RT Book, Section A1 Fox, J. Christian A1 Lambert, Michael J. A2 Ma, O. John A2 Mateer, James R. A2 Reardon, Robert F. A2 Joing, Scott A. SR Print(0) ID 57794114 T1 Chapter 16. Gynecologic Concepts T2 Ma and Mateer's Emergency Ultrasound, 3e YR 2014 FD 2014 PB The McGraw-Hill Companies PP New York, NY SN 978-0-07-179215-8 LK accessemergencymedicine.mhmedical.com/content.aspx?aid=57794114 RD 2024/04/19 AB Female patients with acute lower abdominal or pelvic pain often represent a diagnostic challenge. The differential diagnosis is broad (Table 16-1), and the workup often requires multiple diagnostic tests. Ultrasound is the initial diagnostic imaging modality of choice in the majority of cases. Point-of-care ultrasound, performed and interpreted by the clinician, and completed at the time of the initial physical examination, helps narrow the differential diagnosis and may eliminate the need for further diagnostic testing.