Maxine Duke

Problem-Based Learning (PBL): Conceptions and Approaches of Undergraduate Students of Nursing.

Objective: A study aimed at exploring the variation in conceptions of problem-based learning (PBL) held by undergraduate nursing students and their approaches to study in PBL in a pre-registration Bachelor of Nursing Course.Method: Students were asked to respond to four open ended questions which focussed on their experience of PBL in a particular subject. Data were analysed in two phases using a modified phenomenographic analysis. In the first phase a set of categories of description were developed from the student responses. In the second phase the individual responses were classified in terms of the categories. The paper will describe the approach to the analysis, the categories identified, the relationship between the categories and discuss the implications for further research and teaching.Results: The findings indicated that there was a substantial variation in the conceptions and approaches. The majority of students, however, held relatively unsophisticated conceptions of problem based learning which were related to relatively unsophisticated approaches to learning.Conclusion: Students participating in their first PBL subject generally reported unsophisticated conceptions of and approaches to learning which were not linked to professional practice outcomes. However, those completing the last PBL subject had recognised the link between participation in the process and the development of knowledge and skills for professional practice.

Efficacy of Traditional Chinese Medicine for the Management of Constipation: A Systematic Review

OBJECTIVES The aim of this systematic review was to critically appraise published clinical trials designed to assess the effect of Traditional Chinese Medicine (TCM) on the management of constipation. METHODS Databases searched included both English and non-English articles published in the Cochrane library, MEDLINE, CINAHL, AMED, EMBASE, China National Knowledge Infrastructure (CNKI), and the Chinese Electronic Periodical Services (CEPS). Studies reviewed included randomized controlled trials and controlled clinical trials. Methodological quality was assessed using the modified Jadad scale. RESULTS One hundred and thirty-seven (137) studies met the inclusion criteria, of which 21 were high-quality trials (n = 2449). Eighteen (18) were Chinese herbal medicine (CHM) and 3 were acupuncture trials. The primary outcome measure was total effective rate. CHM was more effective than conventional medicines in eight trials. Of the 10 remaining CHM trials, 9 compared the study CHM with another CHM and the results were significant in 4 trials. The effective rate was significantly higher in the intervention group than in the placebo group in the last CHM study. One (1) of the three acupuncture trials compared acupuncture with a conventional medicine, one trial with Sennae folium, and one trial with deeper acupuncture on Tianshu (ST 25). The therapeutic effect in the treatment group was more effective than that in the control group in all three studies. CONCLUSIONS TCM interventions appear to be useful to manage constipation. Significant positive results were found in 15 high-quality studies. However, only 21 of the 137 publications identified attained high Jadad scores. There was heterogeneity in diagnostic procedures and interventions among the studies. Outcome indicators were also different. Hence, the results should be interpreted cautiously.

The trials and tribulations of team-nursing

AIM The aim of this study was to review the team-nursing approach to care adopted by two general medical wards in a large private hospital. The delivery model of care was reviewed to determine the factors that enhance and/or hinder the timely delivery, continuity and communication of care. METHOD All nursing and ancillary staff who worked on two medical wards at a private teaching hospital were invited to participate in the study. Thirty eight participants from the two wards took part in focus group discussions, individual interviews and completed the Staff Continuity of Care Questionnaire. FINDINGS Findings indicated that achieving functionally sound teamwork is a complex task that is affected by the interplay of a number of organisational, patient and staff factors. Its smooth application is further affected by the uncertain and changing conditions on the wards, which are difficult to control and impact on the smooth delivery of patient care. The findings revealed strengths and weaknesses in teamwork, communication of care, documentation and discharge planning. The results also highlighted factors that enhance and hinder the smooth delivery of care. This paper details the factors that influence the delivery of care from the perspectives of nursing staff and makes recommendations to enhance the delivery of patient care using a team-nursing approach.

Patient participation in medication safety during an acute care admission

Patient participation in medication management during hospitalization is thought to reduce medication errors and, following discharge, improve adherence and therapeutic use of medications. There is, however, limited understanding of how patients participate in their medication management while hospitalized.

