A nurse is completing a summative evaluation of a condom distribution program at a local community college. Which of the following metrics should the nurse include?
Number of condoms distributed
Decrease in the incidence of sexually transmitted infections
Number of students who engage in sex
Location of the community college campus
The Correct Answer is B
Choice A Reason:
The number of condoms distributed is an important metric for understanding the reach and utilization of the program. However, it does not directly measure the program's effectiveness in achieving its primary goal, which is to reduce the incidence of sexually transmitted infections (STIs). While distribution numbers can indicate program activity, they do not provide information on health outcomes.
Choice B Reason:
Decrease in the incidence of sexually transmitted infections is the most relevant metric for evaluating the effectiveness of a condom distribution program. The primary objective of such programs is to reduce the transmission of STIs among the target population. By measuring the incidence of STIs before and after the implementation of the program, the nurse can assess whether the program has successfully achieved its goal of improving sexual health outcomes.
Choice C Reason:
The number of students who engage in sex is not a suitable metric for evaluating the effectiveness of a condom distribution program. The program aims to promote safe sex practices rather than influence the number of sexual encounters. Tracking sexual activity does not provide meaningful data on the program's impact on STI prevention.
Choice D Reason:
The location of the community college campus is not relevant to the evaluation of the condom distribution program's effectiveness. While the location might be important for logistical planning and accessibility, it does not provide any information on the program's success in reducing STIs or promoting safe sex practices.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: "I will not know if I am going to be in the intervention or control group."
This statement indicates a misunderstanding of the nature of a cross-sectional study. Cross-sectional studies involve observing a specific population at a single point in time to gather data on various variables. There are no intervention or control groups in such studies, as they do not involve experimental manipulation or longitudinal follow-up.
Choice B reason: "The study will last for 10 years. You will contact me annually for an interview and blood work."
This statement describes a longitudinal study, not a cross-sectional study. Longitudinal studies involve repeated observations of the same variables over an extended period. Cross-sectional studies, on the other hand, collect data at one specific point in time, making this statement incorrect.
Choice C reason: "You'll need to find other participants like me but who do not have this disease."
This statement suggests a case-control study design, where participants with a specific condition (cases) are compared to those without the condition (controls). Cross-sectional studies do not require such comparisons; they simply collect data from a population at a single point in time to analyze the prevalence of certain characteristics or conditions.
Choice D reason: "The survey will take an hour to complete and then I'll be done."
This statement accurately reflects the nature of a cross-sectional study. These studies typically involve a one-time data collection process, such as a survey or interview, to gather information on various variables. Once the survey is completed, the participant's involvement in the study is finished, making this the correct understanding of a cross-sectional study.
Correct Answer is D
Explanation
Choice A Reason:
Considering the individual characteristics first focuses on personal attributes such as age, gender, genetics, and personal health behaviors. While these factors are important, the ecological model emphasizes the broader context in which individuals live. Starting with individual characteristics may overlook the larger environmental and social influences that significantly impact health outcomes.
Choice B Reason:
Close social circles, including family, friends, and immediate social networks, play a crucial role in shaping health behaviors and providing support. These relationships can influence lifestyle choices, stress levels, and access to resources. However, focusing on close social circles first may not capture the broader environmental and societal factors that also affect health.
Choice C Reason:
Social and cultural factors encompass the norms, values, and practices of the community. These factors influence health behaviors, access to healthcare, and overall well-being. While social and cultural factors are vital, they are part of a larger context that includes the physical environment. Addressing these factors without considering the environment may provide an incomplete picture of the community's health.
Choice D Reason:
The environment includes the physical, social, and economic conditions in which people live. This encompasses factors such as housing quality, access to green spaces, pollution levels, and availability of healthcare services. The environment sets the stage for individual and community health by influencing exposure to risks and access to resources. Starting with the environment provides a comprehensive understanding of the context in which individuals and communities operate, making it the most appropriate starting point for an ecological assessment.
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