RT Book, Section A1 Reichman, Eric F. SR Print(0) ID 57711076 T1 Chapter 102. Subungual Hematoma Evacuation T2 Emergency Medicine Procedures, 2e YR 2013 FD 2013 PB The McGraw-Hill Companies PP New York, NY SN 978-0-07-161352-1 LK accessemergencymedicine.mhmedical.com/content.aspx?aid=57711076 RD 2024/04/19 AB The fingertips are sensitive, mobile, and prone to injury. Blunt trauma to the tip of the finger or toe may result in a variety of injuries including fractures, avulsions to the nail and nail apparatus, contusions, lacerations, and amputations. The most common injuries to the distal fingers and toes are crush injuries. The most common mechanisms of injury are closure of some type of door (car, house, etc.) on the finger, dropped objects on the fingers or toes, hand tools, and power tools.