Funny you mention all of this, R/r, because [for me] it's all true.
I work FT in a relatively small suburban ER, with a grand total of about 18 beds. During the daytime, the Paramedic is banished to Triage for the day, where we have 2 expectations: Vital Signs on all triage patients, and IV access and blood draws for what the nurse orders. [Yes, what the Nurse orders...Ugh...].. And that's it. Occasionally, we'll meander inside to start IV access and assist in other CNA/ PCT duties, and transport patients. That's it.
My ER Manager states consistently that EMT-P's are unable to actually perform the triage, because of JACHO. [Maybe she means EMTALA, or doesn't know herself, HA!] She also informs us that we're unable to 'care for' a patient, as in have an assignment, for the same reason.
Above this, Paramedics are unable to administer medications to patients on the basis that due to State Nursing Regulations [Massachusetts], only Nurses are able to administer medications inside a hospital. [Which I am unable to find any documentation or verification of this for or against] What's somewhat laughable, is there's another sister hospital only 12 miles away where the Paramedics are allowed to practice at the state's EMS Protocols.
And, something I don't think I'll ever understand, Paramedics are unable to transport a monitored patient without a nurse present. Not a tremendously huge deal...But if the nurse doesn't bring a code box with her to transport the patient, why do you need a nurse? Paramedics are allowed to transport monitored patients in the other hospital, with another staff member who is not required to be a nurse.
So, we're quite limited at what we can do. That's it. It's weird, though...If there's an ICU or OR patient that Critical Care/ Anesthesia/ ER Doc can't intubate, we get the call to go do it... But only after the Nursing Supervisor Okays it.
((And sometimes, it's nursing [theory/ practice] that is the biggest hindrance to patient care...But that's another story))
Now, why? Are nurse's afraid? No. Intimidated? Some, yeah. I've had one nurse tell me she hates working with me because I intimidate her 'because you're so booksmart'. Legal Liability? Sure, in a hospital everyone deserves to have a state licensed RN to hold their hand. And knowledge? That's my guess. It's a small hospital that lives in the shadow merely minutes from, debatedly, some of the best hospitals in the world. Simply put: We don't get sick people. All sick people [e.g. Trauma, MI, Stroke, all pedi, etc etc] go to town. Our population is typically geriatric, and a good percentage nursing homes. We do sepsis better than many. It's what we do. But all this ER eveer sees EMT-P's do is Longboarding, splinting, and an occasional IV and/ or neb. In 7 months of FT employment, I can honestly say I've not seen nor heard of any ALS Ambulance transporting a patient to this ER and administering anything more than Oxygen, Albuterol, Atrovent, or a few cc's of Normal Saline.
/shrug
Sorry for the ranting. Maybe not so educational as it is cathartic, but it is something that exists somewhere... Hope you don't get to see it. ;-)