Banner Health is absolutely equipped with the latest technologies to serve any and all imaging wants and give you one of the best diagnostic tests. A Carotid Doppler Ultrasound looks at the blood circulate in your carotid arteries and exhibits the precise stage of narrowing as a end result of atherosclerosis. A member of our heart care team will study a drop of your blood to measure blood sugar and lipids. Please don’t eat or drink anything four hours earlier than your screening.