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