The effectiveness of preoperative delirium prevention in intermediate to high-risk older surgical patients: A systematic review.

BACKGROUND: Few reviews have addressed delirium prevention among intermediate to high-risk older surgical patients. AIMS: To map preoperative delirium prevention interventions for older surgical patients at intermediate to high risk of developing delirium, assess outcomes and identify gaps in knowledge. DESIGN: Systematic narrative review of randomised controlled trials reported following the PRISMA checklist. METHODS: A systematic search was conducted of the literature published from 1990 to October 2022 in Medline, CINAHL and Ageline and of the grey literature in Google Scholar. Randomised controlled trials were retrieved that assessed the effectiveness of preoperative delirium prevention interventions for older surgical patients at intermediate to high risk of delirium. Data were extracted using a data extraction tool, and results were tabulated. Studies were assessed for bias using the Cochrane Collaboration Risk of Bias tool. RESULTS: Twenty-one studies met the selection criteria including N = 5096 participants. Two studies tested cognitive training, two studies tested fascia iliaca compartment block and one study assessed femoral nerve block. Ten studies tested prophylactic medications including methylprednisolone. Five studies investigated geriatric assessment and management. One study assessed transcutaneous electrical acupoint stimulation. In the two studies testing fascia iliaca compartment block, there was a reduction in postoperative delirium for orthopaedic patients. Methylprednisolone reduced postoperative delirium in orthopaedic patients and in those undergoing gastrointestinal surgery. Results of all other interventions on the occurrence of postoperative delirium and additional outcomes including the severity and duration of delirium were inconclusive. CONCLUSIONS: Despite the promising results for fascia iliaca compartment block and methylprednisolone, there is limited knowledge regarding evidence-based delirium prevention interventions. Most studies had small sample sizes indicating that the current evidence is exploratory. There is an urgent need for the funding and conduct of trials to test preventative interventions for older surgical patients at intermediate to high risk of developing delirium.

Pre-Registration Nursing Students' Perceptions of Digital Health Technology on the Future of Nursing: A Qualitative Exploratory Study.

BACKGROUND: Health informatics competencies, digital health education, and nursing students' perceptions of technology are critical to ensure a future digitally capable health care workforce. PURPOSE: To explore preregistration students' perceptions of digital health technology impact on their role as nurses. METHODS: Using a qualitative exploratory approach, students from 2 Australian universities were purposively sampled. Data were collected through photo-elicitation from 3 focus groups and thematically analyzed. Photo-elicitation provided reference points to encourage more in-depth exploration. RESULTS: Themes included fear of the unknown and who am I? Nursing in a digital world. Human interaction was fundamental to their nursing role and digital health technology could depersonalize care, creating tension around their reason for choosing a nursing career. CONCLUSIONS: Educators should prepare students to redefine their nursing identity by exploring how digital health technology augments their practice and critical thinking skills, while addressing fear of a perceived threat to the future of nursing.

Pre-registration nursing students' perceptions of their baseline digital literacy and what it means for education: A prospective COHORT survey study.

BACKGROUND: To build complex digital skills and capability required by digitally-driven work environments, we must first understand nursing students' baseline digital literacy if educators are to develop a fit for purpose curriculum underpinned by digital health technologies. OBJECTIVE: To determine first-year pre-registration nursing students' perceived baseline digital literacy before their first clinical placement. DESIGN: Prospective cohort study. SETTINGS: Two universities in Australia in 2020. PARTICIPANTS: Students enrolled in pre-registration nursing programs at Bachelor's and Master's level. METHODS: Participants (N = 205) completed an online 27-item survey composed of a Likert-type scale, forced-choice items, and open-ended questions. Data were analyzed with descriptive statistics. RESULTS: Participants engaged with digital technology early in life, with 49.75% students using some form of digital technology before ten years of age. Students reported the highest daily use of technology to search the internet for information (92%), online social networking (68.3%) and watching videos (67%). Most students expressed the least confidence in identifying different types of portable storage devices (24.1% Master's students; 41.7% Bachelor's students), describing the advantages of a digital camera (39.3% Master's students; 48.3% Bachelor's students), and totaling numbers in spreadsheets (22.8% Masters students; 48.3% Bachelor's students). No statistical differences were observed between the two universities or the two cohorts in terms of perceived confidence in using technology and software applications to support their learning. Interestingly, 24.7% of participants expressed high confidence in using electronic medical records without prior training, which may reflect positive attitude towards engaging with unknown digital technologies. CONCLUSIONS: Nursing students are frequent internet and social media users. However, despite positive attitudes to digital technology and widespread presence of digital technology in students' lives, deficits in students' confidence in using digital technology and software required for learning persist. Targeted digital literacy education interventions are needed as part of foundational nursing studies to improve nursing students' baseline digital literacy before commencing clinical placement. These should be scaffolded across the program to ensure an effective transition to nursing practice in evolving digitally-driven healthcare environments.

Practice priorities for acute care nursing: A Delphi study.

AIMS AND OBJECTIVES: To describe the risk and frequency of challenges in acute care nursing, and the practice priorities in Australian hospital wards based upon expert consensus. BACKGROUND: Health care is facing increasing demands that are negatively impacting upon the safety and quality of nursing care. DESIGN: Delphi Method. METHOD: A three-round electronic Delphi method was used to collect and synthesise expert consensus opinion of 30 participants in Rounds One and Two of the survey, and 12 participants in Round Three. The study was carried out from July to December 2016. This study complied with the STROBE checklist. RESULTS: High patient acuity or complexity, as well as inadequate bed space on wards, are "very high" risks that occur "often" and "very often," respectively. The pressure to admit patients, delayed medical review and patient boarding are all "high" risks that occur "often." Though only occurring "sometimes," inadequate numbers and skill mix of staff, suboptimal communication and early or inappropriate discharge all pose a "very high" risk to patient care. CONCLUSION: The key practice priorities for nurse managers should include the design, implementation and evaluation of sustainable system-wide frameworks, processes and models of care that address patient boarding, communication and discharge processes, job satisfaction, staffing numbers and expertise. RELEVANCE TO CLINICAL PRACTICE: This study provides a description of the challenges that face acute care nursing in the provision of safe and high-quality care.