Nursing Elites

1. What is the meaning of the word 'emitting' as it is used in the second paragraph?

• A. Repelling
• B. Releasing
• C. Closing
• D. Charging

Correct answer: B

Rationale: In the context provided, 'emitting' means releasing, specifically referring to the electric currents being released in the body. The passage describes how electric currents are constantly being emitted in the body and can be detected on the body's surface, ultimately recorded by an electrocardiograph. This process is about the release of electric impulses, making 'releasing' the correct interpretation. Choice A, 'Repelling,' implies pushing away, which is not the intended meaning in this context. Choice C, 'Closing,' and Choice D, 'Charging,' do not align with the context of electric currents being emitted.

2. What is the author's primary purpose for writing the passage on the Amazon Rainforest?

• A. To entertain readers with facts about the rainforest.
• B. To inform readers about the deforestation of the Amazon.
• C. To persuade readers to visit the Amazon Rainforest.
• D. To criticize the farming practices in the Amazon.

Correct answer: B

Rationale: The author's primary purpose for writing the passage on the Amazon Rainforest is to inform readers about the deforestation and environmental challenges facing the Amazon. The passage provides detailed information about the Amazon Rainforest, its biodiversity, the impact of deforestation on the environment, and the dangers associated with the destruction of the rainforest. Choice A is incorrect because the author's goal is not to entertain but to educate readers. Choice C is incorrect as there is no persuasive language used to encourage readers to visit the Amazon Rainforest. Choice D is also incorrect as the passage does not focus on criticizing farming practices but rather on highlighting the environmental threats and consequences of deforestation.

3. What is the meaning of the word "pulses" as it appears in the first paragraph?

• A. The regular throbbing of the arteries caused by successive contractions of the heart
• B. The general attitude of the public or a specific population toward health concerns
• C. The edible seeds produced by legumes such as peas, beans, or lentils
• D. Any type of food with animal origins such as butter, honey, or eggs

Correct answer: C

Rationale: In the context of the passage, "pulses" refers to the edible seeds produced by legumes.

4. What is one of the author’s primary purposes in writing this essay?

• A. To persuade
• B. To entertain
• C. To analyze
• D. To reflect

Correct answer: A

Rationale: The author primarily aims to persuade the reader of the health benefits of omega-3 fatty acids and encourages ensuring sufficient omega-3 intake through diet.

5. Which of the following is not listed as a detail in the passage about microbes?

• A. Babies are born coated with germs from the birth canal.
• B. Mice and humans respond to microbes differently.
• C. Few people share the same microbes in the same quantities.
• D. Human bodies contain far more microbes than they do cells.

Correct answer: B

Rationale: The correct answer is B because the passage does not detail that mice and humans respond to microbes differently. The passage discusses how laboratory mice required a particular strain of bacteria to help their immune systems function correctly, indicating a difference in how mice and humans respond to microbes. Choices A, C, and D are all details mentioned in the passage: A discusses babies being coated with germs from the birth canal, C talks about the variation in microbes among individuals, and D states that human bodies contain more microbes than cells.

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