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 Pleural/Lung/Thoracic Large vessel injury (Aorta) 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 Hematocrit sign Jelly fish sign Comet tail artifacts 3. The bright white line between chest wall and aerated lung tissue is called:* A line B line Rib line Pleural 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 7-10 cm 15-20 cm 10-15 cm
