This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Tonsils, Subject name: ENT
Ramu 15-year-old male presents with haemorrhage 5 hours after tonsillectomy. Best treatment for this patient is: 
Select and explain. 
A. External gauze packing, B. Antibiotics and mouth wash, C. Irrigation with cold saline, D. Re explore immediately
D: Re explore immediately
Answer: D: Re explore immediately 
Explanation: (d) Re explore immediately(Ref. Scott Brown, 8th ed., Vol 2; 288)Hemorrhage following tonsillectomy till within 24 hours is called reactionary hemorrhage and requires re-exploration.