NURSING DL-F, Applied Nursing Research Quiz 5 Latest Questions and Answers
Course Applied Nursing Research-DL-F Jorge E Hirigoyen Test Quiz 5 Started 9/30/17 10:51 AM Submitted 9/30/17 12:52 PM Status Completed Attempt Score 80 out of 100 points Time Elapsed 2 hours, 0 minute Results Displayed All Answers, Submitted Answers, Correct Answers, Feedback • Question 1 10 out of 10 points Women with and without lymphedema following breast cancer surgery were compared in terms of their prior body mass index. What type of design did the researcher use? Selected Answer: C. Case- control Answers: A. Prospecti ve B. Crossover Response Feedback : C. Case- control D. Time series In this example, the researcher began with the outcome for two groups, those with and without lymphedema, and looked back in time to see if body weight was a potential risk factor. This is a retrospective case-control design. Prospective designs studies begin with a presumed cause (e.g., weight) and look forward in time for its effects on outcomes of interest. Both time series and crossover designs involve an intervention, which is not the case in this example. • Question 2 Which is the major strength of a true experimental design? 10 out of 10 points
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