[Bigg Red]

I am guessing that they would be using something like this, but who knows?

http://www.amazon.com/s/ref=nb_sb_noss?url=node%3D15707351&field-keywords=medical+IR+gun&rh=n%3A15707351%2Ck%3Amedical+IR+gun

[Clay Moore]

I have a unit like that made by Roswell and have found it great for taking temperatures on “things” but for whatever reason, it is way off for living things. Even pointing it into my mouth, it is significantly off.

There may be some medical calibrated unit out there but we use the “rub their forehead” type unit on the ambulance.