A community health nurse is providing teaching to a group of adults preparing for a trip to Zambia, where malaria is endemic. Which of the following statements by a group member indicates an understanding of the environmental element of the epidemiologic triangle?
"We will use mosquito repellant daily."
"We will make sure to wear long sleeve shirts and long pants."
“We will use our antimalarial mediations as directed."
“We should empty sources of standing water to prevent mosquitos from multiplying
The Correct Answer is D
D. Mosquitoes breed in standing water, so eliminating these breeding sites can help control the mosquito population and reduce the risk of malaria transmission. This action addresses the environmental factor in the transmission of malaria.
A, B- These statements address the behavioral aspect of the epidemiologic triangle.
C-This statement pertains to the host component of the epidemiologic triangle. Antimalarial medications target the individual's susceptibility to the disease.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
As a client advocate, the nurse's role is to respect the client's autonomy and right to make their own decisions about their health, even if those decisions may not align with medical advice. This approach maintains a therapeutic relationship and respects the client's autonomy while still offering support and resources.
A. is coercive and not respectful of the client's autonomy.
B. involves reporting the client's refusal to comply, which does not respect the client's right to make their own decisions.
D. involves involving the client's family without the client's consent, which undermines the client's autonomy and privacy.
Correct Answer is D
Explanation
Incidence specifically measures the occurrence of new cases of a disease within a population over a specified period.
A. The denominator for the incidence rate calculation includes only the population at risk, not the entire population.
B. Incidence measures the occurrence of new cases of a disease, not mortality. Mortality is typically measured separately using mortality rates.
C. New cases are precisely what is considered when calculating the incidence rate. It measures the rate at which new cases of a disease develop in a population over time.
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