Integrative review : Factors impacting effective delegation practices by registered nurses to assistants in nursing

Aim To identify the evidence on factors that impact delegation practices by Registered Nurses to Assistants in Nursing in acute care hospitals. Design An integrative review. Data Sources Database searches were conducted between July 2011 and July 2021. Review Methods We used the 12-step approach by Kable and colleagues to document the search strategy. The (Whittemore & Knafl. 2005. Journal of Advanced Nursing, 52(5), 546–553) integrative review framework method was adopted and the methodological quality of the studies was assessed using Joanna Briggs critical appraisal instruments. Results Nine studies were included. Delegation between the Registered Nurse and the Assistant in Nursing is a complex but critical leadership skill which is impacted by the Registered Nurse's understanding of the Assistant in Nursing's role, scope of practice and job description. Newly qualified nurses lacked the necessary leadership skills to delegate. Further education on delegation is required in pre-registration studies and during nurses' careers to ensure Registered Nurses are equipped with the skills and knowledge to delegate effectively. Conclusion With increasing numbers of Assistants in Nursing working in the acute care environment, it is essential that Registered Nurses are equipped with the appropriate leadership skills to ensure safe delegation practice

Integrative review: Factors impacting effective delegation practices by registered nurses to assistants in nursing

Aim To identify the evidence on factors that impact delegation practices by Registered Nurses to Assistants in Nursing in acute care hospitals. Design An integrative review. Data Sources Database searches were conducted between July 2011 and July 2021. Review Methods We used the 12-step approach by Kable and colleagues to document the search strategy. The (Whittemore & Knafl. 2005. Journal of Advanced Nursing, 52(5), 546–553) integrative review framework method was adopted and the methodological quality of the studies was assessed using Joanna Briggs critical appraisal instruments. Results Nine studies were included. Delegation between the Registered Nurse and the Assistant in Nursing is a complex but critical leadership skill which is impacted by the Registered Nurse\u27s understanding of the Assistant in Nursing\u27s role, scope of practice and job description. Newly qualified nurses lacked the necessary leadership skills to delegate. Further education on delegation is required in pre-registration studies and during nurses\u27 careers to ensure Registered Nurses are equipped with the skills and knowledge to delegate effectively. Conclusion With increasing numbers of Assistants in Nursing working in the acute care environment, it is essential that Registered Nurses are equipped with the appropriate leadership skills to ensure safe delegation practice

Blood sampling through peripheral intravenous cannulas: A look at current practice in Australia

Background: Sampling blood from a peripheral intravenous cannula offers an alternative to venepuncture. This practice can reduce frequency of venepuncture and patient discomfort. Opponents argue the practice increases the chance of haemolysis, risk of infection and device failure. Aim: To describe the prevalence and practice of blood sampling from peripheral intravenous cannulas by Australian nurses. Methods: This study used a descriptive cross-sectional design and data were collected using an electronic survey. The survey examined Australian nurses’ practice of sampling blood from peripheral intravenous cannulas. Quantitative descriptive data was analysed and presented as frequencies, percentages, medians and ranges. Findings: A total of 542 nurses participated in the survey. Of these, 338 (62.4%) completed the survey. The majority of responses came from the State of Victoria (n = 137, 40.5%) and one-third were emergency nurses (n = 112, 33.1%). Sampling of blood from peripheral intravenous cannulas occurred between 37.5% and 66.7% throughout the State and Territories of Australia. Peripheral intravenous cannula blood sampling was most common in the emergency department (n = 93, 53.4%). The most frequent reasons given were difficulty of access (n = 223, 66.0%) followed by patient comfort (n = 194, 57.4%). Discussion: Blood sampling is required to diagnose and monitor treatment responses. A peripheral intravenous cannula offers the opportunity to sample blood without the need for venepuncture. Practice recommendations on when to sample blood and correct sampling technique are based on limited or conflicting evidence. Conclusion: Findings from this study indicate it is common practice to draw blood samples from a peripheral intravenous cannula. Further research is required to examine the accuracy and safety of this practice to further inform policy

