Student Name Chamberlain University NR-439: RN Evidence-Based Practice Prof. Name Date Week 8 Discussion: The Evidence–Nursing Practice Connection Evidence-based nursing practice emphasizes the use of reliable data to guide clinical decisions, monitor progress, and streamline workflow processes. This approach ensures that patient care is both accurate and effective. For example, implementing a Real Time Locator System (RTLS) can enhance communication, reduce inefficiencies, and minimize errors—factors that are crucial to delivering high-quality care and improving patient outcomes. In the context of nursing practice, providing consistent, high-quality care remains a significant challenge in today’s healthcare systems. The adoption of evidence-based practice (EBP) offers a systematic and dependable problem-solving framework. EBP relies on the best available evidence to improve patient outcomes, foster professional growth, and reduce healthcare expenditures (Tacia et al., 2015). Barriers to Evidence-Based Practice in Nursing What are some barriers that prohibit nurses from engaging in EBP? One of the primary barriers to EBP adoption is the lack of sufficient time for nurses to research, analyze, and apply evidence in their clinical practice. Many healthcare professionals report heavy workloads, which leave little opportunity for scholarly inquiry and evidence integration. Additionally, limited knowledge or uncertainty about the EBP process—such as identifying relevant literature, critically appraising research, and translating findings into practice—further impedes implementation (Khammarnia et al., 2015). NR 439 Week 8 Discussion: The Evidence-Nursing Practice Connection Barrier Description Impact on Practice Lack of Time High patient loads and administrative duties limit research and evidence integration. Reduces ability to update and improve care approaches. Limited Knowledge & Skills Unfamiliarity with literature review and critical appraisal techniques. Leads to reliance on outdated practices or anecdotal evidence. Resource Constraints Insufficient access to databases, journals, or training opportunities. Hinders evidence gathering and professional development. Organizational Resistance Lack of leadership support or resistance to change in established protocols. Slows EBP adoption across units and departments. Strategies for Facilitating EBP in Nursing What strategy would you use to facilitate the use of evidence in improving nursing care for patients? An effective strategy for promoting EBP implementation is active stakeholder engagement. Collaborating with relevant stakeholders—including physicians, administrators, patients, and interdisciplinary team members—helps establish trust, facilitates knowledge exchange, and encourages shared decision-making. This collaboration can also identify measurable outcomes and align EBP initiatives with organizational goals. Furthermore, securing stakeholder buy-in early in the process increases the likelihood of successful adoption. Nurses can leverage stakeholder expertise to design effective interventions, address potential barriers, and adapt evidence-based recommendations to suit the specific patient population (Khammarnia et al., 2015). Reflection on Learning and Application of EBP Reflecting on the duration of this course, my understanding of nursing research and EBP has expanded significantly. I have learned that nursing research is vital for identifying the most effective interventions, responding to changes in healthcare, and consistently improving patient care outcomes. As new research emerges, it must be critically evaluated and integrated into practice to ensure relevance and efficacy (Stevens, 2013). EBP is not solely about research; it integrates the clinician’s expertise, patient preferences, and systematically reviewed evidence to make well-informed decisions. This approach ensures that care is personalized, scientifically supported, and adaptable to evolving patient needs. Key Takeaway for Future Nursing Practice The most valuable lesson from this course is the ability to critically evaluate guidelines, studies, and other resources based on the quality of evidence they provide. Applying this skill ensures that my future nursing practice remains aligned with current best practices, supports optimal patient outcomes, and maintains cost-effectiveness. EBP empowers healthcare professionals to be proactive, adaptable, and consistently committed to excellence in patient care. References Khammarnia, M., Haj Mohammadi, M., Amani, Z., Rezaeian, S., & Setoodehzadeh, F. (2015). Barriers to implementation of evidence-based practice in Zahedan teaching hospitals, Iran, 2014. Nursing Research and Practice, 2015, 1–5. https://doi.org/10.1155/2015/357140 Stevens, K. (2013). The impact of evidence-based practice in nursing and the next big ideas. OJIN: The Online Journal of Issues in Nursing, 18(2), Manuscript 4. https://doi.org/10.3912/OJIN.Vol18No02Man04 NR 439 Week 8 Discussion: The Evidence-Nursing Practice Connection Tacia, L., Biskupski, K., Pheley, A., & Lehto, R. (2015). Identifying barriers to evidence-based practice adoption: A focus group study. Clinical Nursing Studies, 3(2), 90–96. https://doi.org/10.5430/cns.v3n2p90

