I have a very unconventional schedule. Acute inpatient dialysis in chicago. The schedule is setup for 4 days a week (two 12 hour shift and two 8 hour shift). oncall sunday once a month, and oncall throughout the work week when scheduled a 12 hour shift dispersed throughout the month as well. We always get our 40 hours in, most of the time even more because we always go over our 8 hour shift along with the oncall hours that occur. There are many variables also to the reason why we have so many hours. We lack staffing, only 4 full time RN's and 2 full time techs for the entire hospital. Our patient load is ridiculous for an inpatient acute setting. We have 7 machines in one location, and 3 at our other facility (I forgot to mention we also cover our sister hospital which is and intermediate care facility). There are more detailed reasons that if you like i can elaborate on, but that will suffice for now. thanks!