I assume a lot of it can depend on jurisdiction. We’ve had a few transported over my years in the comm center. Usually the monitoring service has called in to our PD and we just verify the incident, with them.
In the event of an emergency they’re permitted to leave the residence.
I’ve had a couple. If they are critical then I won’t worry about it. If they are stable then I will usually call their PO and inform them. Doesn’t cause any harm to give them a call.
Treat and transport. If there's time, call their probie. If not, let them deal with it. Nobody is going back to jail because you took them to the hospital in an ambulance, regardless of who you did or did not notify.
I'm a bit late, but take them. They should report it to their Parole officer within 12 hrs. All they need to do is show an admission slip(to ER) and they will not be revoked(probation or parole).