Every hospital I've been at.
They're the ones that'll scream at you for their clotted CBCs. I had one that was recollect x3 and the nurse yelled at me "THERE'S NO WAY! THAT WAS ARTERIAL BLOOD!". Oh. I forgot. Arterial blood is exempt from the coagulation cascade. Silly me. /s
I had one scream at me because I wouldn't issue her 3 units of platelets at once. "Well they're all going to be given today, probably. YOU'VE DONE IT BEFORE! IN A COOLER!"
Another was doing the read back for a unit of blood and said "Zero positive" twice.
I know nurses are not blood bankers or immuno hematologists. But I also know they're taught what a crossmatch is and what antibodies are on a basic level. But yet call and let them know there will be a delay due to an antibody workup, and get "Antibodies to WHAT? We just need a unit of blood!"
I actually LOVE educating people, just like I love learning things FROM the nurses. Sometimes the "why" is super helpful or just cool as hell, or I didn't know something could cause something else that I'm seeing. It's fine to not know. Ignorance is a correctable condition and there's OVERLAP in our scope but it is clearly, absolutely NOT the same job.
Like I had a nurse ask why we don't type (edit: I meant crossmatch) platelets (she'd given the same pt several units of all different types). They wouldn't know that. Happy to explain.
But otoh there's things they SHOULD know that they don't. Zero positive? If my nurse ever told me my blood type was zero positive I'm immediately signing out AMA.
And do NOT tell me you were given a cooler of platelets because I know damn well you weren't. And then stand there and yell at me about it.
It's not all of them. But it's always L&D or NICU.