Abdomen Trauma Step 1, Part 2 EFAST 1. Extended FAST includes what imaging to the focused assessment with sonography in trauma (FAST)?* Extended cardiac evaluation Deep vein thrombosis evaluation Pleural/Lung/Thoracic 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* Sinusoid sign Hematocrit sign Comet tail artifacts Jelly fish sign 3. The bright white line between chest wall and aerated lung tissue is called:* Rib line Pleural line B line A line 4. In the presence of a pneumothorax* The pleural line disappears A line disappears The lung sliding disappears 5. What is the optimal depth for evaluating the pleural line for lung sliding? 3-7 cm 7-10 cm 10-15 cm 15-20 cm