The burden of self-reported antibiotic allergies in health care and how to address it: A systematic review of the evidence

Background: Antibiotics are the first-line treatment for bacterial infections; however, overuse and inappropriate prescribing have made antibiotics less effective with increased antimicrobial resistance. Unconfirmed reported antibiotic allergy labels create a significant barrier to optimal antimicrobial stewardship in health care, with clinical and economic implications. Objective: A systematic review was conducted to summarize the impact of patient-reported antibiotic allergy on clinical outcomes and various strategies that have been employed to effectively assess and remove these allergy labels, improving patient care. Methods: The review was undertaken using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. A critical appraisal was conducted on all studies and a narrative synthesis was performed to identify themes. Results: Four themes emerged: the prevalence of antibiotic allergy, impact of antibiotic allergy on antimicrobial prescribing, impact of antibiotic allergy on clinical outcomes, and delabeling strategies to improve clinical outcomes. Of the 32 studies, including 1,089,675 participants, the prevalence of reported antibiotic allergy was between 5% and 35%. Patients with a reported antibiotic allergy had poorer concordance with prescribing guidelines in 30% to 60% of cases, with a higher use of alternatives such as quinolone, tetracycline, macrolide, lincosamide, and carbapenem and lower use of beta-lactam antibiotics. Antibiotic allergy delabeling was identified as an intervention and recommendation to advance the state of the science. Conclusions: There is substantial evidence within the literature that antibiotic allergy labels significantly impact patient clinical outcomes and a consensus that systematic assessment of reported antibiotic allergies, commonly referred to as delabeling, improves the clinical management of patients

Myocardial infarction: Sex differences in symptoms reported to emergency dispatch

Background: Emergency management of myocardial infarction(MI) is time-critical, because improved patient outcomes are associated with reduced time from symptom onset to definitive care. Previous studies have identified that women are less likely to present with chest pain.Objective: We sought to measure the effect of sex on symptoms reported to the ambulance dispatch and ambulance times for MIpatients.Methods: The Western Australia Emergency Department Information System (EDIS) was used to identify patients with emergency department (ED) diagnoses of MI(ST-segment elevation MI and non–ST-segment elevation MI) who arrived by ambulance between January 1, 2008,and October 31, 2009. Their emergency telephone calls to the ambulance service were transcribed to identify presenting symptoms. Ambulance data were used to examine ambulance times. Sex differences were analyzed using descriptive and age-adjusted regression analysis.Results: Of 3,329MI patients who presented to Perth EDs, 2,100 (63.1%) arrived by ambulance. After predefined exclusions, 1,681 emergency calls were analyzed. The women (n = 621; 36.9%) were older than the men (p < 0.001) and, even after age adjustment, were less likely to report chest pain (odds ratio[OR] = 0.70; 95% confidence interval [CI] 0.57, 0.88). After age adjustment, ambulance times did not differ between the male and female patients with chest pain. The women with chest pain were less likely than the men with chest pain to be allocated a “priority 1” (lights and sirens) ambulance response (men 98.3% vs. women 95.5%; OR = 0.39; 95% CI0.18, 0.87).Conclusion. Ambulance dispatch officers (and paramedics) need to be aware of potential sex differences in MI presentation in order to ensure appropriate ambulance response

Accessing primary health care: A meta-ethnography of the experiences of British South Asian patients with diabetes, coronary heart disease or a mental health problem

