Trauma cases of which area use FAST technique to detect blood?
FAST is a technique whereby ultrasound imaging is used to assess the torso for the presence of blood, either in the abdominal cavity or in the pericardium. The purpose of the ultrasound evaluation of the injured casualty is to determine the presence of free intra-abdominal or pericardial fluid.
Pericardial
Splenic
Hepatic
All of the above