I have though, on occasion had to explain to (mainly new) receptionists that for certain things that would normally be dealt with by other hcps, we (dd and I) due to our chronic conditions complicating matters, we do actually need to have GP appointments and that the gps are aware of this and this is what's been agreed between them and our specialists. But generally the receptionists know us and understand those differences.
But yes, where possible we use alternative hcps.
@lululup - it depends on the nurses exact qualifications and the drugs concerned. It sounds like unfortunately in your case that nurse suffers from a combination of lack of qualifications for the role they're being expected to cover and a lack of confidence.
"What kinds of things can the nurse see me for?"
I'm sure I'll forget some things so apologies there but most can see you for:
Minor ailments - the usual bugs and niggles. Coughs, colds (though really unless you have complicating conditions a pharmacist would be best bet if you're struggling to treat yourself), flu, chest infections, sore throats, sinus issues, headaches, stomach upsets, minor period issues, cuts and grazes (if beyond the scope of home treatment),sprains and strains, monitoring of certain chronic conditions, earache, family planning and sexual health, uti's, weight loss/healthy eating advice, certain health screening, smoking cessation, immunisations, blood draws, prescribing many of the "common" prescriptions (dependent on their qualifications), ecgs...
As I say I've probably forgotten some!
Really you only need to see a GP for serious symptoms or if you have conditions which can make "minor" ailments become a complicating factor of that condition. Eg I have awkward difficult to control asthma which flares badly whenever I get a chest infection so its actually pointless me seeing the nurse as they will tell me to see GP anyway, even the GP's can lack confidence dealing with it sometimes and make me go a&e. I've also a shit ton of allergies inc many antibiotics and the few I can have are generally not ones commonly prescribed and so I've found many nurses prefer to defer to GP on the issue.
But I also have a disability & pots which can make me more prone to trips and falls and injuring myself if I've fainted awkwardly so I've frequently seen nurses to have them deal with the resulting injuries. I've also found them far more sympathetic when I've had issues with my endo, less judgmental on sexual health side of things, better at taking my stupidly low bp, better at accepting that if I'm on a medication that's working for me I DON'T want to change it just because the hcp is unfamiliar with it!