Melissa Bathish

Innovative Simulation Strategies in Education

The use of simulation in the undergraduate nursing curriculum is gaining popularity and is becoming a foundation of many nursing programs. The purpose of this paper is to highlight a new simulation teaching strategy, virtual reality (VR) simulation, which capitalizes on the technological skills of the new generation student. This small-scale pilot study focused on improving interpersonal skills in senior level nursing students using VR simulation. In this study, a repeated-measure design was used to evaluate the effectiveness of VR simulation on improving students performance over a series of two VR scenarios. Using the Emergency Medicine Crisis Resource Management (EMCRM) tool, student performance was evaluated. Overall, the total EMCRM score improved but not significantly. The subscale areas of communication (P = .047, 95% CI: − 1.06, −.007) and professional behavior (P = .003, 95% CI: − 1.12, −.303) did show a significant improvement between the two scenario exposures. Findings from this study show the potential for virtual reality simulations to have an impact on nursing student performance.

Development of an instrument to measure deliberate practice in professional nurses

PURPOSE This paper describes the development of the Deliberate Practice in Nursing Questionnaire (DPNQ) and the reliability and validity characteristics of the instrument. METHODS A cross-sectional, descriptive study assessed the DPNQ in a sample of critical care registered nurses (RN). It was conducted at one large Midwestern teaching hospital. A medical intensive care unit (ICU), a surgical ICU, and a trauma/burn ICU participated. Instrument construction involved item development based on a literature review, an existing deliberate practice questionnaire and existing parameters of deliberate practice in nursing. Content reliability and validity were established by expert panel review and survey testing. Probit analysis of survey data was used to develop a composite score for the DPNQ. RESULTS Expert panel review revealed an inter-rater agreement (80% reliability) of .92-.96 and a content validity index of 0.94. The final DPNQ consists of 24 items with six subcategories and a composite score of 96. Cronbachs alpha coefficient for the DPNQ in this study was .660 (standardized, .703). The instrument was further validated with the Nurse Competence Scale. Deliberate practice was significantly, positively correlated with competence (rs=.366, p=001). CONCLUSIONS Findings from the expert panel provided guidance for development and revision of the DPNQ. Survey testing of the instrument revealed a promising measure of deliberate practice with good reliability and validity characteristics. Identification of a relationship between deliberate practice and competence confirms existing evidence in other domains, providing further validation. Understanding deliberate practice provides a unique way to examine nursing expertise.

Relationship between operating room nursing staff expertise and patient outcomes.

This secondary analysis evaluated the association of operating room scrub staff expertise, based on frequency of working on a specific surgical procedure, with the development of surgical site infections. The odds of developing surgical site infections decreased by 5.7% (odds ratio = 0.943; 95% confidence interval, 0.834-1.067) with increased expertise, although a statistically significant association was not established (P = .354). The relationship between operating room scrub staff expertise and patient outcomes is important to understand.

The Quality, Implementation, and Evaluation Model: A Clinical Practice Model for Sustainable Interventions

Major efforts have been directed toward the implementation of sustainable quality improvement. To date, progress has been noted using various metrics and performance measures; however, successful implementation has proven challenging. The Quality, Implementation, and Evaluation (QIE) model, derived from Donabedian’s structure component, presents a framework for implementation of specific activities. The QIE model consists of Policy, Patient Preparedness, Provider Competency, and Performance and Accountability, to guide specific practice initiatives. The implementation of alcohol-based pre-operative skin prep was evaluated in a sample of 17 hospitals and demonstrated that hospitals actively engaged in the components of the model demonstrated a significantly higher use of alcohol-based skin preparation agent than hospitals that did not engage in QIE model activities. The QIE model presents a powerful and actionable implementation model for mid-level management and clinical leadership. Future studies will further evaluate the impact of the specific components of the QIE model.

Assessing Cognitive Representations of Antidepressants: Development and Validation of the Attitudes Toward Medication-Depression Inventory.

