Cardio. Quiz Questions Study Guide Questions And Correct Answers

The molecule that aids in bonding of the troponin complex to actin and tropomyosin is troponin: {Ans: T}When a nursing student wants to know where the primary cardiovascular control center is located, what is the nurse's best response? In the: {Ans: Medulla}A nurse is evaluating the direct end effect of the renin-angiotensin-aldosterone system. Which principle should the nurse remember? {Ans: Angiotensin II causes systemic vasoconstriction.}Which statement indicates the nurse understands blood flow? Oxygenated blood flows through the: {Ans: Pulmonary veins}The chamber of the heart that generates the highest pressure is the: {Ans: Left ventricle}The nurse is planning care for a patient with heart problems. Which information should the nurse remember? The _____ artery travels down the interventricular septum and delivers blood to portions of the left and right ventricle. {Ans: Left anterior descending}