<qa>  What is the name of the study nurse called to assess for adverse events?After swallowing the capsule, the patient is discharged from the endoscopy unit, encouraged to remain active for the day, allowed to have clear fluids in 2 hours, a light meal in 4 hours, and to return the CE recorder to the endoscopy unit at 5 PM. Once the CE recorder is returned, the patient is discharged from the endoscopy unit and has completed the study. Subjects will be called by the study nurse 7 days later to assess for adverse events. 