Antidepressant drugs represent the mainstay of treatment for depression; however, nonadherence is a major problem. Attitudes are predictors of long-term adherence and drive medication use. The Attitudes Toward Medication–Depression (ATM-D) Inventory was developed and tested with 131 patients in primary care settings who reported a diagnosis of depression. Content validity was assessed by experts with a 94.4% agreement on item relevancy. Exploratory factor analysis showed three factors (course of medication treatment, identity, and control) that accounted for 57% of the total variance in the final 17-item scale. The instrument demonstrated good internal consistency reliability (α = .76-.84) and test–retest reliability (α = .74-.83). Results support the construct validity and reliability of the instrument and revealed unique insights into patients’ cognitive representations of their antidepressants. This study supported that patients have cognitive representations related to depression and antidepressants that go beyond simple concerns about the effects of the medication.

Development and testing of a self-regulation model for recurrent depression:

Self-regulation is a strategy for self-management of depression. Study aims were to (1) describe development of an intervention based on metacognition and self-regulation, (2) test intervention feasibility and utility, and (3) determine its effectiveness in reducing depressive symptoms. The Self-Regulated Illness Management of Depression intervention was developed and taught to 22 participants with recurrent depression. There was no attrition 6 months post intervention. At 6 months, there was a significant decrease in depressive symptoms (M = 10.21, standard deviation = 8.0), t(18) = 5.60, p < .001, and 73 percent of participants used Self-Regulated Illness Management of Depression frequently. Results indicated that Self-Regulated Illness Management of Depression was feasible and useful.

Deliberate practice and nurse competence

BACKGROUND Increasing demand for accountability in health care requires that we understand how nurses continually increase their expertise. Development of expertise has been linked to deliberate practice in many domains but little is known about how deliberate practice impacts the expertise of registered nurses. OBJECTIVES Evaluate the relationships among experience, education, deliberate practice, and competence as an empirical referent of expertise, and to identify which of the independent variables makes the highest contribution to competence. METHODS Cross-sectional, descriptive, correlational study design was used. A purposive sample of RNs from one large, Midwestern teaching hospital was surveyed. RESULTS After taking into consideration demographic variables, education and experience, deliberate practice made the greatest contribution to competence. No significant relationship was found between years of experience or education and competence. CONCLUSION This study provides empirical evidence for the relationship of deliberate practice to competence, a promising concept for explaining the development of skill acquisition in nursing.

Testing the relationship between a self-management intervention for recurrent depression and health outcomes

BACKGROUND Depression is a leading cause of disability globally. It is a recurrent chronic illness that affects over three million people worldwide. Self-management has been found to positively impact depression outcomes but few techniques or interventions are theory-based and can be used either with or without the support of mental health care providers. OBJECTIVES This study aimed to test the relationship between a self-management intervention called the Self-Regulated Illness Management of Depression (SRIM-D) intervention and specific health outcomes (depression, self-efficacy, social support and quality of life). SRIM-D was developed using metacognition and self-regulation theories. SAMPLE AND SETTING Twenty-three individuals with major depressive disorder (MDD) participated in the study. Individuals over 21 years of age without a diagnosis of bipolar disorder, current substance abuse problem or suicidal ideations who suffered from MDD (BDI-II < 19) were considered for the study. METHODS The intervention was delivered over three consecutive weeks of 1 ½ hour sessions by two PhD prepared nurses with psychiatric experience. Participants were given a workbook manual with corresponding power point presentations conferring information about depression, and were led through a series of workbook activities designed to teach the self-regulation process as applied to their recurrent depression. Health outcomes were assessed via self-report survey prior to and six-month post-intervention. RESULTS Six months post-intervention depressive symptoms decreased significantly (M = 6.62, SD = 14.76, t(15) = 5.60, p < .0001). Self-efficacy (M = 161.67, SD = 25.27); t(20) = -2.89, p < .01) and quality of life (13.25, SD = 3.61; t(19) = 2.62, p > .01) both improved significantly. Social support had a negligible, insignificant decrease from pre-intervention (M = 53.05, SD = 19.81) to six months post-intervention (M = 42.14, SD = 19.53). CONCLUSIONS Overall, the SRIM-D intervention improved health outcomes in this study. The intervention demonstrated applicability to people with recurrent, chronic depression who might or might not have access to care.