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Which is the best title for the passage about Hypertension?
- A. How to Manage Hypertension Successfully
- B. Doctors Discover the Hidden Dangers of Hypertension
- C. Doctors Work to Understand the Causes of Hypertension
- D. Causes, Symptoms, Complications, and Management of Hypertension
Correct Answer: D
Rationale: The best title for the passage about Hypertension is 'Causes, Symptoms, Complications, and Management of Hypertension.' This title accurately reflects the content of the passage, which provides information about the causes, symptoms, complications, and management of hypertension. It covers a broad spectrum of information presented in the passage, making it the most comprehensive and suitable title.
Choice A, 'How to Manage Hypertension Successfully,' is too narrow as it focuses solely on management without encompassing the other crucial aspects like causes and symptoms. Choice B, 'Doctors Discover the Hidden Dangers of Hypertension,' is misleading as the passage does not focus on any recent discoveries but rather provides general information about hypertension. Choice C, 'Doctors Work to Understand the Causes of Hypertension,' is also inaccurate as the passage mainly discusses causes, symptoms, complications, and management, rather than doctors' ongoing research efforts.
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Which statement would not be inferred by the reader in the passage about Hypertension?
- A. Maintaining a healthy weight may help to prevent hypertension.
- B. There is presently no reliable treatment for hypertension.
- C. Your ethnicity may contribute to your risk for hypertension.
- D. A 60-year-old is more likely to have hypertension than a teenager is.
Correct Answer: B
Rationale: The correct answer is B. The passage clearly states that there are treatments for hypertension, so the statement that there is presently no reliable treatment for hypertension cannot be inferred from the text. Choice A can be inferred from paragraph 3 where it mentions losing weight to decrease blood pressure. Choice C can be inferred from paragraph 1 where it states that African Americans are more likely to have hypertension. Choice D can be inferred from paragraph 2 where it explains that older people are most often diagnosed with hypertension due to changes in blood vessels as they age.
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.
What does the term elasticity mean, as used in the passage about Hypertension?
- A. Firmness.
- B. Compactness.
- C. Flexibility.
- D. Rigidity.
Correct Answer: C
Rationale: Elasticity, as used in the passage about Hypertension, refers to the stretchiness or flexibility of blood vessels. The text mentions that blood vessels lose elasticity and stiffen as a person ages, indicating that they become less flexible. This eliminates choices A and D (Firmness and Rigidity) as the correct answers. Choice B (Compactness) is unrelated to the concept of elasticity in the context of blood vessels and is therefore incorrect. Understanding elasticity as the ability to stretch or flex helps in choosing flexibility as the correct answer.
Choose the best summary of the passage about High Fructose Corn Syrup.
- A. After extensive studies, scientists recommend removing HFCS from grocery products.
- B. A recent study on rats confirms suspicions that HFCS contributes to unhealthful weight gains.
- C. Until more research is done, using HFCS is preferable to replacing it with refined sugar.
- D. Avoiding HFCS can have immediate, healthful results on overweight patients, as suggested by the AMA.
Correct Answer: B
Rationale: The best summary of the passage is choice B. The passage discusses concerns about the impact of high fructose corn syrup (HFCS) on health, particularly its link to obesity. It mentions a recent study on rats that confirms suspicions about HFCS contributing to unhealthful weight gains. Choices A, C, and D are incorrect as they introduce recommendations or implications not explicitly mentioned in the passage. Choice A goes beyond the information by stating that scientists recommend removing HFCS from grocery products, choice C suggests that using HFCS is preferable until more research is done, and choice D implies immediate healthful results on overweight patients by avoiding HFCS, as suggested by the AMA, which is not supported by the passage.
What is the author's primary purpose in writing the essay about High Fructose Corn Syrup?
- A. To inform.
- B. To persuade.
- C. To entertain.
- D. To analyze.
Correct Answer: A
Rationale: The correct answer is A: 'To inform.' The essay provides detailed information about High Fructose Corn Syrup (HFCS), discussing its impact on health, how it is derived, its link to health issues like obesity, and the ongoing debates surrounding its consumption and health implications. The primary goal of the author is to educate the readers about HFCS and its effects, rather than persuade them to take a particular stance (choice B), entertain them (choice C), or analyze the topic in depth (choice D). The essay presents facts, studies, and expert opinions to inform the audience about the controversies and health risks associated with HFCS consumption, aiming to enhance the readers' knowledge and understanding of this sweetener's implications on health.