what is the authors primary purpose in writing the essay about concussions

HESI A2

Reading Comprehension Practice Test HESI A2

1. What is the author’s primary purpose in writing the essay about Concussions?

A. To inform.
B. To persuade.
C. To entertain.
D. To analyze.

Correct answer: D

Rationale: The primary purpose of the essay is to inform the reader about concussions, their effects, and recovery. While analysis may be involved in the presentation, the overarching goal is to provide information, making A the most accurate answer.

2. Choose the best summary of the passage about Sunny-Side Up.

A. Light-skinned people need a maximum of 15 minutes a day in direct sunlight to achieve the benefits of the sun’s rays.
B. Spending too much time indoors can wreak havoc with your circadian rhythms, leach vitamin D from your bones, and damage your immune system.
C. Although negative effects of sunlight are well known, people should be aware that some sunlight is necessary and beneficial.
D. You can avoid direct sunlight but still reap the benefits of a day in the sun by using sunscreen or tinted glass.

Correct answer: C

Rationale: The best summary captures the essence of the passage, which acknowledges the well-known negative effects of sunlight while also emphasizing the necessity and benefits of sunlight exposure. C accurately reflects this balanced view, making it the most appropriate choice.

3. Why was the roadway of the Golden Gate Bridge so dangerous to build?

A. It was located above a fast-moving river.
B. It had to be perfectly balanced to avoid collapse.
C. The materials used were very unstable.
D. It was built during bad weather.

Correct answer: B

Rationale: The correct answer is B. The passage describes how the road had to be balanced during construction to avoid collapse into the bay. Choice A is incorrect as the Golden Gate Bridge crosses a strait, not a river. Choice C is incorrect as there is no mention of unstable materials. Choice D is incorrect as bad weather is not highlighted as a specific reason for the danger in building the roadway.

4. What is implied about Benjamin Franklin in the passage on Daylight Savings Time?

A. Benjamin Franklin opposed the idea of Daylight Savings Time.
B. Benjamin Franklin was the first to implement Daylight Savings Time.
C. Benjamin Franklin proposed the idea of Daylight Savings Time.
D. Benjamin Franklin had no role in Daylight Savings Time.

Correct answer: C

Rationale: The correct answer is C. The passage states that Benjamin Franklin first suggested the introduction of Daylight Savings Time in the 18th century. However, the first serious proposal came in 1907 from William Willet. Franklin's idea was not implemented during his lifetime, but he did propose the concept. Therefore, choices A, B, and D are incorrect. Choice A is incorrect because Franklin did not oppose the idea. Choice B is incorrect because he was not the first to implement it. Choice D is incorrect because he did have a role in proposing the idea.

5. What is the meaning of the word 'elasticity' in the last paragraph?

A. Something that is able to resist and be flexible
B. Something that is like plastic
C. Something that is dynamic and electrifying
D. Something that is silly

Correct answer: A

Rationale: 'Elasticity' refers to the ability of the arterial walls to resist and be flexible, which affects blood pressure. In the provided extract, it is mentioned that an increase in blood pressure can occur if the arterial walls lose some of their elasticity with age or disease. This demonstrates that elasticity refers to the property of being able to resist and be flexible, supporting choice A as the correct answer. The other choices, B, C, and D, do not accurately reflect the concept of elasticity in the context of arterial walls and blood pressure.