POCUS, or Point-of-Care Ultrasonography, is defined as the acquisition, interpretation, and immediate clinical integration of diagnostic medical ultrasound imaging performed by a treating clinician during a clinical interaction rather than by a radiologist, cardiologist, or other consulting physician. POCUS is utilized across various specialties, for a variety of clinical goals, and on a number of body systems to provide diagnostic information and guide procedures. Overview.
https://en.wikipedia.org/wiki/POCUS