Evidence Based Practice in Nursing & Healthcare A Guide to Best Practice 2nd Edition By Bernadette Mazurek Melnyk
Evidence Based Practice in Nursing & Healthcare A Guide to Best Practice 2nd Edition By Bernadette Mazurek Melnyk
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Chapter 17- Generating Evidence Through Quantitative Research
Complete Chapter Questions With Answers
Sample Questions Are Posted Below
| 1. | A published study has drawn the conclusion that an online clinical decision-making module has significantly improved the decision-making abilities of the nurses who completed the program. On critical appraisal, however, a nurse reader suspects that the effect was a result of the experimental group’s clinical context, rather than the efficacy of the educational module. This study primarily demonstrates a deficit in which of the following areas? | |
| A) | External validity | |
| B) | Generalizability | |
| C) | Internal validity | |
| D) | Conceptualization | |
| 2. | A community health nurse is disturbed by the apparently high incidence of postpartum depression among women who have recently given birth. As a result, the nurse has formulated an idea for a research study addressing postpartum depression. What should the nurse do after formulating an idea for research? | |
| A) | Investigate funding options | |
| B) | Create a research team | |
| C) | Recruit participants | |
| D) | Search for systematic reviews | |
| 3. | A researcher wishes to test the effect that a specific childhood nutritional supplement will have on participants’ incidence of dementia later in life. Which of the following aspects of the study question is likely lacking? | |
| A) | Relevance | |
| B) | Feasibility | |
| C) | Ethics | |
| D) | Interest | |
| 4. | Which of the following study questions should be answered within a nonexperimental study design? | |
| A) | “How will a peer-counseling program influence the glycemic monitoring behaviors of newly diagnosed diabetics?” | |
| B) | “How does oral administration of ginseng affect humoral immune function?” | |
| C) | “What effect does regular physical exercise have on the self-esteem of obese children?” | |
| D) | “What effect do high-risk sexual behaviors have on college students’ incidence of chlamydial infection?” | |
Answer Key
| 1. | C |
| 2. | D |
| 3. | B |
| 4. | D |
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