The impetus for the development of hospital in the home (HITH) programs: a literature review

Abstract Alternative health care delivery models such as Hospital in the Home (HITH) are proliferating in Australia and in most Western countries. Such models facilitate patients who would otherwise be hospitalised to be cared for in their own homes. This paper reports a review of the literature related to the development of HITH programs. It reveals that the driving force behind the implementation of acute care programs comes from political and managerial aims to reduce health care spending. Home is clearly an appropriate care option for certain acute patients however, there is no strong evidence to suggest that is suits everyone. Very little attention has been given to the patient’ s experience of home care and the ethical and social consequences are largely ignored.

Patient participation in quality pain management during an acute care admission.

Objectives:The objective of the study was to explore patient participation in the context of pain management during a hospital admission for a cardiac surgical intervention of patients with cardiovascular disease. Methods:This is a single-institution study, with a case-study design. The unit of analysis was a cardiothoracic ward of a major metropolitan, tertiary referral hospital in Melbourne, Australia. Multiple methods of data collection were used including preadmission and predischarge patient interviews (n=98), naturalistic observations (n=48), and focus group interviews (n=2). Results:Patients’ preference for participation in pain management was not always commensurate with their involvement in pain management. Patients displayed a greater understanding of their role in pain management in terms of reporting pain and the use of multimodal analgesics after surgery. The majority of patients, however, did not understand the importance of reporting pain to avoid complications. Patients had limited opportunity to participate in their pain management. On occasions in which clinicians did involve patients, the involvement appeared to be focused on reporting pain rather than treatment of pain. Discussion:Patient participation in pain management during hospitalization is not optimal. This has implications for the quality of pain management patients receive. Higher engagement of patients in their pain management during hospitalization is required to ensure comfort, reduce potential for complications, and adequately prepare the patients to manage their pain following discharge from hospital.

Effectiveness of pain management in hospital in the home programs

Objectives:The objective of the study was to examine patients’ experiences of pain in Hospital in the Home (HITH) programs and identify the issues related to providing optimal pain management for acute care patients in the home environment. Methods:A descriptive survey of patients’ experience of pain and pain management in 3 HITH programs in metropolitan Melbourne, Australia (n=359). Data were collected by telephone interview using a modified version of The American Pain Society’s Patient Outcome Questionnaire. Patients were interviewed 48 to 72 hours after admission to the HITH program. Consecutive, adult, acute care patients were invited to participate in the study. Patients who had previously participated or had communication difficulties unable to be overcome with the assistance of an interpreter were excluded. Results:Sixty-nine percent of patients interviewed experienced pain at home and 86% of these patients had experienced pain in the 24 hours before the interview. Over half (56%) of the patients had experienced moderate-to-severe worst pain in the previous 24 hours and 33% reported moderate-to-severe pain as their average pain experience. Two hundred thirty-two (93.2%) of the 250 patients who experienced pain had pain in hospital before being transferred to HITH. Of these patients, 52.2% (n=132) were prescribed analgesics to take home with them; the remaining 118 patients experiencing pain were not prescribed analgesics and either sourced analgesics once home (n=81, 68.1%) or did not take any analgesics (n=38, 31.9%). Discussion:Treatment of pain at home was suboptimal with patients experiencing moderate-to-severe pain and discomfort during the treatment phase of their illness. Lack of appropriate discharge planning strategies meant that patients went home without adequate analgesia and use of nonprescribed pain medication was common. The number of patients transferred home without analgesics indicates a worrying underrecognition of the need for analgesia in this care context and poses a risk to patient safety that is no less significant because patients are at home.

