A public health nurse is participating in a research study to determine how virulent a new virus is. Which of the following mortality measures should the nurse use to calculate this data?
Cause-specific mortality rate
Age-specific mortality rate*
Proportionate mortality
Case fatality
The Correct Answer is D
Choice A Reason:
The cause-specific mortality rate measures the number of deaths attributed to a specific cause within a population during a given time period. While this measure is useful for understanding the impact of a particular disease on a population, it does not directly indicate the virulence of a virus. Virulence refers to the severity or harmfulness of a disease, which is better captured by the case fatality rate.
Choice B Reason:
The age-specific mortality rate calculates the number of deaths within specific age groups in a population. This measure helps identify age-related mortality trends but does not provide information about the virulence of a virus. Age-specific mortality rates are more useful for understanding the impact of diseases across different age demographics rather than assessing the severity of a new virus.
Choice C Reason:
Proportionate mortality refers to the proportion of deaths in a population attributable to a specific cause relative to all deaths. This measure helps in understanding the relative importance of different causes of death but does not directly measure the virulence of a virus. Proportionate mortality is more about the distribution of causes of death rather than the severity of a particular disease.
Choice D Reason:
Case fatality rate (CFR) is the most appropriate measure for determining the virulence of a new virus. CFR is calculated by dividing the number of deaths caused by the disease by the number of diagnosed cases of the disease, then multiplying by 100 to get a percentage. This measure directly indicates the lethality of the virus by showing the proportion of diagnosed cases that result in death. It is a critical indicator for assessing the severity and potential impact of a new infectious disease.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A: Nominal Group Planning is Best Used in Situations Where the Final Decision is Made by the Nurse Leading the Team
This statement is incorrect. Nominal group planning, also known as the nominal group technique (NGT), is designed to facilitate group decision-making and ensure that all members have an equal opportunity to contribute their ideas. It is not intended for situations where a single individual, such as the nurse leading the team, makes the final decision. Instead, NGT aims to gather diverse perspectives and reach a collective agreement on priorities.
Choice B: Nominal Group Planning is Used for Group Exploration to Allow for the Exchange of Dialogue and Opinions by the Stakeholders
This statement is correct. Nominal group planning is a structured method for group brainstorming that encourages contributions from everyone and facilitates quick agreement on the relative importance of issues, problems, or solutions. It allows for the exchange of dialogue and opinions among stakeholders, ensuring that all voices are heard and considered in the decision-making process.
Choice C: Nominal Group Planning Involves Group Consensus Before Prioritizing Data
While nominal group planning does involve group discussion and the sharing of ideas, it does not necessarily require full consensus before prioritizing data. Instead, it uses a voting system to rank the ideas based on their importance. This method ensures that the most critical issues are identified and prioritized, even if there is not complete agreement among all participants.
Choice D: Nominal Group Planning is Authoritarian with the Key Stakeholder Dictating Prioritization of Community Data
This statement is incorrect. Nominal group planning is not an authoritarian process. It is designed to be democratic and inclusive, allowing all group members to participate equally in the decision-making process. The key stakeholder does not dictate the prioritization of community data; instead, the group collectively determines the priorities through discussion and voting.
Correct Answer is ["A","B","D","E"]
Explanation
Choice A Reason:
a) Assess the community: This is the first step in addressing community health needs. It involves gathering data about the community's health status, resources, and needs. This can be done through surveys, interviews, focus groups, and public forums. The assessment helps to identify the health problems and needs of the community, which is essential for planning effective interventions.
Choice B Reason:
b) Analyze the findings and identify the needs: After collecting data, the next step is to analyze it to identify the community's health needs. This involves looking at the data to find patterns and trends that indicate health problems. By identifying these needs, the nurse can prioritize which issues to address first. This step is crucial for developing a targeted and effective health plan.
Choice C Reason:
c) Decide on educational theories to use: This step is not directly related to the initial assessment and planning process. Deciding on educational theories is more relevant when planning specific health education interventions. While important, it is not a primary step in assessing and addressing community health needs.
Choice D Reason:
d) Use measurable indicators to evaluate the plan: Using measurable indicators is essential for evaluating the effectiveness of the health plan. These indicators help to track progress and determine whether the interventions are achieving the desired outcomes. This step ensures that the health plan is effective and allows for adjustments to be made if necessary.
Choice E Reason:
e) Collaborate with the residents of the community on what interventions will work for that community and prioritize them: Collaboration with the community is vital for the success of any health intervention. By involving community members in the planning process, the nurse can ensure that the interventions are culturally appropriate and accepted by the community. This collaboration also helps to prioritize the interventions based on the community's needs and preferences.
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