The biological sciences in nursing: an empirical paper reporting on the applications of physiology to nursing care

Theory-practice gap: Nursing students' self-reported depth of understanding of bioscience and its relevance to clinical practice

BACKGROUND

Bioscience subjects are essential as they allow nurses to have a clear understanding of the patient's condition and ultimately allow them to provide appropriate and timeous care. However, these subjects remain a significant problem in the endeavour to produce highly competent nurses.

AIM

The study aimed to investigate the nursing students' self-reported depth of understanding of bioscience and its relevance to clinical practice.

METHODS

A quantitative research approach using a descriptive survey design was employed. The sample (n = 211) included second-, third- and fourth-year undergraduate nursing students. A three-part self-administered questionnaire was adapted and used to collect the data. Data were analysed using IBM Statistical Package for Social Sciences software version 25.0 (IBM SPSS-25). Descriptive statistics and Chi-squared test were performed to describe the relationship among the study variables.

RESULTS

Participants rated their understanding of the application of Human Biology (n = 86, 40.76%) and Pharmacology (n = 88, 41.71%) as good, while Physics (n = 80, 37.91%) and Chemistry (n = 85, 40.28%) were rated as adequate. Most participants rated Human Biology (n = 175, 83.73%) and Pharmacology (n = 181, 86.19%) as essential, while Physics (n = 129, 61.72%) and Chemistry (n = 133, 63.64%) were rated as relevant to clinical practice. Physics (n = 112, 60.54%; n = 95, 50.53%) and Chemistry (n = 126, 68.85%; n = 113 61.41%) were rated as not relevant to monitoring a patient's heart rate and blood pressure. Participants' perception of the relevance of Chemistry in monitoring a patient's blood pressure was statistically significant (χ2 = 6.871 (df 2), p<0.05). Most participants (n = 57, 41.91%) performed at Task specific on Akinsanya's Bionursing model, suggesting an overall understanding of the foundational concepts and principles of bioscience.

CONCLUSION

The findings of the study provided evidence of the students' self-reported depth of understanding and perception of the relevance of bioscience and indicate a need for more emphasis on the importance of bioscience integration in clinical practice.

Difficulties and innovations in teaching anatomy and physiology in nursing

AIM

This study aimed to clarify the difficulties and innovations in anatomy and physiology education from the perspective of faculty members in charge of anatomy and physiology education in Japanese nursing universities.

BACKGROUND

Many nursing students have difficulty acquiring anatomy and physiology knowledge and applying it in clinical situations; therefore, effective teaching and learning methods for anatomy and physiology must be provided in nursing education.

DESIGN

This study followed a cross-sectional observational design using a web-based self-administered questionnaire.

METHODS

A web-based self-administered open-ended survey regarding the difficulties and innovations in teaching anatomy and physiology in nursing was conducted involving nursing faculty members at universities in Japan. After inviting 280 nursing universities to participate in the survey, 37 completed questionnaires were collected and descriptively analyzed.

RESULTS

In approximately 30% of the universities, multiple professions were involved in collaboratively teaching anatomy and physiology. Furthermore, 59.5% of the universities offered a combination of didactic lectures and laboratory learning. Difficulties in teaching anatomy and physiology included the limitations of the physical teaching environment, the difficulty of teaching the importance of anatomy and physiology in nursing practice, the difficulty of adjusting educational content to learner readiness, and the difficulty of terminology and concepts specific to anatomy and physiology. Innovations used in teaching anatomy and physiology from a nursing perspective included integrating anatomy and physiology with related disciplines, encouraging students to visualize human anatomy in three dimensions, and linking anatomy and physiology to clinical nursing practice.

CONCLUSION

Despite some difficulties in teaching the subjects, faculty members have implemented effective educational methods on their own. Due to the various constraints of the learning environment, it is difficult for students to learn anatomy and physiology on campus in depth and acquire a deep understanding of its significance in clinical practice. Therefore, educational involvement that fosters students' self-directed learning skills and encourages flexible learning is expected. In addition, by collaborating with multiple disciplines to provide anatomy and physiology education, the participants of this study innovated pedagogies for teaching nursing students about the usefulness of anatomy and physiology and motivated their students. Moving forward, teachers need to relate their knowledge of anatomy and physiology to actual nursing care and clinical cases and convey the importance of deeply understanding anatomy and physiology in nursing practice to support their students' active learning.

Designing and developing core physiology learning outcomes for pre-registration nursing education curriculum

Physiology is a key element of "bioscience" education within pre-registration nursing programs, but there is a lack of clarity on what is included. Physiology and bioscience content and delivery are highly varied across both higher education institutions and the related programs in the United Kingdom (UK). Despite evidence highlighting concerns over nurses' lack of bioscience knowledge and unsafe practice, there is no universally agreed on curriculum with detailed outcomes of minimum levels of knowledge to support nurses in practice and patient care. This study aimed to inform the construction of discipline-specific physiology learning outcomes to clarify relevant physiological topics required in pre-registration nursing. Initially, 360 learning outcomes were identified from various sources. Using a modified Delphi approach, an expert panel from the Bioscience in Nurse Education group reviewed and modified the list to 195 proposed outcomes. These were circulated to universities in the UK who teach nursing (n = 65). Outcomes that had 80% consensus were automatically included in the next round, with others recommended with modification (response rate 22%). The panel reviewed the modifications, and 182 outcomes were circulated in the second questionnaire (response rate 23%), and further panel review resulting in 177 outcomes agreed. These learning outcomes do not suggest how they should be delivered, but gives the basic level required for qualification as a nurse commensurate with the Nursing and Midwifery Council new standards for the "future nurse."

