Nursing Elites

1. What is the major difference between matter at the nanoscale and matter at larger scales such as millimeters or inches?

• A. At the nanoscale, metals are rigid, and at larger scales, they are bendable.
• B. Matter has different and special characteristics at the nanoscale.
• C. At the nanoscale, matter has different properties than matter at the atomic level.
• D. There is no difference.

Correct answer: B

Rationale: The correct answer is B. Matter at the nanoscale exhibits unique and special characteristics that distinguish it from matter at larger scales. This can include properties like increased surface area, different melting points, altered conductivity, and enhanced reactivity. Choice A is incorrect as metals at the nanoscale can be more rigid compared to their larger scale counterparts. Choice C is incorrect because matter at the nanoscale has properties that are distinct from both atomic and larger scales. Choice D is incorrect as there are significant differences in how matter behaves and interacts at the nanoscale compared to larger scales.

2. What conclusion can you draw from the first sentence of the passage?

• A. Osteoporosis is more common than anyone previously imagined.
• B. The media give a lot of overall coverage to osteoporosis.
• C. Only women are at high risk for developing bone thinning.
• D. Thinning bones is not considered a serious medical problem.

Correct answer: B

Rationale: The correct answer is B. The first sentence suggests that osteoporosis receives significant media coverage, indicating that the media gives a lot of overall coverage to the issue. This conclusion can be drawn as the passage mentions how osteoporosis is a major health concern for women and is widely covered in newspapers and television commercials. Choice A is incorrect because the passage does not mention the prevalence of osteoporosis compared to previous estimates. Choice C is incorrect as the passage highlights that men are being overlooked in terms of bone thinning concerns. Choice D is incorrect as the passage emphasizes the seriousness of bone thinning and the need for preventive measures.

3. Choose the best summary of the passage about High Fructose Corn Syrup.

• A. After extensive studies, scientists recommend removing HFCS from grocery products.
• B. A recent study on rats confirms suspicions that HFCS contributes to unhealthful weight gains.
• C. Until more research is done, using HFCS is preferable to replacing it with refined sugar.
• D. Avoiding HFCS can have immediate, healthful results on overweight patients, as suggested by the AMA.

Correct answer: B

Rationale: The best summary of the passage is choice B. The passage discusses concerns about the impact of high fructose corn syrup (HFCS) on health, particularly its link to obesity. It mentions a recent study on rats that confirms suspicions about HFCS contributing to unhealthful weight gains. Choices A, C, and D are incorrect as they introduce recommendations or implications not explicitly mentioned in the passage. Choice A goes beyond the information by stating that scientists recommend removing HFCS from grocery products, choice C suggests that using HFCS is preferable until more research is done, and choice D implies immediate healthful results on overweight patients by avoiding HFCS, as suggested by the AMA, which is not supported by the passage.

4. What is the meaning of the word unprocessed as used in the first paragraph about Super Foods?

• A. Natural and untreated
• B. Made of vegetable matter
• C. Home grown
• D. Uncirculated or undigested

Correct answer: A

Rationale: In this context, "unprocessed" refers to foods that are in their natural state and have not been altered or treated in any way. This aligns with the idea of whole foods being free from additives and preservatives, making A the most accurate choice.

5. What does the author of the passage on the Electoral College seem to suggest?

• A. The Electoral College should be abolished.
• B. The Electoral College works as intended.
• C. The Electoral College needs reform.
• D. The Electoral College confuses voters.

Correct answer: B

Rationale: The correct answer is B. The author of the passage suggests that the Electoral College works as intended. Despite acknowledging its confusing nature and the possibility of results differing from the popular vote, the author highlights that the founding fathers had a purpose behind its design. Therefore, the Electoral College is viewed as functioning as intended. Choice A is incorrect because the author does not advocate for abolishing the Electoral College. Choice C is incorrect as there is no explicit mention of the need for reform. Choice D is incorrect as the author does not focus on the confusion caused to voters but rather on the system's original purpose.

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