Objectives: To develop an explanatory framework of the problems accessing primary care health services experienced by British South Asian patients with a long-term condition or mental health problem. Methods: This study used meta-ethnographic methods. Published qualitative studies were identified from a structured search of six databases and themes synthesized across studies to develop a new explanatory framework. Results: Initial searches identified 951 potentially relevant records from which a total of 27 articles were identified that met inclusion and exclusion criteria. Twelve of these articles were chosen on the basis of their quality and relevance. These 12 articles described themes relating to the cultural, spatial and temporal dimensions of patient experiences of accessing and using health care. Our interpretive synthesis showed that access to primary care among British South Asians with diabetes, coronary heart disease and psychological health problems is co-constructed and negotiated over time and space along the key domains of the candidacy model of access: from help-seeking to interactions at the interface to following treatment advice. In the case of each condition, British South Asians’ claims to candidacy were constrained where their individual as well as broader social and cultural characteristics lacked fit with professionals’ ways of working and cultural typifications. Conclusion: Interventions that positively affect professionals’ capacity to support patient claims to candidacy are likely to help support British South Asians overcome a broad range of barriers to care for physical and mental health problems. </jats:p

Variables associated with successful vascular access cannulation in hemodialysis patients: A prospective cohort study

BACKGROUND: Successful vascular access (VA) cannulation is integral to the delivery of adequate dialysis, highlighting the importance of ensuring the viability of arteriovenous access in hemodialysis (HD) patients. Missed VA cannulation can lead to infection, infiltration, hematoma or aneurysm formation resulting in the need for access revision, central venous catheter (CVC) placement, or permanent loss of VA. Cannulation-related complications can also negatively impact on a patient\u27s dialysis experience and quality of life. This study aimed to identify patient, VA and nurse factors associated with unsuccessful VA cannulations. METHODS: A prospective cohort study was conducted in HD patients with a permanent VA from three HD units. Data on patient, VA and nurse characteristics, plus, cannulation technique were collected for each episode of cannulation. General Estimating Equation was used to fit a repeated measures logistic regression to determine the odds of cannulation success. RESULTS: We collected data on 1946 episodes of cannulation (83.9% fistula) in 149 patients by 63 nurses. Cannulation included use of tourniquet (62.9%), ultrasound (4.1%) and was by rope ladder (73.8%) or area (24.7%) technique. The miscannulation rate was 4.4% (n = 85) with a third of patients (n = 47) having at least one episode of miscannulation. Extravasation (n = 17, 0.9%) and use of an existing CVC (n = 6, 0.6%) were rare. Multivariable characteristics of successful cannulation included fistula compared with graft [OR 4.38; 95%CI, 1.89-10.1]; older access [OR 1.68; 95%CI, 1.32-2.14]; absence of stent [OR 3.37; 95%CI, 1.39-8.19]; no ultrasound [OR 13.7; 95%CI, 6.52-28.6]; no tourniquet [OR 2.32; 95%CI, 1.15-4.66]; and lack of post graduate certificate in renal nursing [OR 2.27; 95%CI, 1.31-3.93]. CONCLUSION: This study demonstrated a low rate of miscannulation. Further research is required on ultrasound-guided cannulation. Identifying variables associated with successful cannulation may be used to develop a VA cannulation complexity instrument that could be utilised to match to the cannulation skill of a competency-assessed nurse, thereby minimising the risk of missed cannulation and trauma

The development of the Western Australian Haemodialysis Vascular Access Complexity Instrument

Background The Western Australian Haemodialysis Vascular Access Classification instrument was developed to classify the cannulation complexity of the arteriovenous fistula or arteriovenous graft as simple, challenging, or complex. Although the instrument was developed by experts in haemodialysis nursing, the instrument had not undergone formal validity or reliability testing. Objectives Evaluate the Western Australian Haemodialysis Vascular Access Classification instrument for content validity, interrater and test–retest reliability. Design Prospective cohort study. Participants Content validity was assessed by haemodialysis nursing experts (n = 8). The reliability testing occurred in one in-centre and one satellite haemodialysis unit in Western Australia from September to November 2019. Reliability testing was performed by 38 haemodialysis nurses in 67 patients receiving haemodialysis and 247 episodes of cannulation. Measurements Interrater and test–retest reliability assessment was conducted using κ, adjusted κ, Bland–Altman plots, intraclass correlation coefficient and Pearson\u27s correlation coefficient. Results The final version of the instrument (n = 20 items) had individual item-level content validity indices ranging from 0.625 to 1.00 with a scale-level content validity index of 0.89. For both interrater (n = 172 pairs) and test–retest (n = 101 pairs), most individual variables had excellent adjusted κ (n = 33 variables), some fair to good agreement (n = 6 variables) and one variable with poor agreement. The classification of simple, challenging and complex demonstrated adjusted κ of fair to good, to excellent agreement for interrater reliability with lower levels of agreement for test–retest reliability. Conclusions This instrument may be used to match a competency-assessed nurse to perform the cannulation thereby minimising the risk of missed cannulation and trauma

