what does the word surf mean as used in the fourth paragraph

HESI A2

HESI A2 Reading Comprehension

1. What does the word "surf" mean as used in the fourth paragraph?

A. Spend time swimming in the ocean
B. Look at different websites
C. Watch late-night television
D. Complete online assignments

Correct answer: B

Rationale: In the context of the passage, "surf" means to look at different websites.

2. What conclusion can be drawn from the passage on bicycles?

A. Bicycles have been evolving for centuries.
B. Bicycles have evolved significantly over time.
C. Bicycles have remained unchanged since their invention.
D. Bicycles are no longer a popular means of transportation.

Correct answer: B

Rationale: The correct conclusion that can be drawn from the passage is that bicycles have evolved significantly over time. The passage discusses the evolution of bicycles from their early wooden, pedal-less designs to the modern safety bicycle with equal-sized wheels and chain-driven pedals. Each inventor mentioned in the passage contributed to significant improvements in bicycle design, making them more efficient and popular for transportation and recreation. Choice A is incorrect because the passage does not mention bicycles evolving continuously for centuries, but rather highlights specific innovations over time. Choice C is incorrect as the passage clearly describes the various improvements and changes made to bicycles since their invention. Choice D is also incorrect as the passage emphasizes the continued popularity and usefulness of bicycles for transportation all over the world.

3. Which of the following is a conclusion that a reader can draw from this passage?

A. Humans are not the only mammals that exhibit symptoms when infected by Borrelia burgdorferi.
B. The life cycle of an uninfected tick includes a dormant phase before the nymph stage, which is not excluded.
C. Unless a tick feeds on an infected mouse or squirrel, it will not spread Lyme disease.
D. The combination of fever, headache, and joint pain is not a definite indication of Lyme disease.

Correct answer: C

Rationale: The correct answer is C. The passage clearly states that for Lyme disease to spread, a tick must feed on an infected host, such as a mouse or squirrel. This conclusion can be drawn from the information provided in the extract. Choice A is incorrect because the passage does not specify that humans are the only mammals that exhibit symptoms when infected by Borrelia burgdorferi. Choice B is incorrect as the passage mentions that the life cycle of an uninfected tick includes a dormant phase before the nymph stage, without excluding it. Choice D is incorrect because the passage does not state that the combination of fever, headache, and joint pain is a definitive sign of Lyme disease.

4. The information presented in this article is?

A. Against eating and drinking
B. Against drinking alcohol
C. Against eating rich foods
D. Unbiased and informative.

Correct answer: D

Rationale: The information presented in the article is unbiased in its approach. While the article highlights the potential issues related to overeating and alcohol abuse, it does not explicitly advocate against eating and drinking, drinking alcohol, or eating rich foods. The primary focus is on the negative consequences of overeating and alcohol abuse, making choice D, 'Unbiased and informative,' the correct answer. Choices A, B, and C are incorrect as they are not supported by the content of the article; it merely discusses the risks associated with overeating and alcohol abuse without taking a stand against them.

5. What is the meaning of the word disparate as used in the first paragraph?

A. Unusual
B. Diverse
C. Trivial
D. Damaging

Correct answer: B

Rationale: "Disparate" means diverse or different. The passage discusses how Lyme disease has various symptoms that mimic other diseases, making it difficult to diagnose.