Student Name Chamberlain University NR-439: RN Evidence-Based Practice Prof. Name Date Week 7 Discussion: Applying and Sharing Evidence Interpretation and Application of Research Findings Understanding and interpreting research findings is a crucial step in translating evidence into clinical nursing practice. These interpretations influence the choice of interventions, methods, and techniques that ultimately shape patient outcomes. Evidence from credible studies allows nurses to adapt care approaches, incorporating innovation and flexibility to meet evolving patient needs. For example, De Araujo et al. (2019) demonstrated through research published in the American Journal of Critical Care that artificial tear gel provides greater protection against the development of dry eye compared to traditional liquid artificial tears. This finding challenges conventional nursing protocols that have long relied on liquid solutions and suggests the need for practice updates. By adopting artificial tear gel, nurses can better prevent ocular surface disorders in critically ill patients, enhancing both comfort and recovery. Integrating Flexibility into Nursing Care Adopting new evidence-based interventions requires flexibility in clinical practice. This flexibility ensures that nursing care evolves alongside research developments. By shifting from liquid artificial tears to gel-based alternatives, I can provide more effective ocular protection and promote better patient experiences. Another essential component is patient participation in care decisions. By discussing the benefits and rationale for using artificial tear gel, nurses empower patients with knowledge and foster trust. Such engagement can improve adherence to treatment recommendations, boost patient satisfaction, and expedite recovery. Collaboration and Knowledge Sharing Among Nurses Collaboration with colleagues is another important pathway for integrating new evidence-based practices. Peer discussions, professional meetings, and interdepartmental consultations create opportunities to evaluate, refine, and implement new approaches. As Vest and Gamm (2010) note, collaborative health information exchange facilitates the dissemination of vital knowledge and supports collective problem-solving. Continuous communication ensures that innovative interventions, such as the use of artificial tear gel, are discussed openly and assessed for integration into practice. In doing so, nurses can contribute to a culture of continuous improvement and patient-centered care. NR 439 Week 7 Discussion Table 1 Summary of Evidence-Based Practice Integration Strategies in Nursing Strategy Description Expected Outcomes Adoption of New Interventions Implementing updated clinical techniques supported by recent research findings. Improved patient outcomes; reduced risk of treatment-related complications. Patient Involvement Including patients in discussions about treatment options and evidence supporting those choices. Increased trust, adherence to care plans, and patient satisfaction. Peer Collaboration Engaging in regular discussions and consultations with fellow healthcare professionals. Enhanced knowledge sharing; consistent evidence-based practice adoption. Continuous Communication Maintaining open channels of information exchange within the nursing team. Faster integration of innovative practices; reduced knowledge gaps. References De Araujo, D. D., Alves, C. F., Lima, V. C., Abreu, M. R., & Teixeira, M. J. (2019). Effectiveness of nursing interventions to prevent dry eye in critically ill patients. American Journal of Critical Care, 28(4), 299–306. https://doi.org/10.4037/ajcc2019846 NR 439 Week 7 Discussion Vest, J. R., & Gamm, L. D. (2010). Health information exchange: Persistent challenges and new strategies. Journal of the American Medical Informatics Association, 17(3), 288–294. https://doi.org/10.1136/jamia.2010.00367

Student Name Chamberlain University NR-439: RN Evidence-Based Practice Prof. Name Date Reading Research Literature Worksheet Purpose of the Study The primary objective of this research was to explore whether a perceived sense of mattering—the feeling that one’s work and contributions are significant—affects nurses’ perceptions in several areas. These areas included workload perception, meaning derived from work, perceived social support, burnout levels, and professional engagement. In addition, the study incorporated two open-ended questions to gain richer qualitative insights. The investigation was motivated by the growing concern over escalating burnout rates among nurses, which have been linked to emotional exhaustion, reduced job satisfaction, and increased turnover. The researchers aimed to determine if fostering a sense of mattering could serve as a protective factor, enabling nurses to better cope with professional stressors and maintain higher engagement levels in their roles. Type of Research and Design The study utilized a cross-sectional survey design, incorporating both qualitative and quantitative methods to provide a comprehensive understanding of the phenomenon. Research Element Details Research Design Cross-sectional survey Data Type Mixed methods (quantitative + qualitative) Question Format Likert-type point scale for most questions; two narrative response items Approach Justification Allows simultaneous exploration of numerical trends and narrative themes This combination enabled the researchers to not only measure statistically significant relationships but also capture the lived experiences and nuanced perspectives of nurses. Sample The sample consisted of nurses and nurse practitioners currently practicing in the United States, in both full-time and part-time capacities. Out of 362 participants who initially enrolled in the study, 324 fully completed the online survey and provided usable data. Demographic and professional characteristics