NURS 325 Exam 2 Questions with Complete Solutions

What is the #1 modifiable risk factor for stroke? Correct Answer-Hypertension (SBP 140) Ischemic stroke Correct Answer-Results from inadequate blood flow to the brain from partial or complete occlusion of an artery Thrombotic stroke Correct Answer-Plaque leads to process of clot formation results in narrowing of the lumen Embolic stroke Correct Answer-Embolus (blood clot) lodges in and occludes brain artery Hemorrhagic stroke Correct Answer-a stroke where the blood loss is caused by the rupture of a blood vessel - look for severe headache Primary prevention for stroke Correct Answer--Reduce sodium intake -Maintain normal BMI -Follow diet low in saturated fat but high in fruits and veggies -Limit alcohol -Systolic BP 140 -Exercise 40 minutes 3-4 days per week -Avoid cigarettes and tobacco -Maintain normal blood