Stroke Certified Registered Nurse (SCRN) Practice Exam

Regular aerobic exercise is a key lifestyle change recommended to lower stroke risk. Engaging in regular physical activity helps improve cardiovascular health, manage weight, and reduce blood pressure, all of which are essential factors in lowering the likelihood of experiencing a stroke. Aerobic exercises, such as walking, running, swimming, and cycling, enhance blood circulation and help maintain a healthy cardiovascular system. Additionally, exercising can positively impact cholesterol levels and glucose metabolism, further reducing stroke risk. In contrast, increasing alcohol consumption, smoking, and higher salt intake are all risk factors associated with an increased likelihood of stroke. Increased alcohol consumption can lead to hypertension and other cardiovascular problems, smoking is a major risk factor that contributes to both stroke and heart disease due to the damage it causes to blood vessels, and a higher salt intake can raise blood pressure, which is a significant risk factor for stroke. Therefore, regular aerobic exercise stands out as a beneficial lifestyle choice that actively contributes to reducing stroke risk.