Provision of the emergency contraceptive pill without prescription : attitudes and practices of pharmacists in Australia

Background : As 5 years have elapsed since the emergency contraceptive pill (ECP) was made available without prescription in Australia, information was sought about the current attitudes and practices of pharmacists in relation to their increased role in ECP provision.

Study Design : A mail survey was implemented; questionnaires were distributed to 750 pharmacies across Australia during 2008-2009. Descriptive statistics were calculated and multiple logistic regression was used to examine factors associated with declining to dispense ECP.

Results : Response rate was 29%. Most pharmacists used a protocol to guide ECP dispensing (77.3%) and the majority had declined ECP provision (75.1%) in certain circumstances. Many usually counselled where confidentiality could be assured (62.8%), and agreed that it is a pharmacist's role to counsel on regular contraception (81.9%). Factors significantly associated (p≤.05) with dispensing practices included pharmacists' attitudes towards acceptability of advance prescription, their age, gender and pharmacy accessibility.

Conclusions : New information about Australian pharmacists' current attitudes and practices towards ECP dispensing was identified. Pharmacists had stronger, more conservative attitudes than overseas pharmacists; however, the issues that emerged were similar to those reported overseas. To address these, revised training for local pharmacists is recommended.

Pharmacy access to the emergency contraceptive pill : a national survey of a random sample of Australian women

Background : The emergency contraceptive pill (ECP) has the potential to assist in reducing unintended pregnancy and abortion rates. Since its rescheduling to pharmacy availability without prescription in Australia in January 2004, there is little information about Australian women's knowledge, attitudes and use of the ECP. The aim of this study was to measure the knowledge about the ECP and sociodemographic patterns of and barriers to use of the ECP.

Study Design : A cross-sectional study, using a computer-assisted telephone interview (CATI) survey conducted with a national random sample of 632 Australian women aged 16–35 years.

Results : Most women had heard of the ECP (95%) and 26% had used it. The majority of women agreed with pharmacy availability of the ECP (72%); however, only 48% were aware that it was available from pharmacies without a prescription. About a third (32%) believed the ECP to be an abortion pill. The most common reason for not using the ECP was that women did not think they were at risk of getting pregnant (57%). Logistic regression showed that women aged 20–29 years (OR 2.58; CI: 1.29–5.19) and 30–35 years (OR 3.16; CI: 1.47–6.80) were more likely to have used the ECP than those aged 16–19 years. Women with poor knowledge of the ECP were significantly less likely to have used it than those with very good knowledge (OR 0.28; CI: 0.09–0.77). Those in a de facto relationship (OR 2.21; CI: 1.27–3.85), in a relationship but not living with the partner (OR 2.46; 95% CI 1.31–4.63) or single women (OR 2.40; CI: 1.33–4.34) were more likely to have used the ECP than married women.

Conclusions : Women in Australia have a high level of awareness of the ECP, but more information and education about how to use it and where to obtain it are still needed.

Effect of a self-directed learning package on emergency nurses` knowledge of assessment of oxygenation and use of supplemental oxygen

Abstract Emergency nurses frequently and independently make decisions regarding supplemental oxygen. The importance of these decisions for patients is highlighted by the well documented association between respiratory dysfunction and adverse events. This study aimed to: (i) examine the effect of educational preparation on emergency nurses' knowledge of assessment of oxygenation, and the use of supplemental oxygen; (ii) explore the impact of existing knowledge on decisions related to the implementation of supplemental oxygen; and (iii) explore nurses' characteristics that were associated with effectiveness of the educational preparation. A pretest/post-test, controlled, quasi-experimental design was used in this study. Educational preparation was effective in increasing emergency nurses' knowledge. Baseline level of knowledge was predictive of reports of independent decisions regarding the implementation of oxygen. There was a significant positive relationship between postgraduate qualification in emergency nursing and the effect of education, and significant negative relationships between effect of education and baseline level of knowledge and daily decisions to implement supplemental oxygen.

