This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Abnormal labor, Subject name: Anatomy
In deep transverse arrest, all of the following can be done except: 
Select and explain. 
A. Cesarean section, B. Vacuum extraction, C. Kielland forceps, D. Wrigley's forceps
D: Wrigley's forceps
Answer: D: Wrigley's forceps 
Explanation: Deep transeverse arrest occurs at the level of ischial spine and hence it cannot be managed by wrigleys forceps which is an outlet forceps basically and forceps cannot rotate the head of body except kielland forceps