Introductory anatomy and physiology in an undergraduate nursing curriculum

Using an educational data mining approach, first-year academic achievement of undergraduate nursing students, which included two compulsory courses in introductory human anatomy and physiology, was compared with achievement in a final semester course that transitioned students into the workplace. We hypothesized that students could be grouped according to their first-year academic achievement using a two-step cluster analysis method and that grades achieved in the human anatomy and physiology courses would be strong predictors of overall achievement. One cohort that graduated in 2014 (n = 105) and one that graduated in 2015 (n = 94) were analyzed separately, and for both cohorts, two groups were identified, these being "high achievers" (HIGH) and "low achievers" (LOW). Consistently, the anatomy and physiology courses were the strongest predictors of group assignment, such that a good grade in these was much more likely to put a student into a high-achieving group. Students in the HIGH groups also scored higher in the Transition to Nursing course when compared with students in the LOW groups. The higher predictor importance of the anatomy and physiology courses suggested that if a first-year grade-point average was calculated for students, an increased weighting should be attributed to these courses. Identifying high-achieving students based on first-year academic scores may be a useful method to predict future academic performance.

Attitude to the subject of chemistry in undergraduate nursing students at Fiji National University and Federation University, Australia

Attitude to the subject of chemistry was quantified in first-year undergraduate nursing students, at two geographically distinct universities. A purpose-designed diagnostic instrument (ASCI) was given to students at Federation University, Australia (n= 114), and at Fiji National University, Fiji (n=160). Affective and cognitive sub-scales within ASCI showed reasonable internal consistency. Cronbach's alpha for the cognitive sub-scale was 0.786 and 0.630, and 0.787 and 0.788 for affective sub-scale for the Federation University and Fiji National University students, respectively. Mean (SD) score for the cognitive sub-scale was 10.5 (5.6) and 15.2 (4.1) for students at Federation University and Fiji National University, respectively (P<0.001, t-test). Mean (SD) score for the affective sub-scale was 13.1 (5.1) and 20.7 (4.3) for students at Federation University and Fiji National University, respectively (P < 0.001, t-test). An exploratory factor analysis (n=274) confirmed a two-factor solution consistent with affective and cognitive sub-scales, each with good internal consistency. Quantifying attitude to chemistry in undergraduate nursing students using ASCI may have utility in assessing the impact of novel teaching strategies used in the education of nursing students in areas of bioscience and chemistry. However, geographically distinct populations of undergraduate nurses may show very different attitudes to chemistry.

Tracking undergraduate student achievement in a first-year physiology course using a cluster analysis approach

A cluster analysis data classification technique was used on assessment scores from 157 undergraduate nursing students who passed 2 successive compulsory courses in human anatomy and physiology. Student scores in five summative assessment tasks, taken in each of the courses, were used as inputs for a cluster analysis procedure. We aimed to group students into high-achieving (HA) and low-achieving (LA) clusters and to determine the ability of each summative assessment task to discriminate between HA and LA students. The two clusters identified in each semester were described as HA (n = 42) and LA (n = 115) in semester 1 (HA1 and LA1, respectively) and HA (n = 91) and LA (n = 42) in semester 2 (HA2 and LA2, respectively). In both semesters, HA and LA means for all inputs were different (all P < 0.001). Nineteen students moved from the HA1 group into the LA2 group, whereas 68 students moved from the LA1 group into the HA2 group. The overall order of importance of inputs that determined group membership was different in semester 1 compared with semester 2; in addition, the within-cluster order of importance in LA groups was different compared with HA groups. This method of analysis may 1) identify students who need extra instruction, 2) identify which assessment is more effective in discriminating between HA and LA students, and 3) provide quantitative evidence to track student achievement.

Predictors of academic performance of nursing and paramedic students in first year bioscience

The expanding scope of practice of paramedics and nurses demands they possess a sophisticated knowledge of bioscience to enable them to think critically and make rational clinical decisions. It is well documented that nursing students struggle with bioscience but there are no studies examining the performance of paramedic students in this crucial subject. In this study, we compared the academic performance of first year nursing, paramedic and nursing/paramedic double degree students in a bioscience subject. Regression analyses were used to identify predictors of academic success. Data revealed a low success rate in bioscience for all three degree programs (63.2, 58.8, and 67.6% respectively) and a strong correlation between academic success in bioscience and non-bioscience subjects (r(2)=0.49). The best predictors of overall academic success were the University Admission Index score and mature entry into the course. Previous study of biology was associated with an increased bioscience and overall GPA but not with non-bioscience grades. Discriminant analysis was used to develop a model that could predict overall academic success with an accuracy of 78.5%. These criteria may be useful during the admission process and for the early identification of students at risk of failure.