The effects of specific educational preparation on emergency nurses` clinical decisions regarding supplemental oxygen administration

Abstract The use of supplemental oxygen by emergency nurses has important implications for patient outcomes, yet there is significant variability in oxygen administration practises. Specific education related to oxygen administration increases factual knowledge in this domain; however, the impact of knowledge acquisition on nurses' clinical decisions is poorly understood. This study aimed to examine the effect of educational preparation on 20 emergency nurses' decisions regarding the assessment of oxygenation and the use of supplemental oxygen. A pre-test/post-test, quasi-experimental design was used. The intervention was a written, self-directed learning package. The major effects of the completion of the learning package included no change in the number or types of parameters used by nurses to assess oxygenation, a significant decrease in the selection of simple masks, a significant increase in the selection of air entrainment masks, fewer hypothetical outcomes of unresolved respiratory distress and more hypothetical outcomes of decreased respiratory distress. As many nursing education programs are aimed at increasing factual knowledge, while experience remains relatively constant, a greater understanding of the relationship between factual knowledge and clinical decisions is needed if educational interventions are to improve patient outcomes.

Emergency nurses' opinions regarding paediatric fever: the effect of an evidence-based education program

Introduction: The beliefs and opinions of individual nurses are key factors in clinical decisions. Emergency nurses’ clinical decisions related to paediatric fever establish emergency department norms, provide role-modelling for both peers and parents, underpin clinical management of febrile children, and influence fever management advice given to parents. Aim: This study aimed to examine: (i) the opinions of emergency nurses regarding paediatric fever, and (ii) the effect of an evidence-based education program on the opinions of emergency nurses regarding paediatric fever. Method: This study used a prospective pre-test/post-test design. The primary outcome measure was emergency nurses’ opinions measured using the ‘General Opinions about Fever Management in Children’ survey. The intervention for the study was two tutorials. Pre-test data was collected in June 2005 and post-test data was collected during August 2005. Results: Thirty-one emergency nurses participated in the study. There were a number of positive changes in emergency nurses’ opinions regarding paediatric fever as a function of an evidence-based educational intervention. Major domains of change were relationship between temperature and illness severity/risk of harm, use and effects of antipyretic medication and febrile convulsions.  Conclusion: Emergency nurses are an important source of information for parents leaving the emergency department with a febrile child. Opinions can be a major influence in nurses’ clinical decisions and many fever  management strategies used by health care professionals are reflective of individual beliefs rather than the best available evidence. The results of this study showed a number of positive changes in emergency nurses’ opinions regarding paediatric fever as a function of an evidence-based educational intervention.

Emergency nurse practitioner care and emergency department patient flow: case-control study

Objective: The present study aimed to compare ED waiting times (for medical assessment and treatment), treatment times and length of stay (LOS) for patients managed by an emergency nurse practitioner candidate (ENPC) with patients managed via traditional ED care. Methods: A case–control design was used. Patients were selected using the three most common ED discharge diagnoses for ENPC managed patients: hand/wrist wounds, hand/wrist fractures and removal of plaster of Paris. The ENPC group (n = 102) consisted of patients managed by the ENPC who had ED discharge diagnoses as mentioned above. The control group (n = 623) consisted of patients with the same ED discharge diagnoses who were managed via traditional ED care. Results: There were no significant differences in median waiting times, treatment times and ED LOS between ENPC managed patients and patients managed via traditional ED processes. There appeared to be some variability between diagnostic subgroups in terms of treatment times and ED LOS. Conclusion: Patient flow outcomes for ENPC managed patients are comparable with those of patients managed via usual ED processes.

