Volunteers in a study are assigned randomly to groups. Some of the volunteers receive an herbal supplement that is reputed to control nausea, and some of the volunteers are assigned to a control group where a placebo is administered. This is an example of a(n):
longitudinal study.
appraisal tool.
meta-analysis.
RCT.
The Correct Answer is D
A. Longitudinal study: A longitudinal study involves repeated observations of the same variables over a period of time, but it does not necessarily include random assignment or control groups.
B. Appraisal tool: An appraisal tool is used to assess the quality of studies, not to conduct the study itself.
C. Meta-analysis: A meta-analysis combines the results of multiple studies, rather than assigning participants randomly to different groups within a single study.
D. RCT: A randomized controlled trial (RCT) involves randomly assigning participants to either an intervention group or a control group, which is the method described in the question.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","C","D"]
Explanation
A. Assuming the thoughts and behaviors of individuals based on their race or ethnicity: This approach is based on stereotypes and can lead to misunderstandings and discrimination, hindering effective management of a diverse staff.
B. Encouraging the potential in all staff: By recognizing and fostering the abilities of each individual, a nurse manager can create an inclusive environment that respects and values diversity.
C. Being conscious of the dynamics when culture interacts: Understanding how different cultures interact helps in managing conflicts and promoting effective communication and collaboration among staff.
D. Conducting a cultural self-assessment: This allows a nurse manager to reflect on their own cultural biases and improve their ability to manage a culturally diverse team.
E. Fostering unity by imposing American values upon all staff members: Imposing a single cultural perspective can lead to cultural insensitivity and resentment, negatively impacting staff morale and unity.
Correct Answer is A
Explanation
A. Review the events leading up to each medication administration error: Analyzing the events that led to medication errors helps identify root causes and contributing factors, which is crucial for developing targeted interventions and improving practices.
B. Require staff nurses to demonstrate competency by passing a medication administration examination: While competency is important, it should be based on insights gained from reviewing errors and understanding specific areas needing improvement.
C. Develop a quality improvement program for nurses involved in medication administration errors: This is a valuable step but should come after understanding the underlying causes of the errors through a review process.
D. Provide an inservice on medication administration to all the nurses: Training is important, but it should be informed by the findings from the error review to address specific issues and improve practices effectively.
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