RT Book, Section A1 Spiegel, Jeffrey H. A1 Numa, William A2 Lalwani, Anil K. SR Print(0) ID 55766357 T1 Chapter 12. Nasal Trauma T2 CURRENT Diagnosis & Treatment in Otolaryngology—Head & Neck Surgery, 3e YR 2012 FD 2012 PB The McGraw-Hill Companies PP New York, NY SN 978-0-07-162439-8 LK accesssurgery.mhmedical.com/content.aspx?aid=55766357 RD 2023/03/29 AB History of recent trauma to midface; should assess mechanism of injury, presence of epistaxis or rhinorrhea, history of previous injury, and new onset of nasal airway obstruction or deformity.On examination, note any mucosal laceration, septal disruption, or septal hematoma.Depending on severity of insult, must rule out concurrent injury to eyes, lacrimal system, paranasal sinuses, teeth, and oral cavity.