included: Characteristic Predominant Findings Gender Majority female Ethnicity Predominantly White Educational Level Mostly Bachelor of Science in Nursing (BSN) Average Age 39 years Mean RN Experience 12 years Practice Setting Varied (across multiple geographical regions) This diversity in geographical representation and healthcare settings added depth to the findings by capturing experiences across different work environments. Data Collection Data were collected using the Eisenberger Social Support Scale, a validated instrument consisting of 15 items rated on a 5-point scale (1 = strongly disagree to 5 = strongly agree). This tool assessed the degree to which nurses felt supported by their organization, supervisors, colleagues, and other team members. The survey also included: This mixed approach provided a robust framework for understanding both measurable trends and individual experiences. Data Analysis Quantitative data from the scaled items were analyzed using Pearson’s r correlation to determine relationships between variables. Descriptive statistics, including means, standard deviations, and percentages, were employed to summarize demographic and outcome data. Qualitative responses from the open-ended questions underwent content analysis, allowing the researchers to identify recurring themes and patterns in nurses’ experiences related to mattering and burnout. Limitations One key limitation was the potential for survey response bias and incomplete participation. Although 362 nurses enrolled, only 324 completed the survey in its entirety, reducing the sample size and potentially affecting representativeness. Additionally, the cross-sectional nature of the study limits the ability to draw causal conclusions between mattering and burnout. Findings and Discussion The results supported the hypothesis that a stronger sense of professional mattering correlates with lower burnout levels among nurses. Specifically, the study revealed: NR 439 Week 6 Assignment Reading Research Literature (RRL) Worksheet Key Finding Outcome Mattering vs. Burnout Negative correlation; higher mattering linked to lower burnout Job Satisfaction vs. Peer vs. Manager Support Peer relationships rated more critical to satisfaction than manager ties Dissatisfaction and Burnout Higher dissatisfaction associated with increased burnout scores One particularly noteworthy observation was that peer relationships appeared to have a more substantial influence on job satisfaction than managerial relationships. While some may prioritize management support, the data suggest that strong peer connections can play an even more crucial role in buffering workplace stress. Reading Research Literature The nursing profession evolves continuously, driven by new evidence, practices, and technological advancements. Developing the ability to read, interpret, and apply scholarly research is therefore essential for evidence-based practice. Initially, navigating scholarly articles—especially statistical tables and data visualizations—may seem challenging. However, through structured academic exposure, nurses can learn to appreciate these elements for the insights they provide. As this study demonstrates, engaging deeply with research fosters a richer understanding of the profession’s challenges and potential solutions, ultimately supporting better patient care outcomes. References Haizlip, J., McCluney, C., Hernandez, M., Quatrara, B., & Brashers, V. (2020). Mattering: How organizations, patients, and peers can affect nurse burnout and engagement. JONA: The Journal of Nursing Administration, 50(5), 267–273. https://doi.org/10.1097/NNA.0000000000000882 NR 439 Week 6 Assignment Reading Research Literature (RRL) Worksheet

Student Name Chamberlain University NR-439: RN Evidence-Based Practice Prof. Name Date Clarifying Research Worksheet Significance of Research a) The need for nursing research Nursing research plays a crucial role in shaping evidence-based practices that enhance patient outcomes and safety. Through ongoing investigation, nurses can identify the most effective interventions, refine clinical protocols, and address emerging healthcare challenges. New findings enable healthcare professionals to correct misconceptions, adopt innovative treatments, and adapt to changes in patient demographics, health policies, and medical technologies. This ensures that nursing practice remains responsive, relevant, and scientifically grounded. b) The significance for all professional nurses (BSN) to understand the basic principles of research For Bachelor of Science in Nursing (BSN) graduates, understanding research principles is essential to critically evaluate and apply evidence in clinical decision-making. These principles enable nurses to integrate research findings into patient care, discontinue outdated or harmful practices, and design studies that address specialty-specific challenges. A strong research foundation empowers nurses to contribute to healthcare advancements and foster organizational improvement (LoBiondo-Wood & Haber, 2017). c) Why this course is important to complete This course equips nursing students with the skills to analyze and implement evidence-based practices in daily care delivery. By learning how to interpret research results and translate them into clinical actions, students gain the competence to improve patient care, support interdisciplinary collaboration, and maintain high professional standards (Ellis, 2018). NR 439 Week 5 Assignment Clarifying Research Quantitative Research Question Answer a) Quantitative research