Saint Thomas River Park is breathing life into transport patients with a gift of a ventilator to Warren County EMS.“We applied for a grant that would provide us ventilators for our ambulances,” said EMS director Preston Denney. “Our request was rejected.”Denney said he met with St. Thomas River Park CEO Dale Humphrey, who graciously purchased one for the department. A ventilator can be set so patients can trigger the machine to blow air into their lungs.