Ultrasound technology is one of the most important methods of imaging diagnostics, whose application can be found in almost all branches of medicine, particularly in the processing of trauma patients. Trauma is today one of the leading causes of mortality of the active working population. Precisely, for these reasons it is necessary to develop the technology, in direction of rapid detection of life threatening condition. Shortening the floating diagnosis and timely treatment we can save many lives. We can achieve that just by investing in technology and training young medical staff. To achive that we need to constantly invest in knowledge of physics of medical diagnostics, to stimulate young in that direction, to teach and train young staff to be quick and efficient and, of course, to invest in continuing education. What is the usefulness of the application of this device by polytrauma patients in favor of speeches by numerous papers. Throughout some college institutions in the United States, Japan, the FAST orientation protocol is introduced in education during their college days. Approach to the patient with this device is very simple, the examination lasts short, the patient does not have to be moved, and the method is pretty cheap, there is no radiation and harmful impact on the health of the individual. The only drawback of this method is the inability to access the retroperitoneum, where computerized tomography remains the gold standard.