Extract:
Hypertension
The term hypertension is used to describe the condition of chronically high blood pressure. People who are obese, experience a lot of stress, smoke tobacco products, have a diet with too much salt in it, or have diabetes are often at a higher risk for hypertension. As well, African Americans are more likely to have hypertension than other population groups.
Hypertension often develops over many years. Older people are most often diagnosed with hypertension. One reason for this is that blood vessels lose elasticity and stiffen as a person ages. This creates more resistance to the blood flowing through the body and elevates blood pressure.
Symptoms of hypertension can include blurred vision, headaches, a buzzing in the ears, fatigue, an irregular heartbeat, and nosebleeds. Hypertension that goes untreated over a period of time can lead to serious complications such as kidney disease, heart disease, loss of vision, heart attack, brain damage, and even early death. Fortunately, treating hypertension reduces blood pressure and can lower the risk of complications.
For many people, losing weight can result in a significant decrease in blood pressure. For others, physicians may prescribe one or more medications to help bring blood pressure down into a safe range.
One thing is certain: physicians believe that people over the age of 20 should monitor their blood pressure by having it checked at least once a year. Those with a history of hypertension in the immediate family should have it checked more frequently.
Which is the best title for this passage?
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A
“How to Manage Hypertension Successfully”
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B
“Doctors Discover the Hidden Dangers of Hypertension”
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C
“Doctors Work to Understand the Causes of Hypertension”
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D
“Causes, Symptoms, Complications, and Management of Hypertension”
The best title comprehensively reflects the passage's structure covering hypertension's risk factors, symptoms, complications, and management approaches.
A) "How to Manage Hypertension Successfully"
This overemphasizes management while underrepresenting other content. Though treatment options appear in the final paragraph, they constitute only one component of a broader informational overview—not the exclusive focus.
B) "Doctors Discover the Hidden Dangers of Hypertension"
This misrepresents the passage's tone and content. The complications listed (kidney disease, heart attack) aren't presented as newly discovered "hidden dangers" but as established medical knowledge. No discovery narrative appears.
C) "Doctors Work to Understand the Causes of Hypertension"
This inaccurately frames causes as uncertain or under investigation. The passage presents risk factors (obesity, stress, smoking, salt, diabetes, age, ethnicity) as established facts—not hypotheses requiring further understanding.
D) "Causes, Symptoms, Complications, and Management of Hypertension"
This title precisely maps the passage's organizational structure: paragraph one covers causes/risk factors, paragraph two explains age-related physiological mechanisms, paragraph three lists symptoms and complications, and paragraph four addresses management through weight loss, medication, and monitoring.
Conclusion
Effective titles must accurately represent a passage's scope and organization without overemphasizing single elements or misrepresenting content focus. Option D achieves comprehensive accuracy by naming all major thematic components in their presented sequence.