My housemate just had the same problem. It was on the outside of is elbow. Considering that I am a licensed CNA, for a small wound such as that, anti bacterial cream and a band-aid is the norm. The gauze of the band-aid should be larger than the wound it's self. After bathing, let dry completely before re-applying. 3 days will allow it to scab over. Good luck on your ouc-hy.
