Exam 2 Study Guide (Med-surgical) 2022 Solved Update

Blood flow through the heart: - ANS-1-Superior & Inferior Vena Cava, 2-Rt Atrium, 3- Tricuspid Valve, 4- Rt Ventricle, 5-Pulmonary Valve, 6-Pulmonary Artery, 7- Lungs-pick up oxygen, 8-Pulmonary Veins, 9- Lt Atrium, 10- Mitral Valve (Bicuspid), 11-Lt Ventricle, 12- Aortic Valve, 13-Aorta, 14- Body tricuspid valve - ANS-valve between the right atrium and the right ventricle mitral valve - ANS-located between the left atrium and left ventricle pulmonic valve - ANS-Heart valve between the RV and pulmonary artery aortic valve - ANS-heart valve between the left ventricle and the aorta AV valves: - ANS-tricuspid and mitral close during diastole to help prevent backflow or valvular regurgitation semilunar valves - ANS-pulmonary valve and aortic valve prevent blood from back flowing into the ventricles during diastole MAP - ANS-mean arterial pressure must be at least 60 mm Hg to maintain adequate blood flow through coronary arteries and to perfuse organs (brain) 60-70 is normal How to measure MAP - ANS-CO x SVR...