Nursing Elites

1. What are the small, finger-like projections in the small intestines called?

• A. Cilia
• B. Rugae
• C. Trachea
• D. Villi

Correct answer: D

Rationale: The correct answer is D: Villi. Villi are small, finger-like projections in the small intestine that increase the surface area for absorption, aiding in the absorption of nutrients. Cilia (Choice A) are tiny hair-like structures found in various parts of the body but are not present in the small intestine. Rugae (Choice B) are folds in the mucosa of the stomach that allow for its expansion during digestion. The trachea (Choice C) is part of the respiratory system, responsible for carrying air to and from the lungs, and is not related to the small intestine.

2. Which of the following law firms would provide the necessary experience to pursue her claim and ensure the lowest overall cost?

• A. Smith and Jones
• B. Martin and Sons
• C. Williams Attorneys
• D. Thorn and Thomas

Correct answer: A

Rationale: The correct answer is A, Smith and Jones. In the provided extract, it mentions that Shia wanted to pursue a claim, and in the text, Smith and Jones specialize in worker's compensation legal issues. Furthermore, they offer a no-fee-unless-you-win service, ensuring the lowest cost for the employee. Choice B, Martin and Sons, Choice C, Williams Attorneys, and Choice D, Thorn and Thomas, are incorrect as they are not mentioned in the extract and do not offer the specific services required for the worker's compensation claim.

3. Solve for x: 2x - 7 = 3

• A. x = 4
• B. x = 3
• C. x = -2
• D. x = 5

Correct answer: D

Rationale: To solve the equation for x, follow these steps: 2x - 7 = 3. Add 7 to both sides to isolate 2x, resulting in 2x = 10. Then, divide by 2 on both sides to find x, which gives x = 5. Therefore, the correct answer is x = 5. Choices A, B, and C are incorrect because they do not accurately solve the equation.

4. What function do genes serve in the relationship between parents and offspring?

• A. Genes enable hereditary information to be passed from parents to offspring.
• B. Genes prohibit hereditary information from being passed from parents to offspring.
• C. Genes enable environmental factors to affect parents and offspring.
• D. Genes serve no function in the relationship between parents and offspring.

Correct answer: A

Rationale: Genes play a crucial role in passing hereditary information from parents to offspring, ensuring the transmission of genetic traits. This process forms the basis of inheritance and genetic continuity between generations. Choice B is incorrect as genes do not prohibit but rather facilitate the transmission of hereditary information. Choice C is incorrect because genes primarily transmit genetic information, while the influence of environmental factors is separate. Choice D is incorrect as genes are fundamental in genetic inheritance and the relationship between parents and offspring.

5. Solve for y: 2y + 5 = 25 * 10

• A. y = 25
• B. y = 100
• C. y = 150
• D. y = 200

Correct answer: B

Rationale: To solve the equation 2y + 5 = 25 * 10, start by simplifying the right side: 25 * 10 = 250. Then, subtract 5 from both sides to isolate 2y: 2y = 250 - 5 = 245. Finally, divide by 2 to find the value of y: y = 245 / 2 = 122.5. Therefore, the correct answer is y = 122.5. Choices A, C, and D are incorrect as they do not result from the correct calculation steps.

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