Career development year in emergency nursing: using specific educational preparation and clinical support to facilitate the transition to specialist practice

This article outlines the development, implementation and evaluation of the Career Development Year (CDY) in the Emergency Department (ED) at Dandenong Hospital in Victoria, Australia. As a consequence of a shortage of emergency nurses, hospitals have recruited inadequately prepared nurses to staff their EDs. The resultant increase in stress of qualified and experienced emergency nurses has had a major impact on the retention of emergency nurses. The CDY aims to provide nurses with little or no experience in emergency nursing with supported entry into this area of specialist practice. The CDY is based on three factors identified as important in the transition to emergency nursing; knowledge, clinical support and professional development. By providing beginning emergency nurses with supported entry to a new and challenging clinical environment, the CDY has been an effective recruitment and retention strategy. In addition it has demonstrated that a committed ED team has the capability to teach and nurture the emergency nurses of the future.

Development, reliability and validity of an instrument measuring the attitudes and knowledge of emergency department staff regarding the emergency nurse practitioner role

Introduction: The Emergency Department (ED) at The Northern Hospital is currently participating in the Victorian Department of Human Services funded Emergency Nurse Practitioner Project. This project aims to develop, implement and evaluate the Emergency Nurse Practitioner role in Victorian EDs. This led to a need to develop a specific data collection tool called The Northern Emergency Nurse Practitioner Staff Survey to examine the knowledge and attitudes of ED medical and nursing staff. This paper describes the development of The Northern Emergency Nurse Practitioner Staff Survey and presents the results of reliability and validity studies. Method: Twenty-five items were developed and piloted on a sample of 58 ED medical and nursing staff. Content and face validity were established by expert panel review. Reliability was established by tests of unidimensionality, exploratory factor analysis and internal consistency. Results: Four items were discarded because of low item to total correlation. Exploratory factor analysis of the remaining items revealed five factors with eigenvalues >1 and acceptable correlation coefficients that explained 76.7% of the variance. Cronbach’s coefficent α for these items was 0.926 indicating a high degree of internal consistency. The factors were titled to reflect the content domain of the items in each factor and the factors arranged in a logical sequence to form the final version of The Northern Emergency Nurse Practitioner Survey.

The Australasian triage scale: examining emergency department nurses' performance using computer and paper scenarios

Study objective: The purpose of this study is to examine emergency nurses' performance using triage scenarios characterized by type of patient population (adult versus pediatric) and mode of delivery (paper versus computer). Methods:   A combination of paper-based (script alone) and computer-based (script plus still photographs) triage scenarios were used. Of the 28 scenarios used, half were written and half were computer based. Within each subgroup, there were 7 adult and 7 pediatric scenarios. Participants were asked to allocate an Australasian Triage Scale category for each triage scenario. Results: One hundred sixty-seven participants completed a total of 2,349 adult scenarios, and 161 participants completed 2,265 pediatric scenarios. Sixty-one percent of the triage decisions made by the nurses were “expected” triage decisions, 18% were “undertriage,” decisions, and 21% were “overtriage” decisions. Nurse triage allocation decisions for the scenarios containing still photographs delivered by computer demonstrated a higher average agreement percentage of 66.2% (κ=0.56; τb=0.77; P<.0001) compared with the average agreement percentage of 55.4% (κ=0.42; τb=0.75; P<.0001) using paper-based (text-only) scenarios. Conclusion: The mode of delivery appeared to have an effect on the nurses' triage performance. It is unclear whether the use of simple still photographs used in the computer mode of delivery resulted in a higher incidence of expected triage decisions and, thus, improved performance. The use of cues such as photographs and video footage to enhance the fidelity of triage scenarios may be useful not only for the education of triage nurses but also the conduct of research into triage decisionmaking. However, further exploration and research in this area are warranted.

