Very good points Vent.. just remember though, a job description does NOT exclude your license or certification level. In other words, you cannot work above or outside such and call your self an EMT, Paramedic, etc.. The state is still your authority, not your employer.
It is best they have created a title for you, than to use the EMS titles. In other words, an ER tech may perform a lot of procedures the EMT cannot, but they are not technically working as an EMT, they are a ER tech. Now, the job description maybe have that you had completed an EMT program, or be experienced but again, that is not going to be your job.
Scope of Practice it just that. Why have one, if you are not going to enforce it? That is what is meant by the term.. SCOPE of PRACTICE! Within your realms of education, training, and policies of your license, certification level, other wise it would be free reins.
This is crucial. I have persecuted and had EMT's prosecuted for working outside their level as an EMT in a hospital, field, etc.. no matter if a physician was ordering to do so. A license or cert level is just that a certification or license granted through the State's license or Governing body that person is competent to perform such procedures as established by that regulating body (I can sound like a bureaucrat can't I?).
Again, be very, very, very cautious on working anything that is not written within your scope, even if there is a job title. Contact your State or local authority to be sure for a clarification and have a written response. Trust me, I have see the ill effects of those that did not...
R/r 911