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A teacher recommends that surveys to obtain data on drug use be given to high school students
- A. Americans are fearful of terrorists using biological agents.
- B. Awareness of human susceptibility to animal diseases has been publicized.
- C. Drug-resistant strains of old diseases have evolved.
- D. Media coverage exaggerates the dangers of exposure to crowds.
Correct Answer: A
Rationale: The correct answer is A because the teacher's recommendation for surveys on drug use is likely related to concerns about potential drug abuse among high school students. This choice directly addresses the context of the question by highlighting the relevance of gathering data on drug use. Choices B, C, and D are unrelated to the topic of drug use among high school students, making them incorrect. Therefore, the correct answer is A as it aligns with the context and purpose of the teacher's recommendation.
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Which of the following is a basic assumption of public health efforts?
- A. Health disparities among any groups are morally and legally wrong.
- B. Health care is the most important priority in government planning and funding.
- C. The health of individuals cannot be separated from the health of the community.
- D. The government is responsible for lengthening the life span of Americans.
Correct Answer: C
Rationale: The correct answer is C: The health of individuals cannot be separated from the health of the community. This assumption is fundamental in public health efforts because it emphasizes the interconnectedness of individual and community health. Public health focuses on improving overall community well-being by addressing factors that influence health outcomes for individuals. This approach recognizes that individual health is influenced by social, environmental, and economic factors, and that community-level interventions are crucial for promoting health and preventing disease.
Incorrect answers:
A: Health disparities among any groups are morally and legally wrong. While addressing health disparities is important in public health, it is not a basic assumption.
B: Health care is the most important priority in government planning and funding. This choice prioritizes healthcare over public health efforts, which focus on prevention and community health.
D: The government is responsible for lengthening the life span of Americans. This choice is too narrow and does not capture the holistic approach of public health in promoting overall well-being.
A nurse is administering a tuberculosis skin test to a client who has AIDS. Which of the following
- A. Decreased positive predictive value
- B. Decreased reliability
- C. Decreased sensitivity
- D. Decreased specificity
Correct Answer: A
Rationale: The correct answer is A: Decreased positive predictive value. In clients with AIDS, their compromised immune system can lead to false-negative results on the tuberculosis skin test. This decreases the test's ability to accurately predict the presence of tuberculosis if the result is positive. Choice B, decreased reliability, is not specific to the client's condition in this scenario. Choices C and D, decreased sensitivity and specificity, respectively, are not directly impacted by the client having AIDS and are more related to the test's overall performance characteristics.
Which action by a nurse promotes a welcoming environment for culturally diverse clients?
- A. Calling the client by the name on their birth certificate
- B. Using a family member to interpret for a client with LEP
- C. Displaying brochures and posters that represent diversity
- D. Providing a client's bill of rights in languages other than English
Correct Answer: C
Rationale: The correct answer is C because displaying brochures and posters that represent diversity promotes a welcoming environment for culturally diverse clients by showing inclusivity and respect for different backgrounds. This visual representation can help clients feel understood and valued. Calling a client by the name on their birth certificate (A) may not align with their preferred name and cultural identity. Using a family member to interpret (B) can lead to inaccuracies, breaches confidentiality, and hinders effective communication. Providing a client's bill of rights in different languages (D) is important but may not directly promote a welcoming environment as effectively as visual representation of diversity.
Which action should the nurse take when developing written educational materials for a specific population?
- A. Use black print on a white backgroun
- C. Use appropriate medical terms.
- D. Ask community members to review the materials.
Correct Answer: D
Rationale: The correct answer is D: Ask community members to review the materials. This is essential to ensure that the educational materials are culturally sensitive, understandable, and relevant to the specific population. By involving community members in the review process, the nurse can gather valuable feedback to improve the clarity and effectiveness of the materials. This approach promotes inclusivity and enhances the chances of successful communication and understanding. Other choices are incorrect because using black print on a white background (choice A) or using appropriate medical terms (choice C) may not necessarily address the unique needs and preferences of the specific population.
A nurse is striving to be culturally competent. Which of the following actions would most likely be taken by the nurse?
- A. Respect individuals from different cultures and value diversity.
- B. Immerse himself or herself in different cultures.
- C. Design care for special ethnic groups.
- D. Give explicit instructions to avoid client decision making.
Correct Answer: A
Rationale: The correct answer is A: Respect individuals from different cultures and value diversity. This is because cultural competence involves understanding and respecting the beliefs, values, and practices of individuals from diverse backgrounds. By respecting individuals from different cultures and valuing diversity, the nurse can provide more culturally sensitive and effective care.
Choice B is incorrect because simply immersing oneself in different cultures does not guarantee cultural competence. Choice C is incorrect as designing care specifically for special ethnic groups may lead to stereotyping and overlooking individual differences within those groups. Choice D is incorrect as giving explicit instructions to avoid client decision making goes against the principles of autonomy and patient-centered care.