The assessment assistance device assists FAST by displaying and updating an assessment assistance screen. On the assessment assistance screen, 6 sites to be assessed through FAST are shown using hatching which is added to a schema image. In addition, execution situation display sections corresponding to these 6 sites are provided in the assessment assistance screen and are connected to the corresponding sites using indicators of arrows. A message indicating that no assessment is performed is displayed on the execution situation display sections in a state in which the corresponding sites are not assessed. When an assessment is performed in an ultrasonic assessment device by operating an assessment site designation button of an execution situation display section corresponding to a site on which an assessment is performed, the assessment assistance screen is updated by displaying an ultrasonic image which is acquired through this assessment on the execution situation display section provided with the assessment site designation button.
