Nursing Elites

1. What information should the author include to help clarify information in the passage?

• A. The fat content of yogurt.
• B. How much calcium is in fortified juice.
• C. Which leafy greens contain calcium.
• D. The definition of lactose intolerance.

Correct answer: D

Rationale: The author should include information on the definition of lactose intolerance to help readers understand the need for lactose-free alternatives within the milk group. This clarification would provide context for why lactose-free options are recommended and help individuals make informed choices based on their dietary needs. Choices A, B, and C, although related to the topic of calcium-rich foods, do not directly address the issue of lactose intolerance and its implications for choosing suitable dairy alternatives.

2. Where did Robert and I decide to buy a house after looking at five different houses?

• A. Forest Road
• B. Pine Street
• C. Rice Avenue
• D. Willow Lane

Correct answer: A

Rationale: Robert and the speaker decided to buy the house on Forest Road after considering five different houses. The first two houses lacked the necessary space, the third didn't have a big enough yard, the fourth was above their price range, and the last one wasn't in the desired neighborhood. Only the house on Forest Road met their requirements for space and price, making it the final choice.

3. What is the first thing the instructions say to do to get the young girl to sleep?

• A. Give her a stuffed animal.
• B. Read her a couple of books.
• C. Rock her in her chair.
• D. Play music in her room.

Correct answer: B

Rationale: The correct answer is B: 'Read her a couple of books.' The instructions in the extract clearly state that the first thing to do to get the young girl to sleep is to read her a couple of books. This helps her settle down for sleep. Choices A, C, and D are incorrect because giving her a stuffed animal, rocking her in her chair, or playing music in her room are mentioned in the instructions but not as the first step to get her to sleep.

4. Which of the following is a concise summary of the passage?

• A. Babies focus on their caregivers' faces due to their lack of depth perception until 12 months.
• B. Babies recognize their mothers' voices at birth, relying primarily on hearing initially.
• C. Babies have adult-like senses except for vision, which fully develops by 12 months.
• D. Babies' senses undergo significant changes in their first year of life.

Correct answer: D

Rationale: Option D is the most concise summary of the passage as it encapsulates the main idea that the passage focuses on the changes in babies' senses during their first year of life. The passage explains how babies are born with sensory abilities similar to adults but highlights the significant changes that occur during the first year, particularly in vision development. While the other options touch on specific aspects mentioned in the passage, they do not capture the overall essence of the passage, which emphasizes the dynamic and transformative nature of babies' sensory experiences in their first year.

5. How did Hedy Lamarr contribute significantly to the advancement of technology?

• A. The technology of the era wasn't advanced enough to easily implement Lamarr's system
• B. She collaborated with the science engineering team employed by Howard Hughes, the aviation tycoon
• C. She had several failed inventions, such as an improved traffic light and a carbonated drink
• D. Her work led to the future development of cellular phones, Bluetooth, and Wi-Fi.

Correct answer: D

Rationale: The correct answer is D because Hedy Lamarr's invention of a frequency-hopping system, along with George Antheil, laid the foundation for technologies like cellular phones, Bluetooth, and Wi-Fi. This significant contribution revolutionized communication technology. Choice A is incorrect because it focuses on the limitations of the era's technology rather than Lamarr's contributions. Choice B is incorrect as it briefly mentions her collaboration but does not directly relate it to technological advancements. Choice C is incorrect as it highlights her failed inventions, which are not indicative of her significant contributions to technology.

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