This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: ENT
A female who underwent laproscopic appendicectomy for acute appendicitis, on post op. day 2 bumped her nose on to a table. She developed difficulty in breathing and examination showed a swelling in the anterior part of the nasal septum. Next line of management is - 
Select and explain. 
A. Incision and drainage, B. Oral antibiotics for 7-10 days, C. Observation, D. IV antibiotics
A: Incision and drainage
Answer: A: Incision and drainage 
Explanation: None