Basic First Aid Tips. Bleeding - Apply direct pressure with towel or gauze until bleeding is stopped. Clean minor cuts with Hydrogen Peroxide. Apply antibiotic ointment and band-aid. Sprains - Apply ice immediately to swelling, and off and on for next 48 hours. Seek referral for evaluation of injury. Ibuprofen may relieve pain and inflammation. Elevate extremities where swelling is present. Compression with elastic bandage may be helpful. Burns - Treat minor burns with cool water or cool compress. If there is blistering, seek referral for evaluation of injury. Antiseptic sprays containing Benzocaine may provide temporary relief. For large burns, go to emergency facility. Bug Bites/Stings - Apply ice immediately. Remove stinger if visible. Apply antihistamine cream to site. Take 25 mg Benedryl by mouth. ...