The impact of an integrated pharmacology and medicines management curriculum for undergraduate adult nursing students on the acquisition of applied drug/pharmacology knowledge

AIMS

To investigate the efficacy of a 14-month integrated pharmacology and medicines management curriculum for undergraduate nursing students on the acquisition of applied drug/pharmacology knowledge.

BACKGROUND

Despite considerable debate regarding nurses' ability to be able to fulfill their medication management responsibilities, little is known about how nurses should be educated in medicines management.

METHODS

Two groups of nursing students were compared. The first group were exposed to the usual curriculum (control group), whilst a second group experienced a new integrated pharmacology and medicines management curriculum (intervention group) (N=120). The impact of the curriculum on applied drug knowledge was assessed using a 69 item short answer questionnaire relating to a vignette. Students also undertook a 42 item on-line test exploring principles of pharmacokinetics. Students were also asked to self-rate their knowledge using a four point likert scale which asked how confident they were in relation to the prescribed medication regime. The data were collected in July 2008. The intervention group was exposed to an integrated curriculum approach, whilst the control group undertook periods of supervised practice within a clinical environment supported with a workbook and practice assessment learning outcomes.

RESULTS/FINDINGS

Students exposed to an integrated approach to pharmacology and medicines management demonstrated superior pharmacokinetic knowledge and were more able to apply drug knowledge to the patient vignettes than the control group.

CONCLUSION

An early introduction of an integrated approach to the teaching and assessing of pharmacological processes improves students' drug knowledge prior to qualification. A sound preparation will help to ensure safe and effective medicines management care for patients and will prepare nurses for post graduate education and further training.

What is provided and what the registered nurse needs--bioscience learning through the pre-registration curriculum

Registered nurses undertaking programmes of study to become non-medical prescribers appear to have limited biological science knowledge. A case study was undertaken to determine whether the nurses entering Prescriber programmes considered studies in bioscience in their pre-registration nursing courses had been sufficient, linked to practice, and had prepared them for their roles as registered nurses. The literature identifies a continuing trend amongst nursing students describing a lack of sufficient bioscience in initial nurse education; there is limited literature on the views of experienced registered nurses. The participants in this study were 42 registered nurses from adult and mental health nursing, community and inpatient services. The results obtained from questionnaires and interviews are described. Questionnaire analysis identified that 57.1% of participants indicated bioscience in their pre-registration nursing programme had been limited and 40.5% stated the bioscience content had not prepared them for their roles on registration. Those reporting extensive coverage of bioscience were all aged over 41 years and had qualified before 1995. Greatest coverage of bioscience in pre-registration programmes was reported in relation to anatomy and physiology, with relatively limited coverage of microbiology, pharmacology or biochemistry. Respondents considered all five topics to be important. Interviews supported the questionnaire findings.

An exploratory study of the application of biosciences in practice, and implications for pre-qualifying education

Reinforcement of learning in practice may help students learn bioscience but is contingent on adequate support from staff nurses. A 'snapshot' of the situation in practice was obtained (2006/7), with context from lecturers. In Stage 1, surgical care nurses were presented with scenarios and interviewed. Responses were located within proficiency standards. Further responses related to application of 'Early Warning System' (EWS) tools on the wards. In Stage 2, a questionnaire was sent to lead bioscience lecturers at English universities. Nurses identified widespread knowledge of clinical observations. Underlying factors were variably articulated, and was not correlated with years in practice or first qualification. Experience was considered most important to learning bioscience but most nurses self-rated their bioscience knowledge as weak. Lecturers anticipated bioscience understanding at registration to be equivalent to around 'A' level standard, yet most thought the actual standard was lower. EWS tools were considered useful by nurses and lecturers, but potentially de-skilling. A dichotomy in expectation and reality of bioscience learning persists. The learning environment in practice is hindered either by practitioners having poor understanding, or low confidence in what they know. Post-qualifying education will help resolve recognised difficulties in student learning of biosciences, though EWS tools may not encourage deeper learning.

Hate the course or hate to go: semester differences in first year nursing attrition

Most of the attrition from nursing courses occurs in the first year of study. Devising university strategies to reduce attrition requires an understanding of why students leave. The aim of this study was to explore whether students who leave a nursing course in the first semester leave for the same or different reasons than students who leave in the second semester of study. Seventeen students who had left the course were interviewed by telephone: seven in the first semester and ten in the second. In the first semester, students who leave consider themselves unprepared for university, have competing roles outside university and develop a strong dislike of the nursing course. They decide quickly that the course is unsuitable and leave. Those who leave in second semester would prefer to stay but events in their life create a crisis where they can no longer cope with university studies. These students hope to return to nursing whereas students who leave in the first semester are unlikely to consider returning. Attempts to retain students in the first semester may be futile as these students may be unsuited or uncommitted whereas there is greater scope to retain those who leave in the second semester.

