Which research design is most useful in addressing this research question:
"What are the characteristics and attitudes of nurses regarding hospice care for terminally ill clients?"
A retrospective design.
A cross-sectional design.
A longitudinal study.
An experimental design.
The Correct Answer is B
A. A retrospective design involves looking back at past events or data, which may not be the most appropriate for understanding current characteristics and attitudes of nurses regarding hospice care.
B. A cross-sectional design involves collecting data at a single point in time, making it suitable for assessing characteristics and attitudes of nurses regarding hospice care at a specific moment.
C. A longitudinal study involves collecting data from the same subjects over an extended period, which may not be necessary for understanding current characteristics and attitudes.
D. An experimental design involves manipulating variables to observe their effect, which may not be suitable for exploring characteristics and attitudes in this context.
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Related Questions
Correct Answer is D
Explanation
A. Recommending the purchase of a barcode scanner system may be a potential intervention, but it is not the first step in initiating a quality improvement project. It is important to first understand the root causes and specific patterns of medication errors before implementing interventions.
B. Offering an educational program for staff about the costs of medication errors addresses staff education but does not address the underlying causes of the increase in medication errors. It is important to collect data and identify specific patterns before implementing educational programs.
C. Talking with nurses on a daily basis may provide valuable insights, but it is not an organized approach to identifying and addressing specific patterns of medication errors. Systematic data collection is needed to guide quality improvement efforts.
D. Collecting monthly data at the nursing unit level to isolate specific patterns is the first step in initiating a quality improvement project. This allows the identification of trends, patterns, and potential root causes of medication errors, which can then inform the development of targeted interventions.
Correct Answer is B
Explanation
A. Instructing subjects to disregard their feelings about 9/11 would not address the potential impact of the event on their attitudes about personal safety, which is the focus of the study.
B. Reporting the 9/11 events as a threat to the study's internal validity acknowledges the potential influence of external events on the participants' responses and allows for transparency in the interpretation of the findings.
C. Postponing the study may not be feasible or necessary, but acknowledging the potential impact of 9/11 on the study's results is essential.
D. Abandoning the study is an extreme response and may not be warranted unless the impact of 9/11 on the study's validity is deemed insurmountable.
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