First responders were on scene at Mt. Boucharie School in West Kelowna on Wednesday morning.
A witness at the scene said one fire engine, two police vehicles, an ambulance and an ambulance supervisor arrived at the school just before 11 a.m.
The school was put under a hold and secure during the incident, which has since been lifted.
The ambulance left for Kelowna General Hospital around 12:15 p.m.