You only need 1 medic rag. (unless you loose it)
Example
You get shot, you sit down, yell medic, somebody comes and ties your arm with your medic rag, then your backup. If nobody comes to revive you after 5 mins, go back to your flag and respawn.
You get shot while you have a medic rag tied to your arm, you sit down for 5 mins, then go back to the flag to respawn. You can only be revived once per spawn. If you respawn at your flag, take your medic bandage off and put it back in your pocket.
If you are down, you do NOT tell your teammates anything. Dead men tell no tale. Once you are revived, you can say whatever you want.
Have to get back to you on the High Caps.