Which type of study design is likely to be most useful in addressing this research question?
"Are subjects who use oral contraceptives more reliable in their breast self-exam practices than subjects who use other forms of birth control?"
Correlational study.
Ex-post-facto study.
Longitudinal study.
Exploratory study.
The Correct Answer is B
A. Correlational studies examine the relationship between variables but do not determine cause and effect, making them less suitable for comparing behaviors based on prior contraceptive use.
B. Ex-post-facto studies investigate cause-and-effect relationships by comparing groups based on pre-existing conditions or behaviors, such as contraceptive use, making this design appropriate for assessing differences in breast self-exam reliability.
C. Longitudinal studies follow subjects over time to observe changes, which might be useful but are more time-consuming and may not be necessary for this research question.
D. Exploratory studies are preliminary and aimed at gaining insights or generating hypotheses, not testing specific behavioral differences as in this question.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","E"]
Explanation
A. First graders typically fall within the 5 to 10-year age range and can represent healthy children in the sample.
B. Children with leukemia may have compromised immune systems, which could affect wound healing and confound results.
C. Participation in sports alone does not define eligibility; the key inclusion is having sutures.
D. Type 1 diabetes can impair healing and affect infection risk, which could bias results.
E. Children who had stitches are the appropriate population since the study compares antibacterial versus standard sutures and focuses on wound infection incidence.
Correct Answer is C
Explanation
A. Cultural sensitivity is an outcome or dependent variable, not the factor being manipulated.
B. Senior nursing students are the study population, not the independent variable.
C. The cultural immersion experience is the intervention or independent variable being tested for its effect.
D. Cultural self-efficacy is another outcome or dependent variable, not the independent variable.
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