1 Jenna Laquerre, BS, R.T.(R), RDMS, RVT, is professor of radiography and sonography at Palm Beach State College in Palm Beach Gardens, Florida. She is American Registry for Diagnostic Medical Sonography-registered in abdomen, obstetrics and gynecology, breast, pediatric sonography, and vascular technology. She recently wrote Lange Review: The Fundamentals of Pediatric Sonography, A Registry Review and Protocol Guide.