Abdomen Trauma Step 18 Part 3 EFAST 1. Extended FAST includes what imaging to the focused assessment with sonography in trauma (FAST)?* Pleural/Lung/Thoracic Deep vein thrombosis evaluation Extended cardiac evaluation Large vessel injury (Aorta) 2. Rare layering effect sometimes seen in hemothorax or highly cellular effusions, the effusion is separated into two phases of different echogenicity* Jelly fish sign Comet tail artifacts Sinusoid sign Hematocrit sign 3. The bright white line between chest wall and aerated lung tissue is called:* Pleural line Rib line B line A line 4. In the presence of a pneumothorax* A line disappears The lung sliding disappears The pleural line disappears 5. What is the optimal depth for evaluating the pleural line for lung sliding? 3-7 cm 15-20 cm 7-10 cm 10-15 cm
