There is no norm, really. That’s what I was saying. I’ve worked in jobs where there’s a rotating night float, others where you’re covering 24 hours, and others still where there’s telestroke. There’s no standard.
Cover nights for non-stroke calls. Telestroke at a nearby academic center covers Stroke Alerts week nights 5 PM to 8 AM and weekends. I cover stroke call weekdays but do get calls at night from the ER.