Development of a Management Algorithm for Post-operative Pain (MAPP) after total knee and total hip replacement: study rationale and design

BackgroundEvidence from clinical practice and the extant literature suggests that post-operative pain assessment and treatment is often suboptimal. Poor pain management is likely to persist until pain management practices become consistent with guidelines developed from the best available scientific evidence. This work will address the priority in healthcare of improving the quality of pain management by standardising evidence-based care processes through the incorporation of an algorithm derived from best evidence into clinical practice. In this paper, the methodology for the creation and implementation of such an algorithm that will focus, in the first instance, on patients who have undergone total hip or knee replacement is described.MethodsIn partnership with clinicians, and based on best available evidence, the aim of the Management Algorithm for Post-operative Pain (MAPP) project is to develop, implement, and evaluate an algorithm designed to support pain management decision-making for patients after orthopaedic surgery. The algorithm will provide guidance for the prescription and administration of multimodal analgesics in the post-operative period, and the treatment of breakthrough pain. The MAPP project is a multisite study with one coordinating hospital and two supporting (rollout) hospitals. The design of this project is a pre-implementation-post-implementation evaluation and will be conducted over three phases. The Promoting Action on Research Implementation in Health Services (PARiHS) framework will be used to guide implementation. Outcome measurements will be taken 10 weeks post-implementation of the MAPP. The primary outcomes are: proportion of patients prescribed multimodal analgesics in accordance with the MAPP; and proportion of patients with moderate to severe pain intensity at rest. These data will be compared to the pre-implementation analgesic prescribing practices and pain outcome measures. A secondary outcome, the efficacy of the MAPP, will be measured by comparing pain intensity scores of patients where the MAPP guidelines were or were not followed.DiscussionThe outcomes of this study have relevance for nursing and medical professionals as well as informing health service evaluation. In establishing a framework for the sustainable implementation and evaluation of a standardised approach to post-operative pain management, the findings have implications for clinicians and patients within multiple surgical contexts.

Development and validation of an instrument to measure nurse educator perceived confidence in clinical teaching

Teaching nursing in clinical environments is considered complex and multi-faceted. Little is known about the role of the clinical nurse educator, specifically the challenges related to transition from clinician, or in some cases, from newly-graduated nurse to that of clinical nurse educator, as occurs in developing countries. Confidence in the clinical educator role has been associated with successful transition and the development of role competence. There is currently no valid and reliable instrument to measure clinical nurse educator confidence. This study was conducted to develop and psychometrically test an instrument to measure perceived confidence among clinical nurse educators. A multi-phase, multi-setting survey design was used. A total of 468 surveys were distributed, and 363 were returned. Data were analyzed using exploratory and confirmatory factor analyses. The instrument was successfully tested and modified in phase 1, and factorial validity was subsequently confirmed in phase 2. There was strong evidence of internal consistency, reliability, content, and convergent validity of the Clinical Nurse Educator Skill Acquisition Assessment instrument. The resulting instrument is applicable in similar contexts due to its rigorous development and validation process.

Characteristics and outcomes of emergency interhospital transfers from subacute to acute care for clinical deterioration

OBJECTIVE To describe characteristics and outcomes of emergency interhospital transfers from subacute to acute hospital care and develop an internally validated predictive model to identify features associated with high risk of emergency interhospital transfer. DESIGN Prospective case-time-control study. SETTING Acute and subacute healthcare facilities from five health services in Victoria, Australia. PARTICIPANTS Cases were patients with an emergency interhospital transfer from subacute to acute hospital care. For every case, two inpatients from the same subacute care ward on the same day of emergency transfer were randomly selected as controls. Admission episode was the unit of measurement and data were collected prospectively. MAIN OUTCOME MEASURES Patient and admission characteristics, transfer characteristics and outcomes (cases), serious adverse events and mortality. RESULTS Data were collected for 603 transfers in 557 patients and 1160 control patients. Cases were significantly more likely to be male, born in a non-English speaking country, have lower functional independence, more frequent vital sign assessments and experience a serious adverse event during first acute care or subacute care admissions. When adjusted for health service, cases had significantly higher inpatient mortality, were more likely to have unplanned intensive care unit admissions and rapid response team calls during their entire hospital admission. CONCLUSIONS Patients who require an emergency interhospital transfer from subacute to acute hospital care have hospital admission rates and in-hospital mortality. Clinical instability during the first acute care admission (serious adverse events or increased surveillance) may prompt reassessment of patient suitability for movement to a separate subacute care hospital.