Pop Quiz: CT Scanning After Gunshot To The Abdomen

Gunshots to the abdomen have a very high likelihood of causing damage that needs to be repaired. For this reason, the vast majority are immediately transported to the OR for laparotomy (celiotomy). 

But there are a few situations in which advanced diagnostics can be justified prior to operation. Do you know what they are? Tweet or comment your answers. I’ll explain the details tomorrow.