and what you learned about this type of research. Quantitative research involves gathering and interpreting numerical data to identify patterns, test hypotheses, and establish cause-and-effect relationships. It typically employs deductive reasoning, moving from a theoretical framework to specific data collection and statistical analysis. This approach allows findings to be generalized to larger populations, making it a cornerstone of evidence-based nursing practice (LoBiondo-Wood & Haber, 2017). b) One quantitative design that you learned; explain one important feature that helped you understand this design. A quasi-experimental design is one example of quantitative research. Unlike true experimental designs, quasi-experiments do not use random assignment or control groups. This distinction helped clarify the design’s flexibility when studying interventions in real-world healthcare settings where randomization may be impractical. c) The significance of this type of research and how it can be used to improve nursing practice problems. Quantitative research provides objective, measurable evidence that guides nursing protocols and interventions. It is particularly valuable in evaluating the effectiveness of clinical procedures, determining patient outcomes, and supporting decisions that lead to improved quality of care. Qualitative Research Question Answer a) Qualitative research and what you learned about this type of research. Qualitative research focuses on understanding human experiences, behaviors, and social contexts through non-numerical data. It employs inductive reasoning, allowing patterns and themes to emerge from interviews, observations, and narratives. This method deepens understanding of patient perspectives and healthcare dynamics. b) One qualitative design that you learned; explain one important feature that helped you understand this design. Phenomenology is a qualitative design that explores the meaning of lived experiences. This approach resonated with me because it captures the personal, everyday realities of individuals, enabling nurses to grasp the human side of illness and care (Nieswiadomy & Bailey, 2018). c) The significance of this type of research and how it can be used to improve nursing practice problems. By revealing patients’ perceptions and emotional responses, qualitative research informs compassionate care strategies. It helps identify psychosocial barriers, improve patient–nurse communication, and tailor interventions to meet holistic needs. Research Sampling Question Answer a) What is sampling and why is sampling important? Sampling is the process of selecting a representative subset of a population for research purposes. It allows researchers to make inferences about the entire population without examining every individual, saving time, cost, and resources while still maintaining validity (Nieswiadomy & Bailey, 2018). b) One sampling strategy you learned that can be used in quantitative research. Simple random sampling gives every member of the population an equal chance of selection. This method minimizes selection bias and ensures fairness, although it can be logistically challenging to execute (LoBiondo-Wood & Haber, 2017). c) One other sampling strategy that you learned. Stratified random sampling involves dividing the population into subgroups based on specific characteristics (e.g., age, gender, diagnosis) and then sampling proportionally from each group. This ensures better representation and accuracy of results (LoBiondo-Wood & Haber, 2017). Credible Nursing Profession a) How does research help make the nursing practice safe? Research ensures nursing safety by providing scientifically validated evidence to guide clinical decisions. Evidence-based protocols reduce the risk of medical errors, standardize best practices, and improve patient outcomes (Nieswiadomy & Bailey, 2018). b) Share a way you believe research has impacted nursing practice. Research has greatly enhanced infection control practices in nursing. For example, evidence supporting hand hygiene protocols has drastically reduced hospital-acquired infections, protecting both patients and healthcare workers. c) Why is research critical for creating an evidence-based nursing profession? An evidence-based nursing profession relies on up-to-date scientific findings to establish care standards. By continuously integrating research outcomes, nursing maintains clinical relevance, improves patient safety, and fosters a culture of lifelong learning (Nieswiadomy & Bailey, 2018). Utilization a) How you plan to utilize your learning to make a difference in your practice As an aspiring pediatric nurse, I plan to integrate evidence-based practices to optimize children’s health outcomes. This includes using current research to inform vaccination schedules, nutrition guidelines, and patient–family education strategies. b) How you believe this course is meant to help you practice as a BSN This course provides the analytical and critical thinking skills necessary for BSN-prepared nurses to interpret research, participate in quality improvement projects, and apply findings in real-world care settings (Ellis, 2018). c) What you learned from completing the clarifying research worksheet activity This activity reinforced the central role of research in nursing. It emphasized that without continuous inquiry and application of findings, nursing would stagnate, potentially compromising patient safety and quality of care. References Ellis, P. (2018). Understanding research for nursing students. Learning Matters.

