Our surgery was always absolutely clear that one of their staff was a Nurse-Practioner. That I can accept - she is a nurse with extra training.
PAs are neither fish, flesh nor good red herring. I cannot see how they can be any better than a nurse practioner. At least a nurses practioners basic training is solidly hospital and medically based. They will have experience of having seen patients with all kinds of different diseases, and their treatment and responses to treatment.
According to the government webste to become a PA you need a first undergraduate degree in a health or life sciences subject, such as:
biochemistry
medical science
healthcare science
nursing
I have just checked out sample syllabuses for these degrees. Now where do they learn anything about diseases, how they present in humans, how they are treated, how they are diagnosed. They then do a 2 year course where they learn, again according to another government document
taking medical histories from patients
performing physical examinations
diagnosing illnesses
seeing patients with long-term chronic conditions
performing diagnostic and therapeutic procedures
analysing test results
developing management plans
provide health promotion and disease prevention advice for patients.
How on earth can they do this if they do not have any practical experience of patients and illnesses and diseases that form the basic of any medical and nursing degree?
They are less well trained than nurse practioners and according to the stats earn considerably less, which in itself shows what their place in the pecking order is.
I think they should ditch PA and concetrate on training more nurse practioners.