This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Plastic & Reconstructive Surgery, Subject name: Surgery
Pulp space infection is known as: 
Select and explain. 
A. Felon, B. Paronychia, C. Perinochyia, D. Onychonychia
A: Felon
Answer: A: Felon 
Explanation: Ans. (a) FelonRef: wikepedia.org.whitlow* Felon or Whitlow is an infection of the tip of finger (Pulp space)* Paronychia is an infection of tissue at the side or base of the nail.