Online anatomy and physiology: piloting the use of an anatomy and physiology e-book-VLE hybrid in pre-registration and post-qualifying nursing programmes at the University of Salford

BACKGROUND

Anatomy and physiology (A&P) teaching and learning in nursing curricula poses problems for educators because of the often varying levels of students' background knowledge. This study reports on a pilot project that attempted to normalize these differentials by delivering A&P teaching using an online interactive e-book-virtual learning environment (VLE) hybrid.

OBJECTIVES

Evaluate the effectiveness of using an online interactive resource to deliver A&P teaching.

METHODS

Data were collected from pre-registration and post-qualifying students by questionnaire and observation, and from lecturers by structured interviews. Scale-up issues were identified and documented as part of support for the ongoing pilot.

RESULTS

The pre-registration group encountered problems accessing the resource and yielded evidence to suggest that inexperienced learners require a high level of direction to use the resource effectively. The post-qualifying group benefited from the resource's interactive elements and 24/7 availability. There was clear evidence that the group were able to relate knowledge gained from the resource to practice.

CONCLUSIONS

This hybrid has great potential to add value to A&P learning on nursing programmes at post-qualifying level. The resource could replace its printed equivalent; however, negotiations need to take place between institutions and publishers in order to resolve scale-up issues.

The level of knowledge of respiratory physiology articulated by intensive care nurses to provide rationale for their clinical decision-making

The combination of intensive care knowledge, and the ability to articulate analytical decision-making processes to the interdisciplinary team, enhances the clinical credibility of the intensive care unit (ICU) nurse. The objective of this paper is to outline a study firstly, assessing ICU nurses' ability in articulating respiratory physiology to provide rationale for their clinical decision-making and secondly, the barriers that limit the articulation of this knowledge. Using an evaluation methodology, multiple methods were employed to collect data from 27 ICU nurses who had completed an ICU education programme and were working in one of two tertiary ICUs in New Zealand. Quantitative analysis showed that nurses articulated a low to medium level of knowledge of respiratory physiology. Thematic analysis identified the barriers limiting this use of respiratory physiology as being inadequate coverage of concepts in some ICU programmes; limited discussion of concepts in clinical practice; lack of clinical support; lack of individual professional responsibility; nurses' high reliance on intuitive knowledge; lack of collaborative practice; availability of medical expertise; and the limitations of clinical guidelines and protocols. These issues need to be addressed if nurses' articulation of respiratory physiology to provide rationale for their clinical decision-making is to be improved.

Packaging: a grounded theory of how to report physiological deterioration effectively

AIM

The aim of this paper is to present a study of how ward-based staff use vital signs and the Early Warning Score to package physiological deterioration effectively to ensure successful referral to doctors.

BACKGROUND

The literature tends to emphasize the identification of premonitory signs in predicting physiological deterioration. However, these signs lack sensitivity and specificity, and there is evidence that nurses rely on subjective and subtle indicators. The Early Warning Score was developed for the early detection of deterioration and has been widely implemented, with various modifications.

METHOD

The data reported here form part of a larger study investigating the practical problems faced by general ward staff in detecting physiological deterioration. During 2002, interviews and observations were carried out using a grounded theory approach, and a total of 44 participants were interviewed (30 nurses, 7 doctors and 7 health care support workers).

FINDINGS

Participants reported that quantifiable evidence is the most effective means of referring patients to doctors, and the Early Warning Score achieves this by improving communication between professionals. Rather than reporting changes in individual vital signs, the Early Warning Score effectively packages them together, resulting in a much more convincing referral. It gives nurses a precise, concise and unambiguous means of communicating deterioration, and confidence in using medical language. Thus, nurses are empowered and doctors can focus quickly on identified problems.

CONCLUSION

The Early Warning Score leads to successful referral of patients by providing an agreed framework for assessment, increasing confidence in the use of medical language and empowering nurses. It is essential that nurses and nursing students are supported in its use and in developing confidence in using medical language by continued emphasis on physiology and pathophysiology in the nursing curriculum.

The biological sciences in nursing: a developing country perspective

AIM

This paper reports a study to inform curriculum development by exploring the contribution of bioscience education programmes to nurses' clinical practice, their understanding of the rationale for practice, and their perceptions of their continuing professional development needs.

BACKGROUND

The future of the health services worldwide depends on nurse education programmes equipping practitioners to deliver safe and effective patient care. In the developed world, the structure and indicative content of nursing curricula have been debated extensively. However, despite the rapid expansion in nursing roles brought about by social change, there is little information on the educational needs of nurses in developing countries.

METHODS

This study was undertaken in government teaching hospitals in Cape Town, South Africa in 2003. A purposive sample of 54 nurses from a range of clinical settings completed questionnaires and described critical incidents where bioscience knowledge had directed practice. Questionnaires were analysed descriptively, in the main. Analysis of critical incident reports was based on Akinsanya's bionursing model.

