Medical kits come in many different shapes, sizes and qualities. Each kit contains different things, and should ICly enable you to perform different tasks. The capabilities of your kit will vary depending on its quality and should be roleplayed according to what would be in it. While some license is given in this, its fair to assume you won't have advanced drugs, morphine, etc. in a Fair medical kit or below. Likewise, you won't have huge amounts of high end drugs or advanced tech scanners in anything under Superb.