Defining the scope of practice of the emergency nurse practitioner role in a metropolitan emergency department

This study examined the emergency nurse practitioner candidate (ENPC) scope of practice in a Victorian emergency department (ED). The emergency nurse practitioner (ENP) role is relatively new in Victoria and the scope of the ENP(C) practice is yet to be defined. International research literature regarding the ENP role has focused on outcomes such as patient satisfaction, waiting times and/or ED length of stay, accuracy and adequacy of documentation, use of radiography, and patient education, health promotion and communication issues. A prospective exploratory design was used to conduct this cohort study. There were 476 ENPC-managed patients between 14 July 2004 and 31 March 2005 with an average age of 29 years. The majority (77.2%) of ENPC-managed patients were discharged from the ED. The majority of the ENPC time was devoted to clinical practice (55%) and development of clinical practice guidelines (25%). Of patients managed by the ENPC, 49.6% required medications, 51% required diagnostic imaging and 8.6% required pathology testing during their ED stay. The most common discharge referrals were made to local medical officers (73.5%) and the most common referrals made for patients requiring admission were made to the plastic surgery (37.3%) and orthopaedic (35.5%) units. Extensions to the current scope of emergency nursing practice are pivotal to effective management of specific patient groups by ENP. The ENP model of care is an important strategy for the management of increased service demands in Victoria; however, little is known about the scope of the ENPC practice and many outcomes of the ENP care are yet to be defined. Further research to better understand the relationships between ENP outcomes is required if the contribution that ENPs make to emergency care is to be accurately quantified.

Revising the critical care family needs inventory for the emergency department

Background: The Critical Care Family Needs Inventory (CCFNI) has been used widely over the last two decades for analysing the needs of family members in the intensive care unit. However, it has significant limitations as a needs assessment tool for use with families in the Emergency Department (ED). This paper discusses the methodological challenges encountered during the process of reviewing and adapting this tool for use in the ED. Aims: The purpose of this study was to revise and adapt the CCFNI for use with a population of family members of critically ill patients in an Australian Emergency Department. Instrument: The process of tool revision, adaptation and reconstruction included: critique of the CCFNI; concept definition; item review; content and structure revision; scale revision; and testing with a sample of the target population. Methods: Data collection methods were aimed at accessing a vulnerable population, while enhancing response rate and data quality. A sample of 84 relatives of critically ill patients from one Melbourne Metropolitan Emergency Department was used, 73% of whom returned questionnaires. Results: Pilot data were examined with the specific purpose of identifying elements of the tool that required refinement or modification. Methods used for establishing reliability and validity of the revised tool provided satisfactory results. Limitations: Limitations of this study include inadequate sample size for exploratory factor analysis, and an incomplete response set for some items, which influenced item analysis. Conclusion: The process used for addressing the identified methodological issues in reviewing and adapting the CCFNI for use in the ED provides a framework for adapting an established tool for a specific purpose.

Extending social marketing to emergency services organisations

Social marketing theory is examined in relation to an organisational context which has received little attention. This paper examines the development of an integrated social marketing campaign for a State Emergency Service, and focusses on a particularly serious scenario where the penalty for miscommunication may be death, widespead injury or substantial property damage. The researchers take an action research approach, identifying community perceptions of risk to determine appropriate communication message development. The study identifies the factors contributing to risk perception beyond traditional concepts of involvement which are common in studies of consumer behaviour. Additionally, this paper provides an investigation of some of the issues that affect communication effectiveness, such as the influence of stakeholders, the poor performance of traditional communications methods, the utility of social marketing principles, and segmentation requirements, as well as influential ideas from the general risk communication literature.

Reliable event transfer in wireless sensor networks deployed for emergency response

Sensor Networks have applications in diverse fields. They can be deployed for habitat modeling, temperature monitoring and industrial sensing. They also find application in battlefield awareness to sense chemicals and other gases used in chemical and biological warfare. An application that has become increasingly attractive in the post 9/11 era is the use of wireless sensor networks for emergency (first) response in mass casualty incidents. Reliability of data and event transfer is of critical importance to emergency response applications. In this work we propose a reliable event transfer mechanism making use of an overlay network of relay nodes. The overlay network removes the burden of data relaying from the sensor nodes and results in increasing the lifetime of the network. Simulation results prove the benefits of such an architecture. Reliability is increased 10-30% with reduction in event traffic of 60-80%.