A community health nurse is providing teaching to a client about primary prevention methods for sexually transmitted infections. The nurse should identify that the teaching reflects which of the following stages of the natural history of disease model?
Incubation period
Stage of clinical illness
Stage of recovery, disability, or death
Stage of susceptibility
The Correct Answer is D
Choice A: Incubation Period
The incubation period refers to the time between exposure to an infectious agent and the appearance of symptoms. During this stage, the pathogen is multiplying within the host, but there are no visible signs or symptoms of the disease. Primary prevention methods, such as education about safe sex practices and vaccination, are not typically associated with this stage because they aim to prevent the initial exposure to the pathogen.
Choice B: Stage of Clinical Illness
The stage of clinical illness is when the disease manifests with recognizable symptoms and signs. At this point, the focus is often on secondary prevention (early detection and treatment) and tertiary prevention (managing symptoms and preventing complications). Primary prevention methods are less relevant during this stage because the goal is to prevent the disease from occurring in the first place, rather than managing it after symptoms appear.
Choice C: Stage of Recovery, Disability, or Death
This stage represents the outcomes of the disease, where the individual either recovers, experiences long-term disability, or dies. Interventions at this stage are typically tertiary prevention measures, aimed at rehabilitation and reducing the impact of the disease. Primary prevention methods are not applicable here, as they are intended to prevent the disease from occurring initially.
Choice D: Stage of Susceptibility
The stage of susceptibility is the period before the disease process begins, where individuals are at risk of developing the disease. Primary prevention methods are most effective during this stage, as they aim to reduce the risk of exposure to the pathogen and enhance the individual's resistance to infection. Examples include education on safe sex practices, vaccination, and promoting healthy behaviors to prevent sexually transmitted infections⁴⁵.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A Reason:
Proportionate mortality refers to the proportion of deaths in a population attributable to different causes. It is expressed as a percentage of total deaths. While useful for understanding the distribution of causes of death, it does not provide a direct comparison of overall mortality rates between different populations or regions.
Choice B Reason:
Case fatality rate is the proportion of individuals diagnosed with a particular disease who die from that disease within a specified period. It is a measure of the severity of the disease rather than the overall mortality rate. This metric is not suitable for comparing general mortality rates between a state and the entire country.
Choice C Reason:
Cause-specific mortality rate refers to the mortality rate from a specific cause of death within a population. While this can provide insights into the impact of particular diseases or conditions, it does not offer a comprehensive view of overall mortality. Comparing cause-specific mortality rates would require multiple comparisons for different causes, complicating the analysis.
Choice D Reason:
Crude mortality rate is the total number of deaths in a population over a specific period, usually expressed per 1,000 or 100,000 individuals. This rate provides a straightforward measure of the overall mortality in a population, making it the most appropriate metric for comparing mortality rates between a state and the entire country. It allows for a direct comparison of the general health status and mortality burden across different regions.
Correct Answer is A
Explanation
Choice A Reason:
My community is struggling with high morbidity due to heart health, so this initiative has merit. This statement indicates a clear understanding of the Million Hearts initiative, which aims to prevent heart attacks and strokes by improving cardiovascular health. Recognizing the high morbidity due to heart health issues in the community aligns with the initiative's goals, making it a suitable and beneficial program to implement.
Choice B Reason:
These initiative strategies are still in the experimental stage and have questionable merit in practice. This statement is incorrect because the Million Hearts initiative is a well-established program with proven strategies to reduce cardiovascular disease. It is not in the experimental stage and has demonstrated effectiveness in various communities.
Choice C Reason:
It is a local initiative and should not be used outside my state. This statement is incorrect as the Million Hearts initiative is a national program in the United States, designed to be implemented across different states and communities. It is not restricted to any specific locality and can be adapted to meet the needs of various populations.
Choice D Reason:
I will need to get a doctor's order or directive from the community health lead before considering outside initiatives. While collaboration with healthcare providers and community leaders is important, this statement does not reflect an understanding of the initiative itself. The Million Hearts initiative can be implemented by various stakeholders, including nurses, without requiring a specific directive from a doctor or community health lead.
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