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 A
Explanation
A. Incidence of catheter-induced urinary tract infections: Outcome audits measure the results or outcomes of care, such as the incidence of infections, reflecting the effectiveness of care interventions.
B. Nursing staff ratios: This pertains to a process or structure audit, which examines staffing levels and their adequacy rather than the outcomes of care.
C. Availability of resources, such as fire extinguishers: This is assessed by a structure audit, focusing on the availability and adequacy of resources rather than client care outcomes.
D. Quality of nursing care provided: While important, quality of care is typically assessed through various audit types including process and outcome audits, and is not specifically categorized under outcome audits alone.
Correct Answer is B
Explanation
A. Evaluate the results: Evaluation is necessary but comes after identifying the problem and implementing a resolution.
B. Identify the problem: Identifying the root cause of the conflict is essential before any effective solutions can be developed and implemented.
C. Brainstorm solutions: Brainstorming is useful but should occur after clearly defining the problem to ensure relevant solutions are proposed.
D. Implement a resolution: Implementing a resolution without first understanding the problem may not address the underlying issues and could lead to ineffective or temporary fixes.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.