Unit 3 Cardiovascular Review Anatomy & Physiology 13-14 Cardiac Anomalies Atrial Fibrilation (A-fib) Pre-Ventricular Contractions (PVC) Myocardial Infarction Aortic Stenosis Tachycardia Mitral Valve Prolapse E) EKG appears to have no P wave D) EKG indicates 2 separate QRS F) EKG shows elevated/elongated ST A) Loud sound preceding S2 C) EKG indicates heart rate > 120 BPM B) Quiet S1 w/sloshing sound prior S2 Anatomy & Physiology of Vasculature Capillary Anatomy & Physiology Arteries always carry deoxygenated blood (?) Arterial Blood Pressure Calculations 1 st Korotkoff Sound = 180 mmHg 5 th Korotkoff Sound = 102 mmHg Arterial Blood Pressure: 180/102 Mean Arterial Blood Pressure: Choice 1: Hypertension Choice 2: Atherosclerosis