Student Name Chamberlain University NR-439: RN Evidence-Based Practice Prof. Name Date Week 4: Designs — A Plan to Study for the Truth (graded) This week’s graded topics address the following Course Outcomes (COs): In Week 4, we explored how different research designs guide the objective investigation of nursing-related issues. Selecting the correct type of research and design is critical, as it ensures the study’s purpose and objectives are addressed effectively. The readings and lessons emphasized the importance of aligning the research method with the intended outcomes, whether the goal is to measure numerical changes or to understand lived experiences. Reflect on your learning about Quantitative and Qualitative research; share two ways that helped you understand how they are different. Through this week’s content, I gained a deeper appreciation of the fundamental distinctions between quantitative and qualitative research: Aspect Quantitative Research Qualitative Research Primary Focus Numerical measurement and statistical analysis of data Exploration of experiences, meanings, and perspectives Nature of Data Objective, measurable, and free from personal bias Subjective, interpretive, and incorporates researcher’s perspective Researcher-Participant Relationship Minimal interaction; emphasis on detachment to avoid bias Close interaction; relationship-building is part of the process Two specific ways that helped me understand their differences were: Choose one category of study design that you found interesting and describe; include how you believe it can help study nursing problems. One research design I found particularly engaging is quasi-experimental research. This approach involves the implementation of interventions without full randomization, allowing for practical application in real-world settings. It bridges the gap between purely observational research and fully randomized controlled trials, making it highly adaptable for nursing studies. In nursing practice, this design can be used to test innovative care strategies directly with patients. For example, before defaulting to pharmacological interventions for pain, alternative therapies such as music therapy, art therapy, hot/cold compresses, or therapeutic massage could be trialed. This approach not only allows nurses to measure the effectiveness of non-pharmacologic methods but also promotes holistic patient care. Refer back to your article you located for your Week 3 Assignment and answer the following: Locate and describe the type of research and the study design. For my Week 3 assignment, I reviewed an article that employed a prospective cohort study. In this design, participants are identified and followed over a specified time period to observe outcomes. The researchers included a control group for comparison, ensuring measurable, unbiased results. Explain how the design supported the purpose/intent of the study. The study aimed to investigate the effect of chlorhexidine gluconate (CHG) baths or wipes before surgery on reducing surgical site infections (SSIs). This design was effective because it allowed researchers to collect data in real time, ensuring accuracy and minimizing recall bias. The use of a control group strengthened the study’s ability to identify statistically significant differences between intervention and non-intervention groups. The findings, as reported by Graling and Vasaly (2013), demonstrated a statistically significant decrease in infection rates among patients who received a 2% CHG cloth bath pre-operatively. This aligns directly with my PICOT question: NR 439 Week 4 Discussion: Designs In adult surgical patients, what are the effects of chlorhexidine gluconate (CHG) baths or wipes pre-operatively compared to not using CHG baths or wipes on surgical site infections within 30 days post-op? The evidence supports incorporating pre-operative CHG bathing as a preventive measure in surgical protocols. By using measurable outcomes and a structured cohort design, the study provided credible evidence that can be directly applied in evidence-based nursing practice. References Graling, P. R., & Vasaly, F. W. (2013). Effectiveness of 2% CHG cloth bathing for reducing surgical site infections. AORN Journal, 97(5), 547–551. https://doi.org/10.1016/j.aorn.2013.02.009 NR 439 Week 4 Discussion: Designs Houser, J. (2018). Nursing research: Reading, using, and creating evidence (4th ed.). Burlington, MA: Jones & Bartlett Learning.

