Only you can make the decision.
In teaching, I had a headmaster tell me that teachers should 'expect to be sworn at', whereas I believe this is often dealt with more robustly in hospitals. Ditto physical violence.
As a middle manager, I took it upon myself to contact the police if the SLT refused. As a supply teacher I was aware of young members of staff being hit by secondary school pupils and the staff members being told of when they asked for the culprits to be removed from their class on a short-term basis.
Apart from taking paperwork home, etc, I believe that nurses can paid for overtime, via bank shifts?
Occasionally, I've heard of staff being offered extra for study groups or Easter Schools; most of the time, however, they're expected to do it 'for the good of the pupils'. It's a vocation, don'tyaknow...
I'll caution you that English teachers normally have the heaviest workload. In Scotland, at least, science teachers have a maximum of 20 pupils to a class and those who elect to take science subjects from S3 onward very often want to be, as opposed to the scenario in the English Department where you're dealing with 30 at a time from S3 on and they're there whether they want to be or not.
In S1 and 2 the max for non-practical subjects is 33. I don't know about the regulations elsewhere, so might be an idea for you to check up.