Teams it is Important that you Always have a basic Medical Kit on hand to use (Also clean water to rinse an injury)

The referee course is always insistent that referees should not treat injuries. It goes without saying that if the injury is major, a blocked breathing problem, then, if the referee has the qualification common-sense takes over and they adopt new role.

Always have that first kit to hand and fresh water to rinse any bleeding. Fingers crossed you want need it.

https://footballstuff.co.uk/precision-medical-kit-refill-b/