I don't get why nurses, who (depending on their age) will have done a nursing degree then had years of specialist experience in one area to become specialist nurses, are not by law allowed to make a diagnosis whereas Physician Associates are & they could have done a biochemistry degree / physics degree & then 2 years' post-grad training (2 years to cover anatomy, physiology, pharmacology, microbiology, pathology, medicine as background & then a generalist familiarity with about 20 different specialist areas such as cardiology & gastroenterology, then an overview of mental health practice, then the different considerations in paediatric medicine then actually meeting patients & history taking & NHS structures, safeguarding etc!!). They couldn't do it without relying on computer alogrithms & I do believe medicine is still art as well as a science so experience/ depth of knowledge is needed to safely use those. Not a fan of the PA model here.There's a danger some don't even know how much they don't know (as when they tell patients they are the equivalent of a GP)