HESI A2
HESI A2 Reading Comprehension 2024
1. Which conclusion can the reader draw after reading this passage?
- A. The climate crisis has increased deaths from heatstroke.
- B. Heat exhaustion rarely occurs in dry environments.
- C. The cessation of sweat is not necessarily a positive sign.
- D. Temperatures below 90 degrees are usually not dangerous.
Correct answer: C
Rationale: The passage notes that stopping sweating entirely is a serious sign that requires medical attention.
2. Why is an unwanted gift called a white elephant?
- A. It is a good gift to give at the party
- B. Gifts are never unwanted
- C. Siam's rulers punished with the gift
- D. It is rare to get an unwanted gift
Correct answer: C
Rationale: The term 'white elephant' originated from the practice of the kings of Siam (now Thailand) giving rare and sacred white elephants as gifts. These white elephants were highly prestigious but also very expensive to maintain, causing financial burdens on the recipients. The kings of Siam used white elephants as a punishment for those who displeased them. The recipients were required to care for the white elephant in a grand style, resulting in financial liabilities that could make them impoverished. Over time, the term 'white elephant' evolved to describe any valuable item that is burdensome or unwanted. Therefore, choice C is correct. Choices A, B, and D are incorrect because they do not accurately explain the origin and meaning of the term 'white elephant' in the context of unwanted gifts.
3. What is the meaning of the word unprocessed as used in the first paragraph about Super Foods?
- A. Natural and untreated
- B. Made of vegetable matter
- C. Home grown
- D. Uncirculated or undigested
Correct answer: A
Rationale: In this context, "unprocessed" refers to foods that are in their natural state and have not been altered or treated in any way. This aligns with the idea of whole foods being free from additives and preservatives, making A the most accurate choice.
4. Which of the following is not listed as a detail in the passage about A Short History of the CDC?
- A. Where the organization began.
- B. Who first ran the organization.
- C. When the organization changed its name.
- D. What divisions make up the current CDC.
Correct answer: D
Rationale: The passage does not provide specific details about the divisions that currently make up the CDC. Instead, it focuses on the organization's historical context, original goals, and overall mission. Thus, D is correct as it identifies information not covered in the passage.
5. What is the main idea of the passage about microbes?
- A. Recent discoveries are revealing the critical role of microorganisms in maintaining a properly functioning immune system.
- B. The human body is host to a staggering number of microorganisms.
- C. Bacteriotherapy reintroduces healthy bacteria into a colon lacking the capability to defend against pathogenic agents.
- D. Early research has shown remarkable discoveries in the possibilities of bacteriotherapy.
Correct answer: A
Rationale: The main idea of the passage is that recent discoveries are shedding light on the pivotal role of microorganisms in maintaining a properly functioning immune system. The passage discusses how the human body hosts a wide array of microorganisms, emphasizes the importance of these bacteria in the development of the immune system, and explores the potential applications of bacteriotherapy. Choice A is the correct answer because it accurately reflects the central theme discussed in the passage. Choices B, C, and D are incorrect because they focus on specific details or applications mentioned in the passage, rather than capturing the overarching theme of the critical role of microorganisms in immune system function.
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