FINDINGS

Most nurses felt that their understanding of the biological, but not the physical sciences, was adequate or better: all felt confident with their knowledge of anatomy, compared with 57.4% (31/54) for microbiology. Respondents attributed the successes and failures of their education programmes to their teachers' delivery of content, ability to relate to practice and management of the process of learning. The biological, but not the physical, sciences were universally (96-100%) regarded as relevant to nursing. However, the critical incidents and nurses' own reports indicated a need for further education in pharmacology (40/54, 74.1%) and microbiology (29/54, 53.7%).

CONCLUSION

To meet the needs of nurses in developing countries, and empower them to meet the increasingly complex demands of their expanding roles, nurse educators need to consider increasing the curriculum content in certain key areas, including pharmacology and microbiology.

Haemoglobinopathies and healthcare provision for ethnic minorities

The level of training and competence in dealing with haemoglobinopathies (which mainly affect ethnic minorities in the UK) may not be totally adequate among nurses. Nurses indicated that they received little or no information in their teaching for working from a multiracial perspective and what they had learned was through experience and personal research since qualifying as nurses. Knowledge of the biological basis of inheritance, methods of acquisition of thalassaemia and sickle-cell anaemia and the ethnic profile of people affected by these conditions may not be totally adequate among nurses. Many nurses wanted more training, including those who had already received instruction, since this was described as "far too vague", "not constructive", "minimal", or "embarrassingly insufficient", recommending that instruction be given by a sickle-cell anaemia/thalassaemia counsellor with a contribution from patients. A combination of poor quality, or lack, of instruction, together with time and resource pressures, is responsible for this limited understanding, resulting in insufficient awareness of the health needs of ethnic minorities leading to inequalities in healthcare provision.

Nurse prescribing, nurse education and related research in the United Kingdom: a review of the literature

This literature review aims to explore nurse education and the impact this has had on preparing nurses to become nurse prescribers and nurse prescribing research. Research about the initial nurse prescribing education and training programme indicated that although patients were content with nurses prescribing medication, nurses lacked confidence in applied pharmacology and therapeutics and hence, required additional scientific education. With the implementation of extended nurse prescribing, it is conjectural to assume that nurses have been prepared more effectively until results from the national evaluation are available. One can suggest that pre-registration nurses should receive a comprehensive scientific foundation in applied pharmacology and therapeutics and professional knowledge in order to prepare them for post graduate education and training in medication management.

Medication management by graduate nurses: Before, during and following medication administration

The purpose of the present study was to explore graduate nurses' perceptions of their medication management activities in the acute care context. A qualitative research design with a semistructured interview schedule was used to elicit information from participants. The sampling population consisted of graduate nurses involved in direct patient care in medical and surgical wards of a Melbourne metropolitan teaching hospital, completing a graduate nurse program. Twelve graduate nurses participated in the interviews. Two major themes emerged: (i). monitoring medications and (ii). interventions for patient care. The findings indicate that graduate nurses are required to address several facets of the medication management role in their daily practice. It is pertinent to examine ward dynamics to ensure that graduate nurses have ready access to experienced health care professionals. Through collegial support, graduate nurses should also be encouraged to critically examine the different possibilities when making clinical judgments about monitoring patient medications.

Introducing a nutrition screening tool: an exploratory study in a district general hospital

BACKGROUND

Concerns have been raised that patients' nutrition is a neglected aspect of care. Accordingly, 'nutrition screening tools' have been devised to ensure that all patients are assessed by nurses and, where appropriate, referred to dieticians. The tool adopted in our hospital was the 'Nursing Nutritional Screening Tool'.

AIM

To investigate the impact of this screening tool on: nutrition-related nursing documentation; patient care at mealtimes; dietician referral.

METHODS

This study was conducted on two similar general medical wards in a United Kingdom (UK) district general hospital, with the help of staff and patients (n = 175) admitted during two study periods, May 1999 and January 2000. Data were collected over 28 days before and after introduction of the screening tool on one of the wards. For both wards, in each stage of the study, data were collected b: review of patients' notes, non-participant observations of mealtimes. Frequencies of dietician referral and documentation of weight were compared by cross-tabulations and chi2 tests. Nine months later, the findings were discussed with ward sisters in a group interview.

FINDINGS

Introduction of the screening tool impacted on the process but not the outcomes of screening. Use of the screening tool increased the frequency of nutrition-related documentation: the proportion of patients with weights recorded increased on the intervention ward (P < 0.001), and decreased on the comparator ward. Frequency of dietician referral decreased on both wards, but differences were statistically insignificant. There was no observable change in patient care at mealtimes. The nurses in charge of the wards felt that introduction of the screening tool had raised awareness of nutrition-related care.

CONCLUSIONS

Meeting patients' nutritional needs is a complex aspect of care which may benefit from introduction of structured guidelines. However, the potential of screening tools to improve care is limited by diverse factors, which warrant further exploration.

