RT Book, Section A1 Lustig, Lawrence R. A1 Schindler, Joshua S. A2 Papadakis, Maxine A. A2 McPhee, Stephen J. A2 Rabow, Michael W. A2 McQuaid, Kenneth R. SR Print(0) ID 1184157174 T1 Epistaxis 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=1184157174 RD 2024/04/24 AB ESSENTIALS OF DIAGNOSISBleeding from a unilateral anterior nasal cavity most common.Most cases may be successfully treated by direct pressure on the bleeding site for 15 minutes. When this is inadequate, topical sympathomimetics and various nasal tamponade methods are usually effective.Posterior, bilateral, or large-volume epistaxis should be triaged immediately to a specialist in a critical care setting.