I have talked with my manager. This has been going on for about five months, and this facility has only been open for six. I finally got sick of the nonsense and spoke with our manager about it a few weeks ago. Basically, some of the things that my coworker pulls are things that would get her certification revoked if the state knew about it. She makes mistakes with medication reminders, "forgets" to take certain residents' blood pressure in the morning (certain people have that done every morning), is rude and dismissive to the residents (especially our two residents with moderate dementia), and ignores the radio when I'm trying to get a hold of her. She also ignores Sara alarms, which are our emergency call signals. Everything else she does doesn't affect the residents, but it does affect the fact that, for example, I can't take my lunch break if she's not answering the radio because she's asleep in a vacant room. She's also consistently late, sometimes over two hours late. And then she fudges her time sheet to say that she arrived on time.
I'm really trying not to trash her. She is a good worker when there's a supervisor around, but only then. If she's left to her own devices, she doesn't do anything. We split the duties at night so that she does the meds and laundry and I do the cleaning because if she does the cleaning, it literally doesn't get done. She pulls the trash and that's it. If she worked during the daytime, she wouldn't be pulling any of this bull, but because we work overnight and there's no one here to make sure things get done, she does this.