Student Name Chamberlain University NR-439: RN Evidence-Based Practice Prof. Name Date NR439 PPE Worksheet Chamberlain College of NursingProblem/PICOT/Evidence Search (PPE) Worksheet Name:Date: Clinical Nursing Practice Problem The focus of this investigation is healthcare-associated infections (HAIs), which present a significant challenge in hospital settings. These infections often lead to prolonged hospital stays, increased patient discomfort, and additional financial burdens for healthcare facilities. Among the different types of HAIs, this study concentrates on catheter-associated urinary tract infections (CAUTIs). CAUTIs are among the most frequently reported HAIs, primarily occurring due to prolonged use of indwelling urinary catheters. Many healthcare institutions have developed preventive protocols aimed at minimizing infection risk, such as frequent perineal care, daily cleansing of the catheter site with chlorhexidine gluconate (CHG) wipes, and prompt removal of catheters when they are no longer clinically necessary. The selection of CAUTIs as the focal problem is based on their prevalence, preventability, and significant impact on patient safety and healthcare costs. By addressing CAUTI prevention, nurses can directly contribute to improving patient outcomes and reducing hospital expenses. Clinical Nursing PICOT Question In (P) patients with an indwelling catheter in a hospital setting, does (I) cleansing the catheter with chlorhexidine compared to (C) cleaning with soap and water (O) reduce the incidence of catheter-associated urinary tract infections (CAUTIs) over (T) a two-week period? Defining the PICOT Elements PICOT Element Definition from the Question P – Patient Population Hospitalized patients with an indwelling urinary catheter I – Intervention Daily perineal cleansing with chlorhexidine C – Comparison Daily perineal cleansing with soap and water O – Outcome Reduction in CAUTI incidence T – Timeframe Two weeks Evidence Retrieval Process and Summary A peer-reviewed article retrieved from the Chamberlain College of Nursing library examined the effectiveness of daily CHG bathing in reducing CAUTI rates. The study, authored by DePrez et al. (2019), demonstrated a 28% reduction in infection rates when CHG wipes were incorporated into daily catheter care protocols. This evidence aligns closely with the proposed PICOT question, as it directly evaluates the effectiveness of CHG versus standard cleansing methods. The selection of this article is based on its strong methodological design, relevance to nursing practice, and publication within the last decade. APA Citation:DePrez, B., Schreeder, C., Davidson, S., et al. (2019). Implementation of chlorhexidine gluconate bathing to reduce HAIs. Nursing Management, 50(1), 13–17. https://doi.org/10.1097/01.NUMA.0000602824.95678.0a Implications of the Evidence The reviewed evidence supports the integration of CHG in daily catheter care as a strategy for significantly lowering CAUTI rates. Since patients remain at risk for infection as long as the catheter remains in situ, early and consistent preventive measures are critical. From an administrative perspective, preventing CAUTIs also has financial benefits, as hospitals cannot bill patients for expenses related to HAIs. By prioritizing CAUTI prevention through evidence-based interventions—such as sterile catheter insertion, CHG cleansing, timely catheter removal, and routine Foley care—healthcare organizations can improve patient safety and reduce avoidable costs. Given these findings, the nursing evidence-based practice committee should continue researching interventions aimed at reducing HAIs, with CAUTI prevention as a high-priority initiative. Evidence Search Terms Search Term Description CAUTI Catheter-associated urinary tract infection Hospital-acquired infections General term for infections acquired in healthcare settings CAUTI prevention Strategies to reduce CAUTI incidence Chlorhexidine gluconate Antiseptic agent for infection prevention NR 439 Week 3 Problem/PICOT/Evidence Search (PPE) Worksheet Evidence Search Strategies Strategy Applied (Yes/No) Notes Full-text access Yes Ensured the article was accessible in full for review Boolean operators Yes Combined keywords using AND/OR for precise results Publication date limit (last 10 years) Yes Ensured research relevance and recency Subject/title/author search Yes Narrowed down to CAUTI-specific studies Truncation (*) No Not applicable for this search Peer-reviewed journals Yes Ensured scholarly credibility Quotation marks for key phrases Yes Used for exact matches of “catheter-associated urinary tract infection” Selected PICOT terms Yes Integrated terms from PICOT question for targeted results References DePrez, B., Schreeder, C., Davidson, S., et al. (2019). Implementation of chlorhexidine gluconate bathing to reduce HAIs. Nursing Management, 50(1), 13–17. https://doi.org/10.1097/01.NUMA.0000602824.95678.0a NR 439 Week 3 Problem/PICOT/Evidence Search (PPE) Worksheet

