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: Forensic Medicine
Which of the following should not be done while dealing with a patient of snake bite ? 
Select and explain. 
A. Tight band applied, B. Reassuarance, C. Local incision, D. Clean with soap and water
C: Local incision
Answer: C: Local incision 
Explanation: Ans. is 'c' i.e., Local incision Treatment of snake bite Reassurance should be given to patient. Application of pressure over bitten area which delays absorption of venom. Tie a broad firm bandage (tourniquet) proximal to the bitten area and around the limb which would occlude venous and lymphatic drainage but not aerial or deep venous flow. Limb immobilization. Local incision and suction should not be done as it can cause local injury and nerve damage. Clean the wound with soap and water or iodine and cover with sterile dressing. Polyvalent snake antivenom is given. However it is given only in following situations : Rapidly progressive and severe local findings. There are manifestations of systemic toxicity.