Q.1 What is the primary purpose of evidence-based practice (EBP) in oncology nursing?
To follow traditional nursing practices
To provide care based on research evidence, clinical expertise, and patient preferences
To reduce paperwork for nurses
To ensure all patients receive the same care regardless of condition
Explanation - EBP integrates the best research evidence with clinical expertise and patient values to optimize care outcomes.
Correct answer is: To provide care based on research evidence, clinical expertise, and patient preferences
Q.2 Which type of research is most commonly used to test the effectiveness of a new oncology intervention?
Qualitative research
Experimental research
Descriptive research
Historical research
Explanation - Experimental research, such as randomized controlled trials, is designed to test the effectiveness of interventions under controlled conditions.
Correct answer is: Experimental research
Q.3 Which step in the nursing research process involves identifying a specific problem or question to study?
Literature review
Formulating the research question
Data collection
Data analysis
Explanation - The research process begins with identifying a problem and formulating a clear, focused research question.
Correct answer is: Formulating the research question
Q.4 In oncology nursing research, what is the purpose of a literature review?
To gather background information and identify gaps in knowledge
To recruit participants for the study
To analyze research data
To write the conclusion
Explanation - A literature review helps researchers understand existing evidence and highlights areas needing further study.
Correct answer is: To gather background information and identify gaps in knowledge
Q.5 Which of the following best describes a randomized controlled trial (RCT) in oncology nursing?
Observing patients without intervention
Randomly assigning participants to intervention and control groups to test outcomes
Collecting patient opinions on care
Reviewing historical patient records
Explanation - RCTs are considered the gold standard for testing the effectiveness of interventions because randomization reduces bias.
Correct answer is: Randomly assigning participants to intervention and control groups to test outcomes
Q.6 What does 'clinical significance' mean in the context of oncology nursing research?
The statistical probability that results occurred by chance
The importance of research findings for patient care outcomes
The number of participants in a study
The duration of the research study
Explanation - Clinical significance refers to whether research results have meaningful implications for improving patient care, beyond statistical significance.
Correct answer is: The importance of research findings for patient care outcomes
Q.7 Which of the following is a key ethical principle in oncology nursing research?
Ensuring random assignment for all patients
Obtaining informed consent from participants
Maximizing statistical significance
Reducing the time spent on research
Explanation - Ethical research requires that participants are fully informed about the study and voluntarily agree to participate.
Correct answer is: Obtaining informed consent from participants
Q.8 Which type of study would be most appropriate to explore patients’ lived experiences with chemotherapy?
Experimental study
Qualitative study
Meta-analysis
Cohort study
Explanation - Qualitative studies explore personal experiences, perceptions, and meanings, which are important for understanding patient perspectives.
Correct answer is: Qualitative study
Q.9 What is the main purpose of a meta-analysis in oncology nursing research?
To summarize and statistically combine results from multiple studies
To conduct laboratory experiments
To interview oncology patients
To track patient survival rates
Explanation - Meta-analysis increases the strength of evidence by combining data from several studies to produce a more reliable conclusion.
Correct answer is: To summarize and statistically combine results from multiple studies
Q.10 In EBP, what role do clinical guidelines play?
They replace nurses’ judgment entirely
They provide evidence-based recommendations to guide practice
They are used only in research studies
They are optional suggestions without clinical value
Explanation - Clinical guidelines help translate research evidence into practical recommendations for safe and effective patient care.
Correct answer is: They provide evidence-based recommendations to guide practice
Q.11 Which factor is NOT considered when implementing evidence-based practice?
Patient preferences
Clinical expertise
Best available research evidence
Nurse’s personal convenience
Explanation - EBP focuses on improving patient outcomes and does not consider the convenience of healthcare providers.
Correct answer is: Nurse’s personal convenience
Q.12 Which research design is best suited for studying the long-term survival of cancer patients?
Cross-sectional study
Longitudinal cohort study
Case study
Experimental study
Explanation - Longitudinal studies follow participants over time, making them ideal for examining survival and long-term outcomes.
Correct answer is: Longitudinal cohort study
Q.13 What is the main advantage of using EBP in oncology nursing?
