Nicotine dependence - Symptoms and causes

NURSE HAILEY | NURSING RESOURCES on Instagram: "Today’s Med Monday: Adenosine! Side note: Adenosine can also be used for a stress test! Adenosine causes vasodilation, so it mimics the effects of exercise when it dilates the coronary arteries and increases blood flow to the heart. Make sure the patient has zero caffeine prior to the stress test!"