A device and method for verifying compliance of a patient to a medical procedure protocol, for example a capsule endoscopy imaging examination. One or more reminders may be issued to the patient to perform an instruction for a colon preparation period or the examination period. Input information related to the procedure and the patient protocol may be received and recorded. Information of activities recorded on the device may be provided for surveying in order to evaluate the readiness of colon preparation or to evaluate compliance with the examination regimen.