1. ABCs of ultrasound imaging / James F. Greenleaf -- 2. Ultrasound guidance for central venous catheterization / Momen M. Wahidi -- 3. Ultrasound-guided thoracentesis / David Feller-Kopman -- 4. Ultrasound-guided percutaneous drainage / F. J. F. Herth -- 5. Ultrasound-guided transthoracic needle biopsy / Peter Doelken -- 6. The use of ultrasound in trauma / Carlo L. Rosen, Carrie D. Tibbles, and Jason A. Tracy -- 7. Emergent pelvic ultrasound / Chris Moore -- 8. Basic cardiac echo / Paul Mayo -- 9. Documentation / Michael J. Simoff -- 10. Ultrasound : future directions / Christopher J. Harvey, Martin J. K. Blomley, and David O. Cosgrove -- 11. Ultrasound competency / William Lunn and Armin Ernst.