This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Nerve Injuries - 1, Subject name: Orthopaedics
Which of the following is not a good prognosis? 
Select and explain. 
A. Proximal lesion, B. Only motor involvement, C. Only sensory involvement, D. Neuropraxia
A: Proximal lesion
Answer: A: Proximal lesion 
Explanation: GOOD NERVE G- growing age/good repair O-only motor involvement O- only sensory involvement D- distal lesion N- Neuropraxia E- early repair R - radial nerve injury V- vascularity maintained E- end to end repair