Student Name Chamberlain University NR-439: RN Evidence-Based Practice Prof. Name Date Week 2 Discussion Identifying a Significant Nursing Clinical Issue In my professional practice within a telemetry step-down unit, I have observed that multiple types of alarms frequently sound throughout a standard workday. These include ventilator alarms (indicating bucking or disconnection), patient call lights, bed alarms, Avasys video monitoring alerts for high-fall-risk patients, IV pump alarms, and cardiac monitoring notifications. The constant barrage of sounds can lead to alarm fatigue, where healthcare staff may become desensitized or slower to respond to certain alarms due to their high frequency. This phenomenon can pose serious risks to patient safety by delaying urgent interventions. My facility employs dedicated monitor technicians who continuously observe patient cardiac rhythms. However, reducing unnecessary alarms remains a critical priority to improve workflow efficiency and minimize the risk of missing life-threatening events. Houser (2018) emphasizes that the selection of a research approach must align closely with the specific nature of the clinical question, which underscores the need for a structured approach like the PICO(T) framework. PICO(T) Question Development Using the PICO(T) format, my research question is formulated as follows: PICO(T) Element Description P (Population) Patients on a telemetry unit with continuous cardiac monitoring I (Intervention) Modifying alarm settings and improving lead placement/maintenance C (Comparison) Standard alarm settings without patient-specific customization O (Outcome) Reduction in non-actionable alarms and prevention of unnecessary interventions T (Time) Evaluation over a defined monitoring period (e.g., 3–6 months) Clinical Question:In patients on a telemetry unit with continuous cardiac monitoring, how does customizing alarm settings and improving electrode management compared to standard monitoring practices reduce non-actionable alarms and unnecessary interventions over a 3–6 month period? Relevant Study from the Literature I reviewed a study by Jahrsdoerfer (2016) titled Reducing Interruption Fatigue through Improved Alarm Support, which was published in Biomedical Instrumentation & Technology. The research explored strategies to reduce alarm fatigue by customizing telemetry monitoring settings based on individual patient conditions and clinical needs. Specific interventions included: NR 439 Week 2 Discussion The quasi-experimental study analyzed data from one ICU, one progressive unit, and two telemetry units, encompassing a total of 52 beds. Results indicated that modifying settings based on patient needs led to a 25% reduction in alarms. This finding demonstrates the potential for improved patient safety and reduced staff fatigue through targeted alarm management strategies. Relevance to My Clinical Setting The study’s findings are directly applicable to my work environment, where excessive alarm frequency is a daily challenge. Customizing alarm settings per patient and improving lead maintenance could significantly decrease false alarms, enhance nurse responsiveness to critical events, and improve overall patient outcomes. Additionally, implementing these strategies could foster a calmer work environment, reduce staff burnout, and align with current patient safety goals established by The Joint Commission. References Houser, J. (2018). Nursing research: Reading, using, and creating evidence (4th ed.). Jones & Bartlett Learning. NR 439 Week 2 Discussion Jahrsdoerfer, M. (2016). Reducing interruption fatigue through improved alarm support. Biomedical Instrumentation & Technology, 50(2), 109–113. https://doi.org/10.2345/0899-8205-50.2.109

