I’m not here do debate the details that go into complex situations as they need to be taken on a case by case basis. I apologize that you interpret this as immoral and I assure you the bar to go against a patient’s wishes is very high. Please take into consideration the fact that in emergency situations people are not always able to provide consent and that I am forced to work under what’s called “implied consent” meaning that if someone needing help is unable to provide consent I am to act as if they would consent to help if they could.
Which means I am not only authorized to medicate someone without consent but in situations where safety comes into question I am expected to. If you don’t like this then I encourage you to get involved with your local agencies and look into your area’s laws and advocate for the changes you want to see. But your comment sounds like someone screaming “I don’t consent” while being arrested, except that’s not what’s going on here. I am required to listen and follow someone’s wishes if they are able to provide informed consent and I am required to act as if they would consent if they cannot. It’s written in every textbook I’ve ever read, it’s written in my state’s laws, and it’s written in my department’s policies.
I can only assume you’ve never dealt with complex medical emergencies if you think everything that happens in an ambulance or helicopter is the same as going into a hospital for an elective or routine surgery they requires a dozen signatures to consent and multiple doctors explaining risks and complications of the procedure being performed. If you’d like to learn more I would encourage you to see if your local fire department or ambulance service would allow you to do a ride a long.