A nursing textbook states: 'Hypertension affects approximately 47% of adults in the United States, making it one of the most prevalent chronic conditions. Left untreated, it significantly increases the risk of stroke, heart attack, and kidney disease.' Based on this passage, what is the author's primary purpose?
-
A
To persuade readers to take blood pressure medication
-
B
To inform readers about the prevalence and dangers of hypertension
-
C
To compare hypertension rates across different countries
-
D
To describe the symptoms of hypertension