Pharmacology education: a theoretical framework of applied pharmacology and therapeutics

United Kingdom Government initiatives such as The NHS Plan (DoH 2000) identified the need for nurses to undertake multi-skilled professional roles. In the United Kingdom, the transition to a larger graduate nurse workforce continues, as Universities offer nurse pre-registration courses at diploma and degree levels. Concomitant with the change in educational standard is the need to teach student nurses the theoretical principles of medication management and to develop skills in clinical reasoning skills. Both elements are limited in current educational pre-registration nurse programmes, in order to develop the future, multi-skilled workforce such courses should incorporate the theory and skills of health assessment, physical examination, applied pharmacology and clinical reasoning. This paper aims to examine how knowledge of applied pharmacology and therapeutics can be integrated into an undergraduate pre-registration nursing programme. Discussion focuses on how this generic framework can provide educators with an outline of the theoretical constructs, their application, the teaching strategies involved and instruction on how to prepare nurses to clinically reason with regard to medication management issues. This framework can be adapted to accommodate nurses studying for all parts of the register.

The educational preparation of undergraduate nursing students in pharmacology: a survey of lecturers' perceptions and experiences

BACKGROUND

Nurses have key responsibilities in the administration and management of medication therapy and client education. It is of some concern therefore that the literature indicates that nurses are inadequately prepared in this area.

AIMS

This paper explores the perceptions and expectations of lecturers about teaching and learning pharmacology in preregistration nursing courses.

RESEARCH METHODS

Questionnaires were distributed to lecturers involved in teaching pharmacology to undergraduate nursing students during 2000. The questionnaire was distributed to all university campuses (n = 13) in Victoria, Australia, that are involved in undergraduate nursing education. The questionnaire was an adaptation of the survey instrument used in the Nursing and Medication Education [NAME] project and examined in this questionnaire: the integration of pharmacology teaching into nursing, range and depth of classroom-based pharmacology teaching, approaches to teaching and learning, nursing practice in a clinical context, related importance of patient education and communication skills, and the appropriate professional background of academics teaching pharmacology to preregistration nursing students.

RESULTS

There was great variation between institutions as to the number of hours devoted to pharmacology and when it was offered. A number of respondents indicated that they were dissatisfied with the preparation of graduates and their knowledge base in pharmacology.

LIMITATIONS

The study was limited by a low response rate of 34%.

CONCLUSIONS

A review of nursing curricula is required to improve the knowledge base of nurses in pharmacology and to facilitate their skills in life-long learning.

The impact of part-time post-registration degrees on practice

AIM

This study aimed to identify how graduates from part-time, post-registration degree courses in nursing and midwifery perceived that their practice had changed as a result of the knowledge and skills acquired on their courses.

BACKGROUND

Despite increasing investment in continuing professional education and expansion of nursing roles, little work has been undertaken to assess the impact of graduates' skills on nursing care and clinical outcomes.

METHOD

Postal questionnaires were used to survey all graduates of post-registration Bachelor's and Master's courses in nursing and midwifery from one institution in the United Kingdom (UK) (n=60). Respondents were asked to describe how they felt their graduate skills were used in practice and if this was influenced by any factors in the workplace. Data were analysed descriptively, and by content analysis.

FINDINGS

Forty-three of 58 graduates contacted responded (74%). The majority (33/43, 77%) of respondents felt that their graduate skills were used in practice. Although most felt that their clinical practice had changed as a result of their degree studies, no practical examples of this were given, despite specific questioning. Many examples of academic and research skills acquired on the course were cited, which raises the question of whether the degree courses provided graduates with academic rather than clinical knowledge. There was ambivalence as to their perceptions of barriers in the workplace, which may have impeded the application of knowledge acquired on the courses.

IMPLICATIONS

The clinical effectiveness of education initiatives depends on the learners, the course and the workplace. To maximize the benefits accruing to patients from continuing professional education and role expansion, further exploration of the contribution of higher education programmes to clinical practice is required.

Why is biological science difficult for first-year nursing students?

Many factors contribute to poor performance in examinations in nurse education. Some of these are specific to the biological science subject area. In this study the results of two cohorts of first-year nursing students' biological science examination results were analysed to see if entry criteria and study habits significantly affected examination results. chi(2) contingency tables were used. The following parameters were shown to have a significant effect on biological science examination results: 1. Studied biology previously, chi(2)=48.06, DF=20, n=112 (significant at 0.001); 2. Level of achievement in school biology, chi(2)=11.15, DF=8, n=104 (significant at 0.05); 3. Attendance in class, chi(2)=60.71, DF=36, n=201 (significant at 0.001); 4. Use of recommended readings, chi(2)=34.86, DF=20, n=119 (significant at 0.05). Are nursing students of today giving themselves a decent chance through their study and attendance behaviour in a busy demanding course? Is overloading within the curriculum leading to these behaviours? This study shows that poor previous theoretical biological science significantly influenced biological science examination results. Biological science will continue to prove difficult, particularly for students who have a poor biological background, unless appropriate strategies are put in place both within the course and prior to entry.

Minimizing side-effects: the clinical impact of nurse-administered 'side-effect' checklists

BACKGROUND

For those with chronic illness, the adverse effects of medication are important causes of morbidity and distress which may not always receive due attention. Guidelines and checklists may be one strategy to focus professionals' attention on long-term problems. Therefore, client-centred 'side-effect' evaluation checklists were developed to be administered and actioned by nurses.

