NURS 4325 Nursing Research Knowledge Check 2 (Graded)

NURS 4325 Nursing Research Knowledge Check 2 I got a 96. I don’t know what question(s) I got wrong. 1. One of the 2020 goals of the Institute of Medicine (IOM) is that ________ of all clinical decisions be evidence-based. 2. 80% Which type of reliability is the consistency of measurement of two or more raters? 60% Content 90% urc e eH Accuracy 70% Test-retest Interrater 3. Which of the following types of studies would require the largest sample size? Phenomenological Grounded theory Ethnography Correlational 4. You are examining results that are comparing three different educational degrees in nursing (diploma, ADN, and BSN) to their reported levels of commitment to the profession. The researcher set the alpha level (the level of statistical significance) prior to the study at p< 0.05. Which of the findings below demonstrate statistical significance, based on the researcher's alpha level? No decision can be made as to whether a significant difference was found among diploma, associate degree, and baccalaureate graduates' scores. A significant difference was found among diploma, associate degree, and baccalaureate graduates' scores (r =.112, p = .24). A significant difference was found among diploma, associate degree, and baccalaureate graduates' scores (r =.40, p = .001). This study source was downloaded by 100000815801496 from CourseHero.com on 04-04-2021 11:31:19 GMT -05:00 https://www.coursehero.com/file/41647788/NURS-4325-Nursing-Research-Knowledge-Check-2docx/5. What statistical test would you use to determine a relationship between hours worked by nurses in a week and medication errors? r- Pearson product moment 6. Which of the following measures of central tendency would be appropriate to describe the average pulse rates of a group of hospitalized patients? Mean urc e eH 7. In this example of a PICO question: “In elderly hospitalized patients, what is the effect of hourly nursing rounds on reducing falls compared with the standard practice of bedside call lights and low bed positioning?” Hourly nursing rounds represent what element of the PICO format? O - outcome P- population C - comparison I - intervention 8. According to Groves, Gray and Burns (2015), which one of the following are considered barriers to evidence-based practice? The potential for improved outcomes for patients, providers, and healthcare agencies. There is a need to implement a pilot study as a part of following the Iowa model. There may be inadequate research evidence to support certain nursing interventions in practice. There are adequate resources for implementation of the Evidence Based Practice by nurses. 9. According to Melnyk et al (2012), what specifically is the role of the EBP mentor? to remove the barriers of EBP for staff nurses and nurse leaders to create clearinghouses of evidence-based practice information to work with staff nurses to consistently implement and sustain EBP This study source was downloaded by 100000815801496 from CourseHero.com on 04-04-2021 11:31:19 GMT -05:00 https://www.coursehero.com/file/41647788/NURS-4325-Nursing-Research-Knowledge-Check-2docx/10. Identify the type of sampling method used in the following example: To obtain mothers of children with cystic fibrosis, a researcher contacted one such mother who lived in her neighborhood and asked her if she knew any other mothers of children with cystic fibrosis. Network sampling 11. According to Melnyk et al (2012), what specifically is the role of the EBP mentor? to remove the barriers of EBP for staff nurses and nurse leaders urc e eH to create clearinghouses of evidence-based practice information