HESI A2
HESI A2 Reading Comprehension Practice Test
1. What conclusion can be drawn from the passage on the Amazon Rainforest?
- A. The Amazon Rainforest is shrinking at a rapid pace.
- B. The Amazon Rainforest is not affected by human activity.
- C. The Amazon Rainforest will survive indefinitely.
- D. The Amazon Rainforest has no significant impact on global warming.
Correct answer: A
Rationale: The correct conclusion that can be drawn from the passage on the Amazon Rainforest is that it is shrinking at a rapid pace. The passage explicitly mentions the rapid deforestation and shrinking of the Amazon Rainforest due to human activities like logging and burning. This conclusion is supported by the alarming statistics provided, such as 9,169 square miles of forest being cut down in Brazil in 2003, and an area of rainforest the size of a football field being burned down every minute. This rapid destruction poses a significant threat to the survival of the Amazon Rainforest and its biodiversity. Choice B is incorrect as the passage clearly states that human activities are causing harm to the rainforest. Choice C is incorrect because the passage highlights the current dangers and threats faced by the Amazon Rainforest, indicating that its survival is at risk. Choice D is also incorrect as the passage clearly explains the significant impact of deforestation in the Amazon Rainforest on global warming due to the release of carbon dioxide into the atmosphere.
2. Which of the following is not mentioned as a detail in the passage about High Fructose Corn Syrup?
- A. HFCS and sugar share a biological structure.
- B. HFCS is cheaper to use than sugar.
- C. HFCS is now used to sweeten a variety of products.
- D. HFCS contains more calories than aspartame.
Correct answer: D
Rationale: The correct answer is D because the passage does not mention that HFCS contains more calories than aspartame. While the passage discusses the concerns and implications of high fructose corn syrup (HFCS), it does not compare its caloric content to aspartame. Detail A is supported by the passage as both HFCS and sugar share a biological structure. Detail B is also mentioned in the passage, stating that HFCS is cheaper to use than sugar. Detail C is supported by the text, which mentions that HFCS is now used to sweeten a variety of products. However, detail D is never discussed in the passage, making it the correct answer.
3. The word watchdog as used in the second paragraph of the passage can best be defined as ___________.
- A. companion
- B. guard
- C. manager
- D. punisher
Correct answer: B
Rationale: In this context, "watchdog" refers to a guard or overseer, specifically relating to Lifewings Partners’ mission of ensuring safety and preventing medical errors. The organization acts as a monitor in healthcare settings, which aligns with the definition of a watchdog, confirming that option B is correct.
4. What is stated in the passage about Sleep Apnea?
- A. Sleep apnea causes chronic illness.
- B. Sleep apnea affects intellectual abilities.
- C. Sleep apnea leads to early death.
- D. Sleep apnea causes breathing interruptions.
Correct answer: D
Rationale: The correct answer is 'D: Sleep apnea causes breathing interruptions.' The passage explicitly mentions sleep apnea as a condition where an individual stops breathing during sleep, indicating breathing interruptions. Choice A is incorrect because the passage does not directly state that sleep apnea causes chronic illness. Choice B is incorrect because the passage discusses how lack of sleep affects intellectual abilities but does not specifically attribute this to sleep apnea. Choice C is incorrect as the passage does not mention sleep apnea leading to early death. Therefore, the most accurate statement about sleep apnea based on the passage is that it causes breathing interruptions.
5. What is the main idea of the passage about Sickle-Cell Anemia?
- A. Bone pain is a symptom of sickle-cell anemia.
- B. Sickle-cell anemia affects oxygen transport in the body.
- C. Sickle-cell anemia is a genetically inherited disease.
- D. Sickle-cell anemia is a painful, inherited disease.
Correct answer: D
Rationale: The correct answer is D. The passage focuses on describing sickle-cell anemia as a painful and inherited disease. It details how the abnormal sickle-shaped cells cause symptoms like bone pain, fever, and fatigue. While bone pain is mentioned as a symptom, it is not the main idea of the passage. Choice A is incorrect. Choice B, which mentions oxygen transport, is not the main idea but a general concept. Choice C, stating genetically inherited diseases affect thousands, is too broad and does not focus on the specifics of sickle-cell anemia. Therefore, D is the most precise choice.
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