HESI A2
HESI A2 Reading Comprehension Practice Test
1. What statement can be implied from the content of the article?
- A. Diversity is interesting to learn about.
- B. Everyone should learn to use chopsticks.
- C. European methods of eating are the best.
- D. Space travel has made eating easier.
Correct answer: A
Rationale: The correct statement that can be implied from the content of the article is that diversity is interesting to learn about. The passage discusses different cultural methods of eating, highlighting the value of discovering these differences and learning new ways to do things. Choice B is incorrect as it focuses on a specific eating tool without capturing the broader message of cultural diversity. Choice C is incorrect as it suggests a superiority of European methods without considering the value of diversity. Choice D is incorrect as the passage mentions that space travel has created new challenges for consuming food, not necessarily making eating easier.
2. In context, the word 'defective' in the first sentence of the passage means which of the following?
- A. Unusual
- B. Remarkable
- C. Postponed
- D. Faulty
Correct answer: D
Rationale: In the context provided, 'defective' means faulty, referring to the gene that causes cystic fibrosis (CF). The passage explains that CF is caused by a defective gene, resulting in the production of abnormally thick and sticky fluid. The word 'defective' suggests that the gene is not functioning correctly, leading to the symptoms associated with the disease. Therefore, 'faulty' is the correct choice. The other options, 'unusual,' 'remarkable,' and 'postponed,' do not accurately capture the meaning of 'defective' in this context and are therefore incorrect.
3. What is the meaning of the word 'pathogens' as it is used in the first paragraph?
- A. diseases
- B. vaccines
- C. disease-causing substances
- D. foods
Correct answer: C
Rationale: In the context provided, 'pathogens' refers to disease-causing substances such as bacteria and viruses. These microorganisms can contaminate food and lead to foodborne illnesses. Choice A ('diseases') is incorrect as pathogens themselves cause diseases but are not diseases. Choice B ('vaccines') is incorrect as vaccines are used to prevent diseases caused by pathogens. Choice D ('foods') is incorrect as pathogens are not foods, but rather contaminants that can be found in food.
4. Which of the following statements is a fact?
- A. Nurses should watch for jaundice in newborns.
- B. Untreated jaundice may cause brain damage.
- C. Phototherapy blankets are a valuable invention.
- D. Avoid neonatal units that lack phototherapy.
Correct answer: B
Rationale: The correct answer is B: 'Untreated jaundice may cause brain damage.' This statement is a fact supported by the passage. Neonatal jaundice, if left untreated, can lead to brain damage due to excess bilirubin levels in the blood. Choice A is not a fact but a general guideline for nurses. Choice C is an opinion as it describes phototherapy blankets as valuable without citing a specific fact. Choice D is not a fact but a recommendation, advising to avoid neonatal units lacking phototherapy.
5. What statement about global warming is made in the passage on the Amazon Rainforest?
- A. Global warming is caused by deforestation.
- B. Global warming is unrelated to deforestation.
- C. Global warming is exaggerated.
- D. Global warming is not a concern.
Correct answer: A
Rationale: The correct statement about global warming in the passage on the Amazon Rainforest is that it is caused by deforestation. The passage explains that cutting down trees in the rainforest increases the amount of carbon dioxide in the air, leading to global warming. This is supported by the fact that the burning of Brazilian rainforests alone produces 200 million metric tons of carbon dioxide a year. Choice B is incorrect as the passage clearly establishes a direct link between deforestation and global warming. Choice C is incorrect as the passage does not suggest that global warming is exaggerated, but rather highlights the harmful effects of deforestation. Choice D is incorrect as the passage emphasizes the serious concern of global warming due to deforestation.
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