KEISER NUR4166 Week 1 Quiz Latest 2018 - €10,71   In winkelwagen

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KEISER NUR4166 Week 1 Quiz Latest 2018

Question 1 ________ is the key factor for determining the research design and method used by the researcher. Answers: The researcher’s preference The financial resources available The research question The sample size Question 2 When a research report undergoes a “blind” review for journal publication, it means which of the following? Answers: The journal editors do not know who submitted the report. The authors of the report do not know who the editor is. The report is published without indicating the author(s) names. The reviewers making recommendations are not told who the authors are. Question 3 Evidenced-based nursing primarily uses which of the following to answer clinical questions? Answers: Consulting an authority Using intuition Utilizing validated nursing research Relying on experience Question 4 With respect to nursing research, the professional nurse should do which of the following? Answers: Conduct research to better understand the context of nursing practice Establish a solid base of evidence for practice through disciplined research Document the role nursing serves in society Establish research priorities Question 5 Which term is often used by qualitative researchers to refer to people who participate in a study? Answers: Informants Researchers Subjects Investigators Question 6 The level of significance of the findings in a research study can be found in which section? Answers: Results Methods Introduction Discussion Question 7 The research method that is used to understand phenomena within a cultural context is which of the following? Answers: Experimental Phenomenologic Ethnographic Grounded theory Question 8 If a researcher wanted to assess how well an evidence-based protocol procedure for encouraging adolescent mothers to breastfeed was meeting its objectives, the researcher would use which research method? Answers: Survey Evaluation Methodologic research Secondary analysis Question 9 The statement “the results of this study are statistically significant” means which of the following regarding the findings? Answers: Passed a Chi test Are clinically important Are the strength of the study Are probably true and replicable Question 10 In the following PICO clinical question, what is the Population (P component): Do stress and depression affect dyspnea in patients with chronic obstructive pulmonary disease (COPD)? Answers: Patients who are stressed Patients who are depressed Patients who experience dyspnea Patients with COPD Question 11 In the following clinical PICO question, what is the Intervention/influence/exposure (I component): Does taking antidepressants affect the risk of suicide in cognitively impaired adolescents? Answers: Adolescence Suicide Antidepressant use Cognitive impairment Question 12 Which of the following is the key factor for determining the design and method a researcher will use? Answers: Sample size The research question The researchers' preference The financial resources available Question 13 The dependent (outcome) variable in the research question, "Is the quality of life of nursing home residents affected by their functional ability or hearing acuity?” is which of the following? Answers: Quality of life Functional ability Hearing acuity Residence in a nursing home Question 14 In the following clinical PICO question, what is the Outcome (O component): What is the effect of relaxation therapy versus biofeedback on the functional ability of patients with rheumatoid arthritis? Answers: Functional ability Rheumatoid arthritis Biofeedback Relaxation therapy Question 15 Research utilization is a process that begins with which of the following? Answers: A clinical problem that needs to be solved A problem-focused trigger A knowledge-focused trigger or research finding A well-worded clinical question Question 16 The independent variable in the research question, "What is the effect of noise levels on postoperative pain and blood pressure fluctuations in ICU patients?" is which of the following? Answers: Blood pressure ICU patients Noise levels Postoperative pain Question 17 Which of the following could involve either qualitative or quantitative data? Select all that apply. Answers: An evaluation A secondary analysis A methodologic study An ethnographic study Question 18 A nurse researcher gathered data from a national sample of nurses regarding fatigue and burnout by means of an Internet questionnaire. This is an example of which of the following? Answers: A survey An evaluation A case study A secondary analysis Question 19 In which of the following clinical questions is fatigue the “I” (Intervention/Influence) component? Answers: Does fatigue affect agitation in cognitively impaired elders? Does a physical activity intervention affect fatigue in patients undergoing cardiac rehabilitation? What is the meaning of fatigue among patients with sleep apnea? Does the level of depression of patients suffering from chronic fatigue improve by participating in an exercise intervention? Question 20 When nurses rely primarily on tradition, they are most likely to do which of the following? Answers: Produce a precise range of answers Increase new knowledge Maintain an unbiased perspective Undermine effective problem solving

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