At my hospital based facility (we also have an associated ASC) we are trying to increase the number of people taking call. If you get called in once every couple of months, is that enough to remain competent for emergency situations if you only do basic colons and egds as your regular job? What do you require as training for call and do you have on-going training and competencies? This will be one tech and one nurse on call with an attending and a fellow. 5pm-7am weekdays and 7am-7am weekend days. Thanks.