RT Book, Section A1 Chesnutt, Asha N. A1 Chesnutt, Mark S. A1 Prendergast, Niall T. A1 Prendergast, Thomas J. A2 Papadakis, Maxine A. A2 McPhee, Stephen J. A2 Rabow, Michael W. SR Print(0) ID 1175807965 T1 Pulmonary Hypertension T2 Current Medical Diagnosis & Treatment 2021 YR 2021 FD 2021 PB McGraw-Hill Education PP New York, NY SN 9781260469868 LK accessmedicine.mhmedical.com/content.aspx?aid=1175807965 RD 2022/06/25 AB ESSENTIALS OF DIAGNOSISDyspnea, fatigue, chest pain, and syncope on exertion.Narrow splitting of second heart sound with loud pulmonary component; findings of right ventricular hypertrophy and heart failure in advanced disease.Electrocardiographic evidence of right ventricular strain or hypertrophy and right atrial enlargement.Enlarged central pulmonary arteries on chest radiograph.Elevated right ventricular systolic pressure on two-dimensional echocardiography with Doppler flow studies.