Patients' and nurses' knowledge of cardiac-related symptoms and cardiac misconceptions

Cardiac health knowledge and misconceptions among nursing students: implications for nursing curriculum design

BACKGROUND

Cardiac misconceptions are common among healthcare professionals. The development of professional knowledge is considered an essential component of nursing education. Nurses, regardless of their grade, skills, and experience, should be updated with information so as to be able to rectify their misconceptions, as these could affect patient health outcomes. As the literature evaluating the cardiac knowledge and misconceptions of nursing students is sparse, a study of the subject seems warranted.

METHODS

A cross-sectional sample survey was used to study the cardiac knowledge and cardiac misconceptions of nursing students in Hong Kong. The study sample included 385 senior nursing students from three universities. Their level of knowledge of cardiac disease was assessed using the modified Coronary Heart Disease Knowledge Test. The York Cardiac Beliefs Questionnaire (YCBQv1) was used to examine cardiac misconceptions.

RESULTS

The scores for the nursing students' level of knowledge were diverse. Their mean score in the Cardiac Knowledge Test was 12.27 out of 18 (SD 2.38), with a range of 2-17. For cardiac misconceptions, their mean score in the YCBQv1 was 6.98 out of 20 (SD 2.84), with a range of 0-14. A negative correlation, r = -0.33 was found among students with more knowledge and fewer misconceptions. (p < 0.001). The Chi-square tests found some associations between the students' experiences of caring for cardiac patients and misconceptions about stress and physiology.

CONCLUSIONS

The results of our analyses indicate a diversity in levels of knowledge among the nursing students. Students with higher scores in cardiac knowledge did not necessarily have fewer misconceptions. There were associations between the students' misbeliefs and their caregiving experiences with cardiac patients. This study presents a framework for designing the contents of cardiac nursing programmes and is a starting point for promoting research on misconceptions held by undergraduate nursing students. A new paradigm of teaching should include inputs from both perspectives to help students to make critical use of theoretical knowledge to rectify their misconceptions and pursue excellence in the working world.

The Role of the Nurse in Cardiac Rehabilitation Programmes

Cardiac rehabilitation programmes are intended to enhance the effect of acute treatment actions and to prevent risk factors, thus leading to an improvement in the patient's well being and recovery. Accordingly, all cardiac rehabilitation activities do not take place at the same time, which is the reason why the nurse's role changes in character over time. The aim of this paper is, therefore, to highlight the role of the nurse in cardiac rehabilitation programmes. The nurse's multiple roles in cardiac rehabilitation have a 'spider in the web-like' character and, depending on the phase of the patient's recovery, he/she acts as a container, a counsellor, a coach and an educator. To implement a successful cardiac rehabilitation, the nurse needs to have improved evaluation tools in clinical practice as well as to be self-critical and serve as a good role model. Finally, the cardiac rehabilitation nurse has to have a four-fold comprehensive perspective of the cardiac rehabilitation concept; an impact perspective, a timing perspective, a lifespan perspective, and a personal perspective.

Predictors of nurses' intention and behavior in using health literacy strategies in patient education based on the theory of planned behavior

BACKGROUND

Health literacy is one of the most important priorities for improving health care quality through enhancing patient-provider communication. Implementing health literacy strategies enable nurses to provide information and instructions for patients in a manner that is more commensurate and understandable. The purpose of this study was to investigate the factors affecting nurses' intention to implement health literacy strategies in patient education based on theory of planned behavior.

METHODS

A cross-sectional study was done on 148 nurse practitioners of AL-Zahra educational hospital in Isfahan, Iran, using a descriptive-analytic method. Data collected via a standardized questionnaire based on theory of planned behavior constructed and analyzed by SPSS v.17 using ANOVA, Independent T-test, Pearson correlation and linear regression.

RESULTS

There was statistically significant correlation between using health literacy strategies and marriage status, attending in retraining courses, employment type, job history, and job status. Perceived behavioral control was the most powerful predictor of intention (β=0.417) and use health literacy strategies in patient education and behavior of nurses (β=0.33).

CONCLUSION

According to the findings of this study, perceived behavioral control is a powerful determinant of nurses' intention and behavior of using health literacy strategies in patient education. Hence we recommend nurse educators to pay special attention to the constructs of this theory mainly perceived behavioral control in retrain courses about patient education and health literacy strategies.

Perceived learning needs of Yemeni patients after coronary artery bypass graft surgery

AIMS AND OBJECTIVES

  To explore the information needs of Yemeni patients who have undergone coronary artery bypass graft surgery before hospital discharges and to examine the differences in the patients' learning needs according to age, gender, level of education and working condition.

BACKGROUND

Postcoronary artery bypass graft (CABG) patients need more information before their discharge from the hospital. This need of information must be assessed and provided for them before their discharge from hospital to help them with adequate care and recovery at home. Design.  A descriptive, correlational design.

METHODS

Data were collected from 120 CABG patients before their discharge from Al- Thawra Hospital, Sana'a, Yemen, by using modified Cardiac Patients Learning Needs Inventory (CPLNI) instrument. The Statistical Package for the Social Sciences was used to analyse the collected data.

