Nursing Elites

1. Which of the following is a primary source that would contain the most useful information for a research paper on the effects different family structures have on children?

• A. An article that includes quotes from individuals who grew up in single-parent homes
• B. An autobiography written by someone whose parents are divorced
• C. A study that examines the mental health of children from various family structures
• D. A census that reflects the number of households with a nuclear family structure

Correct answer: C

Rationale: A study that examines the mental health of children from various family structures would provide the most comprehensive and relevant information for a research paper on the effects different family structures have on children. This type of study would offer insights based on empirical data and analysis, making it a reliable primary source. Choices A, B, and D might provide valuable perspectives, but a research study specifically focusing on the mental health outcomes of children from different family structures would offer more in-depth and specific information for the research paper.

2. Based on the context of the passage, the reader can infer that this information is likely to appear in which of the following types of works?

• A. a scholarly paper
• B. a mystery
• C. a fictional story
• D. a biography

Correct answer: D

Rationale: The information provided in the passage about the skeleton's structure and divisions, along with specific details like the number of bones and their functions, is characteristic of content found in a biography or a reference work focusing on anatomy. Biographies often include detailed factual information about historical figures, their lives, and aspects related to them, such as physical characteristics. A scholarly paper would delve deeper into analysis and research, rather than presenting basic factual information. The content in the passage is purely informative and factual, ruling out the possibility of it being part of a mystery or fictional story, which require narrative and plot elements rather than straightforward facts.

3. What is the best summary of this passage?

• A. Humans can use coloration and markings on snakes to determine whether they’re venomous.
• B. Animals use coloration to hide from predators.
• C. The scarlet kingsnake and the coral snake have nearly identical markings.
• D. Venomous snakes often have bright markings, although nonvenomous snakes can also mimic those colors.

Correct answer: A

Rationale: The best summary of the passage is that humans can use coloration and markings on snakes to determine whether they're venomous. The passage discusses how snake markings serve the purpose of warning predators and helping humans identify venomous snakes by their bright coloration. Choice B is incorrect because the passage focuses on how coloration helps snakes evade predators rather than hide from them. Choice C is incorrect as it only mentions two specific snakes with similar markings, which is a minor detail compared to the main point of identifying venomous snakes. Choice D is incorrect because it only partially reflects the passage, focusing solely on the relationship between markings and venom in snakes, missing the crucial aspect of human ability to discern venomous snakes based on their coloration.

4. Which statement is not a detail from the passage?

• A. Promoters of dietary supplements can make any claims that are supported by research.
• B. GMP requirements for large manufacturers went into effect in 2008.
• C. The FDA regulates dietary supplements in the same way as prescription medications.
• D. Consumers should research supplement claims before making a purchase.

Correct answer: A

Rationale: The statement "Promoters of dietary supplements can make any claims that are supported by research" is not a detail from the passage. The passage mentions that manufacturers, not promoters, can make claims supported by research. The primary focus is on the regulations and manufacturing standards for dietary supplements. Choice B is a detail from the passage as it mentions the GMP requirements for large manufacturers going into effect in 2008. Choice C is incorrect as the passage states that FDA regulations for dietary supplements are not the same as those for prescription medications. Choice D is also supported by the passage, emphasizing that consumers should research supplement claims before making a purchase to ensure accuracy and safety.

5. Why was Lamarr's invention not of interest to the US?

• A. Hollywood was known to have spies
• B. The navy preferred to use the work of military engineers
• C. The military was too preoccupied to consider new inventions
• D. They suspected her patent was invalid

Correct answer: B

Rationale: The correct answer is B. The US Navy preferred to utilize technology developed by military engineers rather than consider Lamarr's invention. Choice A is incorrect because Hollywood containing spies is not relevant to why the US was not interested in Lamarr's invention. Choice C is incorrect as there is no mention of the military being too preoccupied to consider new inventions in the provided context. Choice D is incorrect as there is no indication that the US suspected Lamarr's patent to be invalid; rather, the focus was on the navy's preference for technology developed by military engineers.

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