I am trying to teach writing in vitals on the PCR, bringing proper equipment inside even when you are not medical, basically the basics.
Sounds like the problems are cultural and operational in nature. It doesn't seem like they're clinical - unless, of course, there have been incidents with improper care being provided. Do you have transporting apparatus? Are there folks who are more experienced and/or higher-level EMS providers?
For the cultural issue, it's very hard to change how people behave - and how they perceive people different from them. It sounds like you're trying to lead and it's hard - it may be beneficial to try and engage with them with language or mannerisms that they understand.
As far as fixing the operational problem, that's not as hard (assuming people will listen). You need to develop an SOP and make sure people follow it. There should be a minimum list of equipment for every EMS call (ideally forever, but at least until people are more competent/aware), and there ought to be requirements for PCRs. For non-medical personnel (pretty sure FF1 and FF2, etc. require First Aid/CPR - so they can at least help!), try to familiarize them with the flow of an EMS call. How many EMR, EMT, etc. providers do you typically have on an EMS call?
With respect to the required equipment list, I'd go with something like this:
"For all calls that are medical or potentially medical in nature (e.g. motor vehicle collisions, welfare check, difficulty breathing), EMS-trained personnel are required to bring the following medical equipment:
- Trauma kit
- Oxygen bag
- AED
- Suction unit
- Patient transport devices, including a stretcher, backboard, and/or stair chair (as appropriate to the location of the call)
Non-EMS personnel shall be responsible for
transporting EMS equipment and
assisting EMS-trained staff with its use.
Assisting EMS personnel should only be undertaken within the scope of the first aid/CPR training of the non-EMS personnel, or otherwise at the explicit verbal request of the EMS provider (e.g. EMS provider tells non-EMS provider to "Squeeze this bag every 5 seconds.")."