Reduces need for continuing education
Improves patient outcomes and standardizes care
Eliminates all nursing errors
Speeds up data entry
Explanation - EBP ensures that patient care is guided by the best available evidence, improving outcomes and consistency.
Correct answer is: Improves patient outcomes and standardizes care
Q.14 Which of the following best defines a 'pilot study'?
A study conducted on animals before human trials
A small-scale preliminary study to test feasibility
A study using only historical data
A large randomized trial
Explanation - Pilot studies help identify potential problems and refine research methods before a full-scale study.
Correct answer is: A small-scale preliminary study to test feasibility
Q.15 Which type of bias occurs when patients or researchers know which intervention is being administered?
Selection bias
Detection bias
Performance bias
Attrition bias
Explanation - Performance bias arises when knowledge of the intervention affects behavior or care, potentially influencing outcomes.
Correct answer is: Performance bias
Q.16 What does the PICO framework help nurses do in EBP?
Design laboratory experiments
Formulate focused clinical questions
Collect patient satisfaction surveys
Write research grants
Explanation - PICO (Patient, Intervention, Comparison, Outcome) helps structure questions for efficient literature searches and research.
Correct answer is: Formulate focused clinical questions
Q.17 Which type of evidence is considered the highest level in evidence-based practice?
Expert opinion
Randomized controlled trials and systematic reviews
Case reports
Descriptive studies
Explanation - Systematic reviews and RCTs provide the most reliable evidence for informing clinical practice.
Correct answer is: Randomized controlled trials and systematic reviews
Q.18 Which of the following is an example of quantitative data in oncology nursing research?
Patient satisfaction descriptions
Number of chemotherapy cycles completed
Patient narratives about pain
Observations of nurse-patient communication
Explanation - Quantitative data involves numerical measurements, while qualitative data focuses on descriptive information.
Correct answer is: Number of chemotherapy cycles completed
Q.19 Why is peer review important in oncology nursing research?
It ensures only senior nurses can publish
It evaluates the quality, validity, and reliability of research before publication
It speeds up publication
It guarantees the study results will be positive
Explanation - Peer review is a quality control process that ensures research meets scientific and ethical standards.
Correct answer is: It evaluates the quality, validity, and reliability of research before publication
Q.20 What does 'generalizability' refer to in nursing research?
The ability to apply research findings to broader populations
The ability to publish quickly
The uniqueness of each case study
The cost-effectiveness of the research
Explanation - Generalizability indicates that the results of a study can be applied to other settings or populations outside the research sample.
Correct answer is: The ability to apply research findings to broader populations
Q.21 Which of the following is a key step in implementing evidence-based practice in oncology nursing?
Ignoring patient preferences
Integrating evidence with clinical expertise and patient values
Waiting for research to be published in textbooks
Using anecdotal experiences only
Explanation - EBP requires integrating research evidence with the nurse’s expertise and patient preferences to improve care outcomes.
Correct answer is: Integrating evidence with clinical expertise and patient values
Q.22 What is the main goal of translational research in oncology nursing?
To translate research articles into different languages
To move findings from basic science into clinical practice
To focus on nurse education only
To compare historical nursing records
Explanation - Translational research bridges the gap between laboratory discoveries and practical application in patient care.
Correct answer is: To move findings from basic science into clinical practice
Q.23 Which of the following is an example of qualitative research method in oncology nursing?
Surveying patient satisfaction
Conducting in-depth patient interviews
Counting tumor sizes in patients
Analyzing survival statistics
Explanation - Qualitative methods, like interviews, capture rich, descriptive data about patient experiences and perspectives.
Correct answer is: Conducting in-depth patient interviews
Q.24 What is the role of clinical expertise in evidence-based practice?
It replaces research evidence completely
It helps interpret and apply research findings to individual patient care
It is only needed for research studies
It is optional in clinical decision-making
Explanation - Clinical expertise allows nurses to tailor evidence-based interventions to the needs, context, and preferences of each patient.
Correct answer is: It helps interpret and apply research findings to individual patient care