I carry two small kits, one for trauma that is always on me, and one for the booboos that are more common but not an emergency. You can get away with a small trauma kit if everyone with you carries one with the most important stuff. You do need to take care of the minor cuts and scrapes, but they are not life threatening and can wait a few minutes. The trauma kit is accessible in seconds and always on me, in fact it has become part of my EDC.