In my experience with students whether online or in the classroom setting rules and guidelines early is a given. But, most of the times you may loose a student through troubles at home or through some form of addiction, whatever the case may be. Make every effort to maintain there attendance. In my situation I find that if a student is struggling due to the distractions I would guide them to the school counselor, or have them sign up for class at a better date when they can focus on their education.
