A nurse is assessing an outbreak of mumps among school-age children. Using the epidemiological triangle, the nurse should recognize that which of the following is the host?
The school
The vaccine
The virus
The children
The Correct Answer is D
The correct answer is choice D, the children. The epidemiological triangle is a model that helps in identifying and analyzing the causative factors of disease outbreaks. It consists of three elements: host, agent, and environment. In this case, the children are the host, as they are the ones who have contracted the disease. The virus (choice C) is the agent, as it is the causative factor of the disease. The school (choice A) and vaccine (choice B) are not the host or agent, but rather part of the environment. The school may be a setting where the outbreak occurred, while the vaccine is a preventive measure but is not directly involved in causing or treating the disease. Therefore, the correct answer is choice D, the children.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
The correct answer is choice C, Cognitive Behavioral Therapy.
Explanation: Cognitive-behavioral therapy (CBT) is a type of talk therapy that focuses on changing unhealthy patterns of thinking and behavior. CBT has been shown to be effective in treating alcohol use disorder by helping clients identify and change the thoughts and behaviors that lead to drinking. Options A, B, and D are incorrect because chelation therapy is used to treat heavy metal poisoning, naloxone is used to reverse opioid overdose, and methadone is used to treat opioid addiction.
Correct Answer is C
Explanation
The correct answer is Choice C because, "Determine students' motivation to learn about healthy food choices." The nurse should first determine the students' motivation to learn about healthy food choices to tailor the program to their needs. This answer is correct because understanding students' motivation to learn about healthy food choices is essential for designing effective educational programs.
Choice A is wrong because is incorrect because giving positive feedback to students who make appropriate choices is not a starting point for planning the program.
Choice B is wrong because is incorrect because recognizing the value of making healthy food choices is not a starting point for planning the program.
Choice D is wrong because is incorrect because providing students with resources about making wise choices independently is not a starting point for planning the program.
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