What is the population of interest for a study that includes this sample?
"Registered nurses who completed orientation within 6 months of graduation from nursing school and were current employees at the study hospital were invited to participate in the study."
RN employees who were hired 0 to 6 months after graduating and were still employed at the hospital when the study began.
All RNs who were hired by the hospital within 6 months of graduation from nursing school.
RN employees at the study hospital who were hired, completed orientation, and later agreed to participate in the study.
All RNs in the city where the hospital was located who graduated within the past 6 months.
The Correct Answer is A
A. This choice accurately describes the population of interest as it specifies RN employees who completed orientation within 6 months of graduation and were still employed at the study hospital at the time of the study.
B. This choice includes all RNs hired by the hospital within 6 months of graduation, which may include individuals who did not complete orientation within that timeframe or who were no longer employed at the hospital at the time of the study.
C. This choice narrows the population to RN employees at the study hospital who agreed to participate in the study, omitting those who did not participate.
D. This choice expands the population beyond the specific hospital mentioned in the study to all RNs in the city who graduated within the past 6 months, which may include individuals not relevant to the study.
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Related Questions
Correct Answer is C
Explanation
A. While interviews with the adolescents' parents may provide valuable insights, they do not directly capture the adolescents' experiences with stress reduction techniques, which is the focus of the study.
B. Videos of the adolescents using stress reduction techniques could offer observational data, but they may not capture the subjective experiences and feelings of the adolescents themselves, which are central to a qualitative study.
C. Surveys of the adolescents' feelings before and after using stress reduction techniques would directly capture their subjective experiences and perceptions, making them valuable data for a qualitative study.
D. Glycosylated hemoglobin (A1C) findings provide objective physiological data related to diabetes management but do not capture the adolescents' experiences with stress reduction techniques, which is the focus of the study.
Correct Answer is C
Explanation
A. While it may be useful to determine if any studies reviewed by the authors used a junior high school population, it is not the most important action for the nurse to take.
B. While contacting the authors for assistance in developing a curriculum may be helpful, the most important action is to identify the primary attitudinal factors described in the research article.
C. Identifying the primary attitudinal factors described in the research article will provide valuable information for designing an effective anti-smoking campaign tailored to the junior high school population.
D. Reviewing the article to determine if institutional review board approval was obtained is important for understanding the ethical considerations of the research but is not directly relevant to developing an anti-smoking campaign.
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