HESI A2
HESI A2 Reading Comprehension
1. 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.
2. Which of the following statements is an opinion related to Super Foods?
- A. Walnuts contain omega-3 fatty acids.
- B. Lentils are high in both protein and fiber.
- C. Pomegranates are delicious and healthful.
- D. Oats move slowly through the digestive tract.
Correct answer: C
Rationale: The statement about pomegranates being delicious and healthful reflects a subjective opinion about taste and health benefits. This contrasts with the other options, which present factual information about the nutritional content of walnuts, lentils, and oats, making C the correct choice for an opinion.
3. Which of the following statements is an opinion related to Hypertension?
- A. Obese people are at risk for hypertension.
- B. Losing weight can decrease blood pressure.
- C. Older people must pay attention to their blood pressure.
- D. Blurred vision or dizziness may be a sign of hypertension.
Correct answer: C
Rationale: A statement of fact can be proved or checked. A statement of opinion is what someone thinks or believes. In this case, statements A, B, and D could be proved scientifically, but statement C is simply a suggestion. While it is advisable for older people to monitor their blood pressure due to the increased risk associated with aging, the statement itself is an opinion because it suggests what older people 'must' do, which is a subjective viewpoint rather than a verifiable fact. Statements A, B, and D provide factual information supported by scientific evidence, making them statements of fact rather than opinion.
4. Which part of the bridge was built first?
- A. Cables
- B. Roadway
- C. Sidewalks
- D. Towers
Correct answer: B
Rationale: The correct answer is B: Roadway. In the construction of the Golden Gate Bridge, as with many bridges, the roadway was built first. The roadway provides the foundation and support for the rest of the structure, allowing vehicles and pedestrians to access the bridge. The construction process typically starts with the roadway to establish a base before moving on to other components like cables, towers, and sidewalks. Therefore, the roadway is an essential initial component in bridge construction. Choices A, C, and D are incorrect because, according to the provided extract, the anchorages were built first, followed by the towers, cables, and finally, the completion of the roadway. This sequence highlights the significance of establishing the structural support before the construction of other elements of the bridge.
5. What is the meaning of the word exposed as used in the first paragraph about Toxins and Your Health?
- A. Uncovered.
- B. Subjected.
- C. Visible.
- D. Divulged.
Correct answer: B
Rationale: In the context of the passage, "exposed" means to be subjected to harmful elements. It suggests vulnerability to these toxins, which can lead to serious health issues later in life. The other options do not accurately capture the implications of "exposed" in relation to toxic substances, making B the correct choice.
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