Case Study 2 17. Nurse Feelgood conducted

Case Study 2 17. Nurse Feelgood conducted a study to discover the lived experience of parents whose unborn children undergo surgery while in utero. She wanted to obtain in-depth descriptions of their experiences. Which design did she use? a. descriptive b. correlational c. quasi-experimental d. experimental e. phenomenological f. ethnography g. historical h. grounded theory 18. She obtained people to participate in the study by asking patients admitted to the hospital for the surgery. She was able to find 12 patients over a three-month period. What method of sample selection did she use? a. purposive b. snowball c. convenience d. quota 19. What were the members of her sample called? a. subjects b. participants c. target population d. cohort 20. How did she collect data? a. survey b. interview c. chart review d. all of the above 21. How did she reduce the likelihood of introducing bias into the study? a. power analysis b. random sampling c. bracketing d. control of extraneous variables 22. Was a sample of 12 large enough to find significant differences? a. Yes. Sample sizes are small in these types of studies. b. No. The power of this study would be too low to find significance. c. This type of study does not look for significant differences. 23. What method did she use to analyze the data? a. coding b. t tests c. chi square d. Mann Whitney U 24. Are her findings generalizable to the larger population? a. Yes, if she used rigor in her methods. b. No, the sample size is too small. c. Findings are not generalizable in this type of research. SCIENCE HEALTH SCIENCE NURSING NUR 5005

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