RT Book, Section A1 Reichman, Eric F. SR Print(0) ID 57700446 T1 Chapter 5. Trauma Ultrasound: The FAST Exam 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=57700446 RD 2024/04/20 AB Evaluation of blunt trauma patients with ultrasound (US) has been described for over 30 years.1,2 Its use in the United States in the early assessment of blunt abdominal trauma patients rapidly increased in the 1990s.1 It is currently taught as an adjunct to the secondary survey in the Advanced Trauma Life Support (ATLS) course.1,3 US evaluation of the trauma patients decreases the time to operative care, resource utilization, and the costs of blunt trauma patients.4,5 The focused assessment with sonography in trauma exam, also known as the FAST exam, can be completed within 5 minutes.1 It has essentially replaced the need for a diagnostic peritoneal lavage in the initial assessment of all but a few trauma patients.6,7 This chapter reviews the technique and interpretation of the FAST exam.