very belligerent, uncooperative and verbally abusive toward medical staff.

Upset is an understatement. He was irrational and verbally abusive.

We are confident that our ship's medical staff will be exonerated.

There's all kinds of ugly in this world~ For some, all they need to do is keep their mouth shut & no one will notice theirs.

I'm kicking it to our medical staff. If they say, 'No, he can't be there,' he's not there.

We don't want to put any belligerent drunks in the truck.