The effects of pulmonary rehabilitation in patients with non-cystic fibrosis bronchiectasis: protocol for a randomised controlled trial

BACKGROUND: Non-cystic fibrosis bronchiectasis is characterised by sputum production, exercise limitation and recurrent infections. Although pulmonary rehabilitation is advocated for this patient group, its effects are unclear. The aims of this study are to determine the short and long term effects of pulmonary rehabilitation on exercise capacity, cough, quality of life and the incidence of acute pulmonary exacerbations. METHODS/DESIGN: This randomised controlled trial aims to recruit 64 patients with bronchiectasis from three tertiary institutions. Participants will be randomly allocated to the intervention group (supervised, twice weekly exercise training with regular review of airway clearance therapy) or a control group (twice weekly telephone support). Measurements will be taken at baseline, immediately following the intervention and at six and 12 months following the intervention period by a blinded assessor. Exercise capacity will be measured using the incremental shuttle walk test and the six-minute walk test. Quality of life and health status will be measured using the Chronic Respiratory Questionnaire, Leicester Cough Questionnaire, Assessment of Quality of Life Questionnaire and the Hospital Anxiety and Depression Scale. The rate of hospitalisation will be captured as well as the incidence of acute pulmonary exacerbations using a daily symptom diary. DISCUSSION: Results from this study will help to determine the efficacy of supervised twice-weekly pulmonary rehabilitation upon exercise capacity and quality of life in patients with bronchiectasis and will contribute to clinical practice guidelines for physiotherapists in the management of this population. TRIAL REGISTRATION: This study protocol is registered with ClinicalTrials.gov (NCT00885521)

The Efficacy of Exercise in Reducing Depressive Symptoms among Cancer Survivors: A Meta-Analysis

INTRODUCTION: The purpose of this meta-analysis was to examine the efficacy of exercise to reduce depressive symptoms among cancer survivors. In addition, we examined the extent to which exercise dose and clinical characteristics of cancer survivors influence the relationship between exercise and reductions in depressive symptoms. METHODS: We conducted a systematic search identifying randomized controlled trials of exercise interventions among adult cancer survivors, examining depressive symptoms as an outcome. We calculated effect sizes for each study and performed weighted multiple regression moderator analysis. RESULTS: We identified 40 exercise interventions including 2,929 cancer survivors. Diverse groups of cancer survivors were examined in seven exercise interventions; breast cancer survivors were examined in 26; prostate cancer, leukemia, and lymphoma were examined in two; and colorectal cancer in one. Cancer survivors who completed an exercise intervention reduced depression more than controls, d(+) = -0.13 (95% CI: -0.26, -0.01). Increases in weekly volume of aerobic exercise reduced depressive symptoms in dose-response fashion (β = -0.24, p = 0.03), a pattern evident only in higher quality trials. Exercise reduced depressive symptoms most when exercise sessions were supervised (β = -0.26, p = 0.01) and when cancer survivors were between 47-62 yr (β = 0.27, p = 0.01). CONCLUSION: Exercise training provides a small overall reduction in depressive symptoms among cancer survivors but one that increased in dose-response fashion with weekly volume of aerobic exercise in high quality trials. Depressive symptoms were reduced to the greatest degree among breast cancer survivors, among cancer survivors aged between 47-62 yr, or when exercise sessions were supervised