RT Book, Section A1 Nadler, Paul L. A1 Gonzales, Ralph A2 Papadakis, Maxine A. A2 McPhee, Stephen J. A2 Rabow, Michael W. A2 McQuaid, Kenneth R. SR Print(0) ID 1184155898 T1 Palpitations T2 Current Medical Diagnosis & Treatment 2022 YR 2022 FD 2022 PB McGraw-Hill Education PP New York, NY SN 9781264269389 LK accessmedicine.mhmedical.com/content.aspx?aid=1184155898 RD 2024/04/19 AB ESSENTIAL INQUIRIESForceful, rapid, or irregular beating of the heart.Rate, duration, and degree of regularity of heartbeat; age at first episode.Factors that precipitate or terminate episodes.Light-headedness or syncope; neck pounding.Chest pain; history of myocardial infarction or structural heart disease.