Have nc'd 
I work in a nursing home and often work Monday evenings. We have a nurse who does the nightshift on a Monday night. She works elsewhere, so only does the one shift at our place.
The trouble with this nurse is that she often rings in sick. She also takes the entire Christmas period off too (sends sick notes in for a bad back).
She gets other relatives to phone in sick for her and generally only gives us about three hours notice to get another nurse, which is often impossible. In these cases, the manager works the shift. If the manager is on holiday or away, then the late shift nurse will be stuck in the home overnight as we can't legally leave the building because we're responsible for all the people.
I was working a late shift last night and she rang in sick. I find myself worrying about going on duty and when the phone rings, I fully expect it to be one of her relatives phoning in for her.
I can't stand this any longer as I end up spending an hour on the phone trying to find another nurse (as well as having to care for the residents) and then have to possibly face doing a nightshift if I can't get anybody.
This has been going on for over four years. I even started taking in an overnight bag in case I ended up stuck there.
I've had it, and told them manager I'm not prepared to work any more Monday late shifts.
I've asked the manager if there's any possibility of replacing her, but she just says it's so difficult to sack somebody now 