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This study guide is specifically designed for students
preparing for exams related to nursing research methods,
evidence-based practice, and healthcare-related subjects
for 2025/2026. It provides a collection of flashcards,
study guides, and key terms that will help you understand
essential concepts in nursing research, including research
methodologies, ethical principles, evidence-informed
practice, and more. Each question is accompanied by a
detailed answer and rationale, ensuring you fully grasp
the material for exam success. With comprehensive
coverage, this study guide offers everything you need to
guarantee a passing grade.
Key Terms:
• Nursing Research: The systematic investigation of nursing practices to improve
healthcare outcomes.
• Evidence-Based Practice: An approach to healthcare that uses the best available
evidence to inform decision-making.
• Research Methods: Techniques used in conducting research, such as qualitative,
quantitative, and mixed methods.
, • Ethical Principles: Guidelines that ensure research is conducted in a morally responsible
manner, respecting participants' rights and well-being.
• Research Paradigms: Frameworks used in research to guide the methodology and
approach, including qualitative, quantitative, and mixed research.
• Quantitative Research: Research that collects numerical data and analyzes it statistically.
• Qualitative Research: Research that gathers non-numerical data, focusing on
understanding experiences, behaviors, and perceptions.
• Mixed Methods: A combination of qualitative and quantitative research methods.
• Nursing Theories: Conceptual frameworks that guide nursing practice and research.
• Healthcare Quality: The measure of how well healthcare services meet the needs of
patients and improve outcomes.
• Clinical Practice: The application of nursing research findings in real-world healthcare
settings to improve patient care.
• Sampling Techniques: Methods used to select participants or data points for research
studies.
• Research Strategies: Approaches used in gathering and analyzing research data,
including reading strategies and evidence-informed practice.
A nurse researcher considers age of participants when designing a study. Which age group is at
particular risk for dropping out of a study? - ANSWER Adolescent
A nurse researcher plans interventions to decrease attrition of a sample. The researcher is
considering offering an incentive such as a $10 gift card to study participants. What effect is this
likely to have on attrition rates? - ANSWER Decrease attrition rates
A nurse is studying sources of bias in a research study. Which description is related to attrition
bias? - ANSWER The sample is no longer representative of the population
, When planning a study, a nurse researcher aims to prevent attrition bias. Which study design is
likely to be associated with increased attrition? - ANSWER Data collection that includes five
interviews over two weeks
A nurse researcher is developing a sampling plan for a study. Which participant is most likely to
drop out of a research study? - ANSWER 55-year-old unemployed father of three high
school-aged children
The level of the researchers experience may be a barrier to implementing a research study. -
ANSWER true
In order for statistical results to be useful to clinicians and researchers, the results must be: -
ANSWER interpreted
A nurse researcher has defined a clinical problem and is developing a plan for his study. This
step in the quantitative research process involves identification of which of the following
components? - ANSWER sample design
research design
data collection method
After planning his research study, the nurse is ready for the implementation phase. During this
step, data will be collected from study participants. Which of the following are considered to be
appropriate methods of data collection for quantitative studies? - ANSWER self-reports
When reviewing a research journal, the nurse is aware that this research method involves
collection of numerical data: - ANSWER quantitative