RT Book, Section A1 Sachdev, Amit H. A1 Sachdev, Molly A2 Atchabahian, Arthur A2 Gupta, Ruchir SR Print(0) ID 57260461 T1 Chapter 16. Tachyarrythmias T2 The Anesthesia Guide YR 2013 FD 2013 PB The McGraw-Hill Companies PP New York, NY SN 978-0-07-176049-2 LK accessanesthesiology.mhmedical.com/content.aspx?aid=57260461 RD 2024/04/19 AB Tachycardias are classically divided into narrow QRS and wide QRS complexNarrow complex tachycardias (QRS <120 milliseconds) usually originate above the ventricle and are referred to as “supraventricular tachycardia” (SVT)