Nursing Elites

1. Muscles that work together to produce a specific movement are called

• A. Antagonistic muscles
• B. Agonistic muscles
• C. Synergistic muscles
• D. Flexors and extensors

Correct answer: C

Rationale: Synergistic muscles are groups of muscles that work together in a coordinated manner to produce a specific movement. They synchronize their actions to achieve a common goal efficiently. In contrast, antagonistic muscles work in opposing directions, and agonistic muscles, also known as prime movers, are responsible for initiating a movement. Flexors and extensors represent muscles that perform contrasting actions around a joint, such as bending and straightening. Therefore, the correct answer is C - 'Synergistic muscles,' as they collaborate to facilitate a specific movement, unlike the other choices which describe different muscle functions within the body.

2. Eric buys 5 1/2 pounds of apples each week for four weeks. How many total pounds does he buy?

• A. 22 pounds
• B. 20 pounds
• C. 18 pounds
• D. 24 pounds

Correct answer: A

Rationale: To find the total pounds of apples Eric buys, you need to multiply the pounds of apples bought each week (5 1/2 pounds) by the number of weeks (4 weeks). When you multiply 5 1/2 by 4, you get 22 pounds. Therefore, the correct answer is A. Choices B, C, and D are incorrect because they do not accurately calculate the total pounds purchased over the four weeks.

3. Which type of reaction undergoes hydrolysis?

• A. Anabolism
• B. Catabolism
• C. Exothermic
• D. Endothermic

Correct answer: B

Rationale: The correct answer is 'Catabolism.' Catabolic reactions involve the breakdown of larger molecules into smaller ones, often through hydrolysis, where water is added to break chemical bonds. This process is essential for the degradation of complex molecules and the release of energy stored in chemical bonds. Choice A, 'Anabolism,' is incorrect as anabolism involves the synthesis of complex molecules from simpler ones. Choices C and D, 'Exothermic' and 'Endothermic,' refer to the heat energy exchange during a reaction and are not directly related to the process of hydrolysis.

4. Which of the following is not an example of something the author of Passage 1 claims travels from place to place through human movement?

• A. Fairy tales
• B. Language
• C. Ideas
• D. Foods

Correct answer: A

Rationale: The author of Passage 1 explicitly mentions language, ideas, and foods as examples of things that travel from place to place through human movement. However, fairy tales are not mentioned in the text as one of the elements that travel through human movement. While fairy tales do spread geographically through human retelling, they are not directly supported as an example in this context, making choice A the correct answer. Choices B, C, and D are mentioned in the passage as elements that do travel through human movement, further emphasizing that fairy tales are the exception in this specific context.

5. Identify the adverb in the sentence: 'She quickly finished her homework.'

• A. She
• B. Finished
• C. Quickly
• D. Homework

Correct answer: C

Rationale: The correct answer is 'C: Quickly.' Adverbs modify verbs, adjectives, or other adverbs. In this sentence, 'quickly' describes how she finished her homework. Choice A 'She' is a pronoun, choice B 'Finished' is the verb, and choice D 'Homework' is a noun, making them incorrect choices for adverbs.

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