A nurse is teaching a client who has a child with pertussis. Which of the following information should the nurse include?
A humidifier should be placed beside the child's bed
Household contacts will receive prophylactic antibiotics
Transmission will be prevented because of herd immunity
The child is most contagious after the rash develops
The Correct Answer is B
Choice A reason: A humidifier should be placed beside the child's bed is not the information that the nurse should include, as it is not relevant to pertussis. Pertussis, or whooping cough, is a bacterial infection that causes severe coughing spells, difficulty breathing, and a characteristic whooping sound. A humidifier may help with other respiratory conditions, such as bronchitis or asthma, but it does not affect pertussis.
Choice B reason: Household contacts will receive prophylactic antibiotics is the information that the nurse should include, as it is an important measure to prevent the spread of pertussis. Pertussis is highly contagious and can be transmitted through respiratory droplets from coughing or sneezing. Household contacts, especially those who are not fully vaccinated or have a weakened immune system, are at risk of contracting pertussis from the child. Prophylactic antibiotics, such as azithromycin or erythromycin, can reduce the risk of infection and complications.
Choice C reason: Transmission will be prevented because of herd immunity is not the information that the nurse should include, as it is not true for pertussis. Herd immunity is the protection that occurs when a large proportion of the population is immune to a disease, either through vaccination or natural infection. Herd immunity can reduce the transmission of some diseases, such as measles or polio, but it is not effective for pertussis. This is because pertussis immunity wanes over time, and the current vaccines do not provide long-lasting protection. Therefore, even vaccinated people can get or spread pertussis.
Choice D reason: The child is most contagious after the rash develops is not the information that the nurse should include, as it is not true for pertussis. Pertussis does not cause a rash, unlike some other childhood diseases, such as measles or chickenpox. The child is most contagious during the first two weeks of the illness, when the symptoms are similar to a common cold. The coughing spells usually start after the first week and can last for several weeks or months.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: The best first step for a community health nurse is to connect directly with the people who are most affected by the issue. Meeting with community members allows the nurse to assess their concerns, gather information on how the playground is currently used, and explore what resources and willingness the residents have to participate in solutions. This approach promotes community engagement, empowerment, and ownership of the issue, which are critical to ensuring that any interventions are both sustainable and culturally appropriate. Without this initial dialogue, actions taken may not address the true barriers or may fail to gain community support.
Choice B reason: Partnering with city officials and community members to improve the playground condition is not the first action that the nurse should take. This is a tertiary intervention that can help to restore the playground to its optimal state, but it does not address the immediate issue of the garbage accumulation.
Choice C reason: Working with local businesses to sponsor more trash receptacles in the playground is not the first action that the nurse should take. This is a secondary intervention that can help to prevent the recurrence of the problem, but it does not address the immediate issue of the garbage accumulation.
Choice D reason: Engaging families to monitor trash buildup in the playground focuses on surveillance and maintenance, but this step requires prior discussion and buy-in from the community. Asking families to monitor the site without first understanding their concerns, availability, and willingness could lead to resistance or lack of participation. This is a useful strategy after community dialogue has occurred but not as the first step.
Correct Answer is B
Explanation
Choice A reason: A fee-for-service health care insurance program is not a payment structure of a health maintenance organization. In a fee-for-service program, the client pays a premium to the insurer, and the insurer pays the provider for each service rendered, regardless of the outcome or quality of care.
Choice B reason: A fixed sum payment for the client on a monthly or yearly basis is a payment structure of a health maintenance organization. In this structure, the provider receives a set amount of money per client per period of time, regardless of the number or type of services provided. This encourages the provider to deliver preventive and primary care, and to avoid unnecessary or costly procedures.
Choice C reason: A percentage of the total costs for each service rendered by the provider is not a payment structure of a health maintenance organization. This is a type of cost-sharing arrangement, where the client pays a portion of the expenses and the insurer pays the rest. This may result in higher out-of-pocket costs for the client and higher utilization of services by the provider.
Choice D reason: A predetermined percentage of the cost of services is not a payment structure of a health maintenance organization. This is a type of discounted fee-for-service arrangement, where the provider agrees to accept a lower fee than the usual charge for each service. This may reduce the costs for the insurer, but not necessarily for the client or the provider.
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