AIM

The purpose of this study was to explore the clinical impact of these checklists on long-term users of antipsychotic medication.

METHODS

This study was undertaken with clients with enduring mental illness, in Community Mental Health Teams. In the first phase, 40 nurse-client interactions were observed. Following introduction of the evaluation checklists, 20 nurse-client interactions were observed with the checklists and 20 nurse-client interactions were observed for comparison. In addition, the views of professionals, service users and user groups on the value of the checklists were sought.

FINDINGS

Amongst the 20 clients in the intervention group, the checklists highlighted several problems, two of which were urgent. In the intervention group, the mean number of problems actioned per client increased from 0.35 (range=0-4) with no checklists to 3 (range=0-6) with the checklists. The majority (51 of 59) of actions taken to alleviate adverse effects of medication concerned physical health problems. Nurses offered appropriate advice or encouraged clients to contact the relevant agencies. No such changes were observed in the comparator group. There were no differences between groups in the number of referrals to prescribers.

IMPLICATIONS

The usefulness of the evaluation checklists for detecting unattended problems, in conjunction with the responses of service users, suggests that it may be clinically effective to establish procedures to systematically monitor people with serious mental illness for adverse drug reactions (ADRs). However, larger studies are needed to confirm this.

The biosciences and fitness for practice: a time for review?

The learning of biosciences by preregistration students has been recognized as being problematic, and the need for better resourcing of education has been identified. The Project 2000 initiative (UKCC, 1988) expanded the breadth and dept of the curriculum content in order to support the delivery of holistic care, and so the resources for bioscience education seemed likely to remain limited. However, the UKCC has concluded that there has been a shortfall in the acquisition of practice skills by preregistration students (UKCC, 2001). To address this, new directives indicate that curricula should move to competency-based outcomes and use student-focused learning. However, there is a lack of clarity as to what the basic expectation is for bioscience learning at registration, and how this might be continued in postregistration programmes. The authors argue that if resources for bioscience teaching in preregistration curricula cannot be improved then it is time to review the situation to ensure that expectations are realistic and attainable. Criteria are required to establish exactly what life-long learning means in relation to the biosciences, from registration through to specialist practice.

Getting it right? An exploration of issues relating to the biological sciences in nurse education and nursing practice

Concerns have been expressed that bioscience education is not meeting the needs of nursing students in the UK. This paper explores the situation further by comparing student perceptions with those of experienced practitioners (Part One of the study) and also evaluates the confidence of staff nurses in explaining the rationale for care applied to a common but specific disorder (influenza; Part Two). Questionnaires were used. Responses were elicited from DipHE Nursing (Project 2000) adult/child branch students (n=153) from two universities and from adult/child care staff from their local clinical placements (n=171 in Part One of study; n=266 in Part Two). The questions asked followed two themes: (1) confidence in understanding biological science and (2) issues of teaching and learning. Most questions utilized a rating scale from 1 to 10; this scale provides no central value and a vertical line was drawn to encourage respondents to identify which half of the scale their responses came under (basically, a negative or positive viewpoint). The significance of the data distribution either side of the midline was analysed statistically (simple sign test), as were any differences in distribution between the groups (chi-square test). Median values were also determined. The data do not provide support for views that the biosciences are being significantly diminished by modern curricula, but also show no evidence for a great improvement in the bioscience knowledge base in recent years. What was surprising was the lack of confidence expressed by staff nurses: one illuminating finding was the lack of confidence in articulating their knowledge to patients and, even less so, to other health professionals. The paper reiterates a need for a national teaching and learning strategy for pre- and postregistration education in the biosciences. In particular, a means to raise the level of understanding of staff nurses must be identified urgently so that the mentoring of students in these subjects is improved.

Evaluating educational preparation for a health education role in practice: the case of medication education

Current health care policy and practice contexts in the UK point to the importance of nurses' ability to make an effective contribution to educating patients about medication, as part of their role in health education and health promotion. Nurses' potential contribution to this important activity will inevitably be dependent on knowledge and skills acquired during preregistration and postregistration programmes of education. Against this backdrop, changes in pre and postregistration nurse education in the UK in the past decade highlight the importance and timeliness of evaluating the adequacy of educational preparation for a medication role. This paper reports on the findings from an evaluation of UK educational preparation for a medication education role in practice. A case study design was used to investigate current educational preparation at three education institutions. Multiple methods of data collection at each site involved focus group discussions with lecturers and practitioners, individual interviews with key personnel, nonparticipant observation of teaching sessions, postobservation interviews with students and curriculum analysis. Findings highlighted the importance of a number of dimensions of preparation for practice of such a role: the need for sufficient taught pharmacology; opportunities for application and integration of prerequisite knowledge and skills; the importance of practice-based learning; the need for an evidence-based curriculum, and the importance of clarifying outcomes and competencies required for a medication education role within pre and postregistration curricula. The paper concludes with a discussion and implications of the findings.

