This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General surgery, Subject name: Surgery
All are true in degloving injury except 
Select and explain. 
A. Can happen in rollover injury caused by a motor vehicle, B. All the non bleeding skin should be excised, C. Examination under anesthesia is required, D. Injury is less extensive than it actually appear
D: Injury is less extensive than it actually appear
Answer: D: Injury is less extensive than it actually appear 
Explanation: A closed degloving may be a rollover injury, typically caused by a motor vehicle over a limb. Such an injury will extend far fuher than expected, and much of the limb skin may be non-ble. Examination under anaesthetic is required with a radical excision of all non-bleeding skin Bailey and Love 27e pg: 28