Ok, I've gotta see this one... Please cite international law and applicability...
Luno, did you really just question that? NOTICE that I specifically restricted what I said to "military combat" situations:
"In 1864, sixteen European states adopted the
first-ever Geneva Convention to save lives and alleviate the suffering of wounded and sick persons in the
battlefield. As well as to protect trained medical personnel as
non-combatants, in the act of rendering aid.
Chapter IV, Article 25 of the Geneva Convention states that: "Members of the
armed forces specially trained for employment, should the need arise, as hospital orderlies, nurses or auxiliary stretcher-bearers, in the search for or the collection, transport or treatment of the wounded and sick shall likewise be respected and protected if they are carrying out these duties at the time when they come into contact with the enemy or fall into his hands." Article 29 reads: "Members of the personnel designated in Article 25 who have fallen into the hands of the enemy, shall be
prisoners of war, but shall be employed on their medical duties insofar as the need arises."
According to the Geneva Convention, knowingly firing at a medic wearing clear insignia is a
war crime.
[2]
In modern times, most combat medics carry a personal weapon, to be used to protect themselves and the wounded or sick in their care.
[3] When and if they use their arms offensively, they then sacrifice their protection under the
Geneva Conventions. These medics are specifically trained.
[4]"
Source:
https://en.wikipedia.org/wiki/Combat_medic (internal references omitted.) I think that represents a good overview of that side of things. :-D
As for the other part of that, It's fairly basic constitutional law combined with the common law doctrine that "the hand of one is the hand of all", Therefore the paramedic whom engages in questioning of a person whom is subject to a criminal investigation could be considered subject to Miranda where that paramedic traveled to the scene as any part of any law enforcement team. This even extends
to more everyday situations we might encounter- if you ask an OD subject "what did you take" in the presence of a law enforcement officer, or you in any way tell the law enforcement officer what the individual took, you've violated that individual's fifth amendment right to have an attorney present before any questioning. Conversely, it doesn't violate the right so long as I take steps to remove the officer from the immediate area to prevent the officer from overhearing confidential information, and I don't tell the officer that confidential information.
We have to remember that EVERYTHING that comes out of the patients mouth is potential PHI - and handing PHI over to law enforcement without the required civil process WILL get you sued.