Bioscience in the pre-registration curriculum: finding the right teaching strategy

With the transition of pre-registration nursing programmes into higher education, a disproportionate number of problems have arisen in relation to the bioscience component of the curriculum. Therefore, a survey was undertaken to obtain the views of students (n = 294) and staff (n = 57) to identify effective teaching strategies to facilitate students' learning and understanding of this difficult area of the curriculum. In contrast to the staff, the majority of students found all three teaching strategies (lectures, tutorials and laboratory sessions) of approximately equal value to their learning and practice. Our findings suggest that students' problems with the biosciences could be ameliorated by adjustments in curriculum apportionment. Our data would support the continuation of lead lectures and laboratory work in bioscience. However, a tutorial system, specifically designed to overcome the particular difficulties experienced by nursing students in this area, is needed. This should augment, not replace, lectures and teaching laboratories. There was little indication that such a redistribution of resources would be favoured by the majority of the staff.

Educational input and patient outcomes: exploring the gap

Over the last two decades, the health care professions in the United Kingdom have seen an unparalleled expansion of continuing professional education (CPE) and development (CPD) programmes; however, there is little empirical evidence that these enhance the care delivered to patients. Further research is also needed to demonstrate that these initiatives are linked to improved patient outcomes. If health care educators are to move towards an 'evidence-based curriculum', some restructuring of courses may be needed. Priorities should be set and decisions made, based on the results of reliable and valid research into the clinical outcomes of CPE. To evaluate courses and demonstrate educational effectiveness solely in terms of student satisfaction is not enough; to survive in the world of evidence-based care, educators must also demonstrate their contribution to clinical effectiveness. However, the neoteric field of impact evaluation lacks not only validated research methods, but also an agreed agenda for future research. Drawing on interviews undertaken with nurses who have participated in education evaluations and the relevant literature, this paper discusses the available data collection instruments and the development of viable research designs and methods, which are urgently needed to assess the outcomes of professional education programmes.

Assessing educational effectiveness: the impact of a specialist course on the delivery of care

An exploratory study was undertaken in South Wales to assess the changes in clinical practice brought about by a specialized pharmacology module designed for Community Mental Health Nurses (CMHNs), in our institution. The respondents were the seven CMHNs who completed the course in 1997 and returned to clinical practice, and seven CMHN comparators, matched on the basis of work experience and location. In order to assess the impact of the module, the practice, attitudes and knowledge of the respondents were investigated before and after the course and 6 months later, using semistructured interviews, nonparticipant observation and questionnaires. The three data sets were analysed using the constant-comparative method, and relevant themes were identified and refined. While we obtained some objective measures of positive educational impact, these should be considered in relation to contextual and confounding variables. Both reported and observed behaviours indicated that the main benefit from the course was increased awareness and monitoring of the side-effects of medication. Respondents had not implemented change uniformly; several factors determined how they modified working practices, including service pressures and the support of colleagues.

Contribution of basic sciences to academic success in nursing education

The present study set out to examine the contribution of basic sciences to academic success in nursing education. A number of regression analysis models were used to analyze the relationships among predictor and criterion variables. Data analyses showed that basic sciences and grade point average of nursing courses in year 3 and 4 contributed significantly to student success in the program (p < 0.001). The cumulative grade point average was the only significant predictor of the licensure examination success. These results suggested that the content in science courses may have unique relevance to nursing and, therefore, may have a factor in their predictive value.

Student nurse satisfaction: implications for the common foundation programme

This decade has seen a major restructuring of pre-registration nurse education within the higher education system that was costly and initially largely unpopular with qualified nurses and students. Major flaws have been identified in the common foundation programme (CFP) and student attrition rates remain too high. Our detailed survey of student satisfaction within the CFP shows that clinical placement is the most popular course component and that poor organization remains the worst aspect of the course. Teaching was more highly regarded than the organizational component of the course, although students found room for improvement. Core teaching modules such as bioscience and nursing interventions achieved better ratings than supporting modules, for example social policy or research and reflection on practice. The establishment of contact between personal tutors and students appeared to be slow. The described deficiencies have since been addressed in curriculum planning and the development of new course structure.

Medication management: an exploratory study into the role of community mental health nurses

The recent emphasis on community care for those with mental illness has changed working patterns and modified inter-professional role boundaries within multi-disciplinary teams. Clients with serious mental illness are usually prescribed medications, which have a wide range of side effects. However, it is uncertain who is responsible for monitoring clients for the side effects of their medications, ensuring clients' and carers' understandings of their prescribed medications and optimizing compliance with medication. This paper discusses the findings of the first phase of an ongoing study designed to assess the role of community mental health nurses (CMHNs) in managing clients' medication and the provision of appropriate continuing professional education. Our respondents were 14 CMHNs, seven of whom were preparing to undertake a pharmacology module as part of a higher education diploma, and seven who were to act as comparators. Data from questionnaires, interviews and clinical observations were triangulated. All respondents felt that issues surrounding clients' medication were not accorded a sufficiently high profile and that it was, in part, their responsibility to expand their roles to meet these unmet needs of clients. Administering and managing clients' medications were considered to be the main area of 'occupational territory' which distinguished CMHNs from social workers. However, the nurses felt that their practice was limited by lack of appropriate educational preparation.