RESULTS

The information about chest and leg wound care, medication information, other pertinent information and complications were indicated to be the most valued by CABG patients prior to discharge. There was a statistically significant difference between patients' total learning needs according to their socio-demographic characteristics. Male patients needed more information than female patients (p=0.004). Younger (p=0.021) and middle-aged (p=0.032) patients needed more information than older ones. Highly educated (p=0.000) and school-level (p=0.002) patients needed more information than those in the uneducated group. Working patients needed more information than non-working ones (p=0.000).

CONCLUSION

This study suggests that CABG patients have high information needs within 24-48 hours before hospital discharge. In addition, the results of this study showed that there are statistically significant differences in patients' learning needs according to their demographic characteristics.

RELEVANCE TO CLINICAL PRACTICE

Assessment of CABG patients' information needs before their discharge from hospital helps in developing effective educational programme that will help these patients in their recovery at home.

Cardiac misconceptions: comparisons among nurses, nursing students and people with heart disease in Taiwan

AIM

This paper is a report of a study to examine the misconceived and potentially maladaptive beliefs (cardiac misconceptions) about heart disease held by nurses, nursing students and people with heart disease in Taiwan.

BACKGROUND

Research suggests that misconceived and maladaptive beliefs about heart disease influence outcomes in people with heart disease, and that eliciting and dispelling incorrect beliefs can reduce disability in this population. However, nurses do not routinely elicit maladaptive beliefs or attempt to dispel them.

METHOD

Between October 2005 and March 2006, a survey was conducted using version 1 of the York Cardiac Beliefs Questionnaire to measure cardiac misconceptions in 64 hospital-based nurses (13 of whom were cardiac nurses), 134 nursing students and 238 people with heart disease.

RESULTS

Nursing students held fewer cardiac misconceptions than nurses (P = 0.042). There were no statistically significant differences in the numbers of misconceptions between cardiac and general nurses, and no statistically significant associations between level of qualification, years of nursing experience and number of misconceptions. Nurses with higher levels of education were more likely to hold fewer misconceptions (P = 0.24). Patients held statistically significantly more misconceptions about heart problems than nurses (P < 0.001).

CONCLUSION

Nurses who are involved in the care for people with heart disease have a responsibility to assess and dispel people's misconceptions about their condition, and therefore continuing professional education is required to develop this clinical expertise. Future research should focus on methods of dispelling cardiac misconceptions in both nursing and patient education.

Trial of the effects of an advice and relaxation tape given within the first 24 h of admission to hospital with acute myocardial infarction

BACKGROUND

The study was performed to examine the effects of giving patients with acute myocardial infarction an advice and relaxation audio tape within 24 h of admission to hospital.

METHODS

A prospective, two-group design was used with 243 subjects randomised to receive either the advice and relaxation tape or a music tape of their choice within 24 h of sustaining a myocardial infarction. Outcomes comprised anxiety, cardiac misconceptions, lifestyle change, attendance at a cardiac rehabilitation programme, and quality of life.

RESULTS

Although the advice and relaxation tape reduced the number of cardiac misconceptions this did not lead to any improvements in outcome, whilst in hospital or at 6 months. Both tapes were equally appreciated by the patients, 98% of whom said that they would recommend them to other patients.

CONCLUSIONS

An advice and relaxation tape reduces cardiac misconceptions but does not confer any other benefits over a music tape.

Developing the nurse's role in patient education: rehabilitation as a case example

Over the past decade considerable emphasis has been placed on the nurse's role in patient education. Despite this numerous studies have suggested that this aspect of nursing practice is under-developed. Using rehabilitation as a case example this paper explores the nursing contribution to patient education in five conditions: multiple sclerosis; arthritis; myocardial infarction; spinal injury and stroke. Although the literature identifies considerable potential for nurses to take a lead role in patient education this is rarely achieved in practice. Analyses of printed curricula from a range of courses indicate that nurses are not adequately prepared for patient education and that a reorientation of nurse education is required.

The development of evidence-based nursing

This paper argues that the current conception of evidence-based medicine has its limitations in the promotion of research which effects the quality of service in any health care system. It also poses something of a difficulty for the development of evidence-based nursing in particular. This paper advocates the more broad based concept of evidence-based practice and discusses its potential for addressing theory/practice problems and the uptake of nursing research. The broader conceptualization of evidence-based practice focuses on the integration of available evidence and the tacit knowledge of the investigator. An evidence-based practice project undertaken in Hong Kong is outlined as this provided the basis of many of the conclusions made in this paper. Three vignettes are given in order to demonstrate the nature of the evidence-based practice projects which have been conducted. The critical elements of evidence-based practice projects are outlined. Finally issues concerning the process of generating evidence, the relationship to continuous quality improvement and the cost effectiveness of evidence-based practice are discussed in more detail.

Cardiac rehabilitation following myocardial infarction

Coronary heart disease is the major cause of death in the UK, but cardiac rehabilitation programmes have tended to develop in an ad hoc and unsystematic way. This article considers some of the deficits in current practice and suggests ways in which nurses can contribute more fully to care in this area. The need for better training and the necessity to develop skills in psychological care are highlighted. The authors also emphasize the importance of giving greater attention to a number of areas such as family involvement, sexuality and gender issues, and community follow-up.