Nursing Elites

1. Which of the following is an example of a flat bone?

• A. Femur
• B. Scapula
• C. Humerus
• D. Tibia

Correct answer: B

Rationale: The correct answer is B, the Scapula. Flat bones, such as the scapula, are thin, flattened bones that provide protection to internal organs and serve as attachment points for muscles. The other choices, femur, humerus, and tibia, are examples of long bones, which are characterized by their elongated structure and are primarily involved in supporting weight and facilitating movement.

2. What type of sentence is the following example? Although I wished it were summer, I accepted the change of seasons, and I started to appreciate the fall.

• A. Compound
• B. Simple
• C. Complex
• D. Compound-Complex

Correct answer: C

Rationale: This sentence is a complex sentence because it consists of an independent clause ('I accepted the change of seasons, and I started to appreciate the fall') and a dependent clause ('Although I wished it were summer'). The dependent clause cannot stand alone as a complete sentence and relies on the independent clause to make sense. Choice A (Compound) is incorrect because a compound sentence requires two independent clauses joined by a coordinating conjunction. Choice B (Simple) is incorrect as it does not account for the presence of both independent and dependent clauses. Choice D (Compound-Complex) is incorrect as it would require at least two independent clauses and one or more dependent clauses.

3. Which of the following is not a reliable resource for a research paper?

• A. The New York Times
• B. A personal interview with a politician
• C. A medical journal
• D. Wikipedia

Correct answer: D

Rationale: Wikipedia is not a reliable source for a research paper due to its open editing format, which may lead to inaccuracies, bias, and lack of authority. While it can be a good starting point for research and general information, it is crucial to verify information from Wikipedia with more academic and reputable sources like peer-reviewed journals, books, or official websites. The New York Times, a personal interview with a politician, and a medical journal are generally considered reliable sources for research papers. The New York Times is a reputable newspaper, personal interviews can provide valuable firsthand insights, and medical journals undergo rigorous peer review processes to ensure accuracy and reliability.

4. The Becquerel (Bq) is the designated unit for quantifying:

• A. Electron volt (eV) measurements of energy
• B. Radioactivity
• C. Electric charge (Coulombs)
• D. Force (Newtons)

Correct answer: B

Rationale: The Becquerel (Bq) is the unit used to measure radioactivity, specifically the activity of a quantity of radioactive material. It represents the number of radioactive disintegrations or transformations per unit of time. Choice A, electron volt (eV), is a unit of energy, not radioactivity. Choice C, electric charge (Coulombs), is measured in Coulombs, not Becquerels. Choice D, force (Newtons), is a unit of force, not radioactivity. Therefore, the correct answer is B.

5. Which indicator is commonly used to distinguish between acidic and basic solutions?

• A. Methyl orange
• B. Phenolphthalein
• C. Universal indicator
• D. All of the above are common indicators.

Correct answer: B

Rationale: Phenolphthalein is commonly used to differentiate between acidic and basic solutions. It changes color, turning pink in basic solutions and remaining colorless in acidic solutions due to a specific pH range. While methyl orange and universal indicator are also indicators used for pH testing, phenolphthalein is especially known for its distinctive color change in response to acidic and basic solutions, making it the correct choice. Methyl orange is typically used in titrations for a sharp color change at a specific pH, and the universal indicator is a mixture of indicators displaying a range of colors depending on the pH value, not specifically tailored to acidic and basic distinctions.

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