You should really go back and read my OP. I was looking to discover if there is a policy and if it was followed. I have no issue with the nurse if the policy was followed correctly, I would have an issue with the school board and the people that promulgated that policy. I'm not focusing on my younger son's arm, although I was then and still am shocked that there was no communication from any school personnel. I posed the question of am I overreacting for expecting some type of communication in the scenarios that happened.
When I grew up in the '80's in MN, latchkey was the generic name given to before and afterschool programs so that kids wouldn't be home by themselves. Latchkey kids were those that attended those programs rather than go directly home after school.
No, my wife's issues with conflict predate me by about two decades.
An update of sorts. My wife was at a function Thursday night with an employee of the school my kids go too, as they were discussing what happened the employee told my wife that the policy is that we should have been contacted for both of the nosebleeds and the arm. According to the employee, the policy is that unless the incident is within the expected range of scenarios for that specific child it should be documented with either a phone call or an email. Nosebleeds from kids that don't have histories of recurrent nosebleeds are outside of that norm. The employee then suggested an email to the nurse with the Principal and someone from the district's administration so the school can't just ignore it.