Home MCQs Nursing Ethics
A.
When all participants have been interviewed.
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B.
When no new information or themes emerge from further data collection.
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C.
When the data is ready for statistical analysis.
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D.
When the research findings are confirmed by participants.
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B.
Population/Patient/Problem
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A.
The middle value in a dataset.
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B.
The most frequently occurring value.
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C.
The sum of all values divided by the number of values.
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D.
The range of the dataset.
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A.
A single large experimental study.
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B.
A qualitative study synthesizing experiences.
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C.
A statistical technique that combines the results of multiple scientific studies.
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D.
A case study of a unique patient.
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D.
Randomized Controlled Trial
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A.
A literature review summarizes existing research broadly, while a systematic review uses rigorous, predefined methods to identify, appraise, and synthesize all relevant studies on a specific question.
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B.
A literature review is always quantitative, while a systematic review is always qualitative.
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C.
A literature review is conducted by one person, while a systematic review is conducted by a team.
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D.
A literature review is published before a study, while a systematic review is published after.
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A.
Posttest-only design
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B.
Pretest-posttest design
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C.
Cross-sectional design
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A.
Their inability to understand complex instructions.
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B.
Ensuring they have a legal guardian to provide informed consent.
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C.
Protecting their autonomy and ensuring they are not exploited.
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D.
The difficulty in collecting reliable data from them.
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A.
Using a triangular plot to display data.
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B.
Using multiple data sources, methods, or theories to enhance the credibility of findings.
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C.
Conducting a study with three researchers.
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D.
Analyzing data using three different statistical tests.
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A.
The researcher does not manipulate any variables.
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B.
The researcher observes participants in their natural environment.
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C.
The researcher manipulates an independent variable and randomly assigns participants to groups.
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D.
The researcher conducts in-depth interviews.
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A.
A statement predicting a significant relationship between variables.
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B.
A statement that there is no significant difference or relationship between variables.
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C.
The researcher's personal belief about the outcome.
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D.
The conclusion drawn from the study.
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C.
Respect for Persons (Autonomy)
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A.
To test the feasibility of a larger study and identify potential problems.
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B.
To collect preliminary data for publication.
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C.
To recruit all participants for the main study.
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D.
To generalize findings to a wider population.
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C.
Criterion-related Validity
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A.
The process of obtaining informed consent.
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B.
Explaining the true purpose of the study to participants after data collection, especially if deception was used.
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C.
Analyzing the collected data.
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D.
Publishing the research findings.
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A.
They are highly generalizable.
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B.
They are difficult to analyze statistically.
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C.
They may not be representative of the target population.
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D.
They are always clinically significant.
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