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: Pathology
Antibiotic prophylaxis is not recommended in 
Select and explain. 
A. Making of impressions, B. Dental extraction, C. Replantation of tooth, D. Gingivectorny
A: Making of impressions
Answer: A: Making of impressions 
Explanation: None