Point‐of‐care ultrasound with pocket‐size devices in emergency department

Abstract Point‐of‐care ultrasound is a useful tool for clinicians in the management of patients. Particularly in emergency department, the role of point‐of‐care ultrasound is strongly increasing due to the need for a rapid assessment of critically ill patients and to speed up the diagnostic process. Hand‐carried ultrasound devices are particularly useful in emergency setting and allow rapid assessment of patient even in prehospital setting. This article will review the role of point‐of‐care ultrasonography, performed with pocket‐size devices, in the management of patients presenting with acute onset of undifferentiating dyspnea, chest pain, and shock in emergency department.