Shift rotation schedules can vary but commonly follow a pattern where nurses work a sequence of days on a particular shift (e.g., 7 am-3 pm) before rotating to another shift (e.g., 3 pm-11 pm). The rotation can be weekly, bi-weekly, or monthly, depending on the healthcare facility's policies. Some institutions use a fixed rotation system, while others may employ a more flexible approach to meet staffing needs.