...as an employee in a hospital?

I just accepted a part time job scribing at a local hospital in the ER (through a scribe company, so I'm contracted to the hospital). I'm applying to PA school this summer. I was hoping to hold off a few months, but here I am. T is 4 months old and we're EBF.

I'm looking at 2-3 shifts a week. There are other scribes, but they will all be young and college aged, and probably not very understanding when I ask for them to step in for me. Will the doctors I work with even be supportive? Or annoyed that I need to run off and do my thing?

I'm still legally entitled to breaks, yes? Even as a part time, minimum wage employee?

If i can only pump once or twice a shift at this job, but still pump regularly at my other job, my supply probably won't tank, right? I mean, it's pretty darn established right now.

I'd like to continue pumping full time until he's 6 months old, then start dropping pump sessions

Also, I checked my freezer stash the other day. I've added 60 ounces in a month. Whoops. So i have 120 ounces or so to rely on.