What is a major risk factor for stroke?

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Prepare for the Galen Medical Surgical Exam 2. Utilize engaging quizzes with hints and explanations designed to enhance your learning experience and improve your exam readiness!

Multiple Choice

What is a major risk factor for stroke?

Explanation:
Uncontrolled hypertension is the major risk factor for stroke. Persistent high blood pressure damages cerebral vessels, promotes atherosclerosis, and raises the likelihood of both ischemic strokes (from vessel injury and clot formation) and hemorrhagic strokes (from vessel rupture). It’s the strongest modifiable risk factor, and controlling blood pressure with medications and lifestyle changes substantially lowers stroke risk. The other options do not carry the same level of risk: low cholesterol is not a major stroke risk factor, and regular exercise or being a non-smoker tends to reduce risk rather than increase it.

Uncontrolled hypertension is the major risk factor for stroke. Persistent high blood pressure damages cerebral vessels, promotes atherosclerosis, and raises the likelihood of both ischemic strokes (from vessel injury and clot formation) and hemorrhagic strokes (from vessel rupture). It’s the strongest modifiable risk factor, and controlling blood pressure with medications and lifestyle changes substantially lowers stroke risk. The other options do not carry the same level of risk: low cholesterol is not a major stroke risk factor, and regular exercise or being a non-smoker tends to reduce risk rather than increase it.

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