There are three potential triggers for a context switch:

Every new reprocessing plant is a potential trigger for a nuclear war!

Make a list or keep a diary of potential triggers when you have a flare-up.

Good ventilation systems in both the bedroom and bathroom can cut down on molds, another potential trigger of lung trouble.

Among the historical events considered potential triggers for such a conflict are:

Causes of recurrence are uncertain, though some potential triggers have been identified, including immunosuppressant drugs.

The causes of reactivation are uncertain, but several potential triggers have been documented.

The Kashmir conflict is a potential trigger for nuclear war.

These were seen as being potential triggers for a wider conflict.

They asked them about exposure to 30 potential triggers in the period shortly before the stroke.