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First clean it with cold
water to reduce the wound's temperature. Either immerse it in cold water or apply cold water compresses or place it under a running tap water for 5 minutes. Do not apply ice packs. If a blister
forms do not burst it, let it burst on itself. Apply antibiotic ointment like Neosporin
along with T-Bact antiseptic ointment and cover the wound with sterile gauze. Take him to a Physician for further evaluation of the wound.