Student Name Chamberlain University NR-439: RN Evidence-Based Practice Prof. Name Date Week 1 Discussion: Introduction to Evidence-Based Practice (graded – 50 points) Week 1: Assigned Readings Purpose This week’s graded discussion aligns with the following course outcomes (COs): Discussion We begin our journey into exploring the scope of research and evidence-based practice (EBP) by reflecting on the historical roots of nursing. After completing the assigned readings and lessons, the following questions are addressed: Explain how research has evolved since the Florence Nightingale era. Florence Nightingale is often regarded as the founder of modern nursing research. She pioneered the application of systematic observation and statistical analysis to improve patient care during the Crimean War. By meticulously recording data on soldiers’ conditions and mortality rates, she demonstrated the link between sanitary conditions and health outcomes (Houser, 2018). Since Nightingale’s time, nursing research has advanced from basic observational methods to rigorous, evidence-based scientific investigations. Modern research incorporates diverse methodologies, ethical oversight, and interdisciplinary collaboration. Technological innovations, such as electronic health records, advanced statistical software, and real-time data analytics, have further expanded the scope and precision of nursing research. Today, organizations like the National Institute of Nursing Research (NINR) promote the integration of scientific inquiry into practice, aiming to improve health outcomes at individual, community, and population levels (NINR, 2019). Discuss how research and EBP are different; include how you believe research supports EBP for nursing. Research and EBP are related but distinct concepts: Aspect Research Evidence-Based Practice (EBP) Definition A structured, systematic process to generate new knowledge or validate existing facts. The integration of the best available research evidence with clinical expertise and patient preferences. Purpose To answer specific questions using unbiased, reliable methods. To apply research findings and other evidence to guide clinical decision-making. Outcome Produces new data and theoretical understanding. Improves patient care through informed interventions. Key Component Methodology, data collection, and analysis. Application of evidence within the clinical context. Research supports EBP by providing the foundational knowledge necessary for clinical application. For example, randomized controlled trials, meta-analyses, and qualitative studies all contribute to the body of evidence that informs nursing interventions. Without the systematic inquiry of research, EBP would lack the validated data required for making sound, patient-centered decisions (Houser, 2018). Describe one past/historical unethical breach of research conduct; then, share how you would ensure care of a study participant using one ethical or legal research consideration (guideline/principle). A well-documented ethical breach occurred in New York City between 1985 and 2005, when over 500 foster children were enrolled in clinical trials for experimental AIDS medications and vaccines. Many of these children, who belonged to a vulnerable population, were subjected to these trials without the capacity to give informed consent, and tragically, approximately 80 died during the studies (Vera Institute of Justice, 2009). Reports suggest that foster care authorities, acting as legal guardians, authorized participation without ensuring adequate protection or advocacy for the children. NR 439 Week 1 Discussion To prevent such ethical violations, strict adherence to research ethics principles—particularly Respect for Persons from the Belmont Report—is essential. This includes providing each participant (or their legal representative) with comprehensive, understandable information about the study, ensuring truly informed consent, and appointing an independent advocate for vulnerable participants. Moreover, the principle of Nonmaleficence must be upheld by halting any study immediately if emerging evidence indicates potential harm or death (CCON, 2020). References Chamberlain College of Nursing. (2020). NR-439 RN Evidence-Based Practice; Week 1: Introduction of Evidence-Based Practice [Online lesson]. Downers Grove, IL: DeVry Education Group. Houser, J. (2018). Nursing research: Reading, using, and creating evidence (4th ed.). Burlington, MA: Jones & Bartlett Learning. National Institute of Nursing Research. (2019, December 19). NIH almanac: National Institute of Nursing Research (NINR). Retrieved January 4, 2020, from https://www.nih.gov/about-nih/what-we-do/nih-almanac/national-institute-nursing-research-ninr NR 439 Week 1 Discussion Vera Institute of Justice. (2009). Final report: AIDS drug trials involving foster children in New York City. Retrieved January 2, 2020, from https://ahrp.org/2009-commissioned-investigation-absolves-nyc-of-80-foster-children-deaths-in-aids-trials/