How to Answer Question Meta Analysis Questions (Complete Guide)

This question tests key academic concepts commonly covered in coursework.

What This Question Is About

This question relates to question meta analysis and requires a structured academic response.

How to Approach This Question

Start by identifying the main issue, then apply relevant academic frameworks.

Key Explanation

This topic involves question meta analysis. A strong answer should include explanation, application, and examples.

Original Question

QUESTION 1 A meta-analysis will consist of which of the following? A. A statistical summary of the results from several different studies. B. An examination of the theoretical and conceptual underpinnings of the issue C. An interdisciplinary analysis of the clinical question D. A review of the body of literature which reports the results in thematic categories QUESTION 2 The nurses on a post-partum unit want to create uniform guidelines for promoting breastfeeding on the unit. Which of the following is most likely to provide the best evidence? A. Evidence from a retrospective cohort study that performed a correlation analysis B. Evidence from a randomized controlled trial that had 2,500 participants C. Evidence from multiple case reports of breast feeding success stories D. The consensus opinion of the senior nurses on the unit QUESTION 3 A nurse is concerned that the nursing staff in her hospital has a poor understanding of factors that lead to a patient contracting H1N1 type influenza virus. Which of the follow research designs would give her the best information regarding risk factors for H1N1? A. A retrospective cohort study examining the correlation of H1N1 and previous diagnosis of pneumonia B. A case control study using two matched cohorts – one cohort of individuals diagnosed with H1N1 and one with individuals who have not had H1N1 – with regression analysis of prognostic indicators C. A randomized controlled trial with two arms where the independent variable is treatment with tamiflu and the dependent variable is the number of days spent in the hospital. D. A survey with descriptive statistics of individuals with one known risk factor for H1N1 infection QUESTION 4 Which of the following criteria best describes the quality of a research study? A. The degree by which the study cohort reflects the demographics of the nurse’s client population B. The degree by which the study has the ability to improve client outcomes C. The degree by which the findings were corroborated by other similar studies D. The degree to which the study was designed to prevent bias QUESTION 5 A randomized controlled trial conducted testing an intervention to reduce opioid treatment in the ER was conducted with a convenience sample of 312 participants recruited from an ER in Shelbyville, Kentucky. Which type of bias is the largest threat to this study’s internal validity? A. Selection B. Historical C. mortality D. Testing QUESTION 6 Which of the following is correct regarding a randomized controlled trial? A. Although RCTs are regarded as strong evidence, the outcomes can be difficult to replicate in real-world settings due to self-selection of participants and the highly controlled environment needed in a quality RCT. B. An RCT is the highest level of evidence to consider when applying evidence based practice C. The dependent variable is the factor that the researcher manipulates (or the intervention) in the study D. Attrition is generally never a problem when conducting randomized controlled trials QUESTION 7 Internal validity refers to: A. The extent to which the researcher believes that the research is a worthwhile project B. whether or not there really is a causal relationship between two variables C. How accurately the instruments represent the underlying concepts D. whether on not the finding are generalizable to other populations and settings QUESTION 8 What is a cross-sectional design? A. A collection of data from more than one case or participant at one moment in time B. A robust description of one clinical case that contained unique features C. A chart review of patients admitted to the medical intensive care unit diagnosed with sepsis from January 1, 2018 to January 31, 2018 D. A cohort study that collects data at multiple points in the future QUESTION 9 Which of the following is important to consider with reviewing a study for quality? A. The eligibility criteria, including inclusion and exclusion criteria, of the participants B. The methods are outlined clearly enough for the study to be replicated C. The statistical methods were appropriate for the question D. All of the above QUESTION 10 An experiment was done by randomly assigning each participant either to walk for half an hour three times a week, to sit quietly reading a book for half an hour three times a week, or to not change behavior at all (control). At various points over the next year the participants’ blood pressure was measured, and the results were compared for the three groups. This is a randomized experiment rather than an observational study because: A. Participants were randomly assigned to either the reading group, activity group or the control group B. The three groups were compared at the end of the study. C. A random sample of participants was used D. The dependent variable – blood pressure – was checked randomly throughout the year.

******CLICK ORDER NOW BELOW AND OUR WRITERS WILL WRITE AN ANSWER TO THIS ASSIGNMENT OR ANY OTHER ASSIGNMENT, DISCUSSION, ESSAY, HOMEWORK OR QUESTION YOU MAY HAVE. OUR PAPERS ARE PLAGIARISM FREE*******."