranges with little effect on serum post-replacement levels and potential harm. ICU electrolyte replacement patterns were analyzed using the MIMIC-III database to determine the threshold governing replacement decisions and their efficiency. The data of serum values for potassium, magnesium, and phosphate before and after repletion events were evaluated. Thresholds for when repletion was administered and temporal patterns in the repletion behaviors of ICU healthcare providers were identified. Most electrolyte replacements happened when levels were below or within reference ranges. Of the lab orders placed, a minuscule number of them were followed by repletion. Electrolyte repletion resulted in negligible (phosphate), small (potassium), and modest (magnesium) post-replacement changes in electrolyte serum levels. The repletion pattern followed hospital routine work and was anchored around shift changes. A subset of providers conducting over-repletion in the absence of clinical indication was also identified. This pattern of behavior found in this study supports previous studies and may allude to a universal pattern of over-repletion in the ICU setting.