The training needs of Korean intensive care unit nurses regarding delirium

Psychological stress and associated factors in caring for patients with delirium among intensive care unit nurses: A cross-sectional study

BACKGROUND

Caring for patients with delirium is challenging and overwhelming for intensive care unit (ICU) nurses. Investigating the psychological impact of delirium care on ICU nurses is crucial to maintaining their psychological health and improving the quality of care.

OBJECTIVE

The objective of this study was to investigate the psychological stress of ICU nurses in caring for patients with delirium and potential factors.

METHODS

A total of 355 nurses from three tertiary care hospitals in Hunan Province, China, participated in this cross-sectional survey. Data were collected using the demographic sheet, Impact of Event Scale-Revised, Connor-Davidson Resilience Scale, and Occupational Coping Self-Efficacy Scale for Nurses. Descriptive and multiple linear regression analyses were used to examine the factors associated with psychological stress.

RESULTS

ICU nurses suffered moderate psychological stress related to delirium care. The recent time to care for patients with delirium (P < 0.001), familiarity with delirium-related knowledge (P = 0.002), satisfaction with delirium-related support (P = 0.046), psychological resilience (P < 0.001), and occupational coping self-efficacy (P < 0.001) were significant contributors to psychological stress.

CONCLUSION

Nurse managers and researchers need to focus on the psychological well-being of ICU nurses in caring for patients with delirium, especially those who are currently caring for patients with delirium, and provide tailored support, increase their knowledge of delirium, and also boost psychological resilience and coping skills.

Knowledge, barriers, and training needs of nurses working in delirium care

BACKGROUND

Nurses' competency in delirium care is important because delirium can extend hospitalization and increase patient mortality.

AIM

This study aimed at identifying and comparing the perceived knowledge, barriers, importance, performance, and training priorities between the intensive care unit (ICU) and ward nurses working in delirium care.

STUDY DESIGN

This cross-sectional descriptive study included 71 ICU nurses and 149 ward nurses at one university hospital. Nurses' self-reported knowledge, barriers, importance, and performance of delirium care were surveyed. Data were analysed using descriptive statistics, chi-squared test or Fisher's exact test, Wilcoxon signed-rank tests, Mann-Whitney U tests, and the importance-performance analysis matrix.

RESULTS

Compared to ward nurses, ICU nurses reported lower overall knowledge level (57.1% vs 60.7%, z = -2.005, P = .045) but higher overall gap between the importance and performance of delirium care (0.5 vs 0.2, z = -4.008, P < .001). The level of overall barriers to delirium care was similar between the two groups (3.8 vs 3.8, z = -1.190, P = .234). The highest training priority, showing high importance but low performance in the importance-performance matrix, was "family involvement and education" for ICU nurses and "non-pharmacological management" for ward nurses.

CONCLUSIONS

The highest training priority for delirium care was different between ICU and ward nurses. To enhance the delirium care competency of hospital nurses, the nurse educator should develop training programs that target knowledge deficits, perceived barriers, and training priorities.

RELEVANCE TO CLINICAL PRACTICE

Acute cognitive disturbances are common in patients hospitalized in wards and ICUs and can lead to adverse patient outcomes if not properly assessed and managed. Nurse educators need to develop and implement a training program based on the needs assessment and priorities identified in this study so that ICU and ward nurses can obtain the optimal level of delirium care competency.

Delirium education and post-anaesthetics care unit nurses' knowledge on recognising and managing delirium in older patients

BACKGROUND

Postoperative delirium (POD) is a major complication following a surgical procedure. There is evidence that improving knowledge about POD could enhance POD care and patient outcomes.

AIM

The study aimed to evaluate whether the amount of delirium education among registered nurses working in post-anaesthetics care units (PACU) impacts on their self-reported confidence and competence in recognising and managing delirium as well as prior knowledge on factors that influence the risk of delirium onset for older people.

METHOD

The current study utilised an online survey on delirium care practice among registered nurses in PACUs. The survey consisted of 27 items. There were questions about confidence and competence in delirium care, knowledge about delirium risk factors, and ranked responses to two case scenario questions to evaluate the application of POD care. There were also demographic questions, including previous experience with delirium care education.

RESULTS

A total of 336 responses were generated from registered nurses working in PACU. Our findings found substantial variability among the respondents about their delirium care education. The amount of delirium education did not influence the PACU registered nurses' confidence or competence in delirium care. In addition, previous education did not have an impact on their knowledge about delirium risk factors.

DISCUSSION AND CONCLUSION

These findings suggested that the quantity of prior education about delirium did not improve the confidence, competence, knowledge, or case scenario questions of PACU registered nurses. Thus, delirium care education needs to be transformed to ensure it has a positive effect on delirium care clinical practice by registered nurses in PACU.

Patient Factors That Influence Reliable Delirium Assessments in a Medical Intensive Care Unit During the Routine Clinical Practice

This study aimed to determine patient and therapeutic characteristics of patients in the medical intensive care unit (MICU) that contribute to inconsistent results of delirium assessments performed during routine clinical practice. Therefore, electronic health records were reviewed and compared with secondary data collected from the same medical ICU patients who were assessed using the Confusion Assessment Method in the ICU (CAM-ICU). Of 5,241 cases involving 762 patients, 827 (15.78%) cases showed disagreement between assessments. Continuous renal replacement therapy, physical restraint use, and altered mental status were factors that increased the likelihood of inconsistencies between assessments. A significant positive correlation was found between the CAM-ICU disagreement rate and the total number of assessments per month. To maximize the reliability of delirium assessments, individual-targeted approaches considering the patient's level of consciousness and type of treatment implemented are required, along with ensuring a stable, and regulated working environment and customized educational programs.