NCA 622 Exam 1 PlayPosit and Questions with correct answers
Question :What is the goal of evidence-based medicine?
- Patient satisfaction with their care
- Positive impacts on the patients' outcomes
- Reduced length of stay and costs for the patient
- Improve the patient to provider experience
Correct answer:b. Positive impacts of the patients' outcomes
Question :What is the first step of conducting a research
study?
- Identify the population
- Perform a literature review
- Formulate the research problem
- Formulate a hypothesis
Correct answer:c. Formulate the research problem
Question :What is the last step in the research process?
- Interpret results
- Perform data analysis
- Disseminate the findings
- Identify the methods oof data collection.
Correct answer:c. Disseminate the findings
Question :Which research design is more susceptible to
biases?
- Qualitative
- Quasi-experimental
- Cohort
- Cross-sectional
Correct answer:a. Qualitative
Question :Which research design helps provide answers to the
questions of who, what, when, where, and how associated with a particular research problem?
- Qualitative
- Cross-sectional
- Correlational
- Descriptive
Correct answer:d. Descriptive, non-experimental
Question :An observational study draws a conclusion by
comparing subjects against a control group, in cases where the researcher has no control over the experiment. This study is a type of which research design?
- Correlational
- Quasi-experimental
- Longitudinal
- Qualitative
Correct answer:a. Correlational, non-experimental
Question :This type of study follows the same sample over
time and makes repeated observations by interviewing at regular intervals or increments of time?
- Cross-sectional
- Longitudinal
- Correlatiional
- Cohort
Correct answer:b. Longitudinal, non-experimental
Question :All of the following studies are considered clinical
research except:
- Case reports
- Case control studies
- Systematic reviews
- Animal research
Correct answer:d. Animal research
Question :Which study is the highest level of evidence?
- Meta-analysis
- Randomized controlled double blind
- In vitro
- Case series