Our GI Unit is restructuring...could use your help

Our GI unit is restructuring. We have had the luxury of having 3 RN's in our procedure rooms until now but our hospital administration has decided (due to some benchmarking) that we can scale back to two RN's per room. We know that most GI units do run this way but we are interested in hearing how other units manage the details of performing EGD's/Colonoscopies/Bronchoscopies with 2 RN's. Our main hurdle is a very cumbersome computer charting program and demanding physicians who insist on extremely rapid turnovers. We do approx 25 procedure per day. We have 3 procedure rooms, 2 prep rooms and 8 recovery bays. We have 2 techs to do scope processing. So...how do you manage specimens, what kind of documention are you required to do, how much prep time including paperwork is required, how long do you keep patients after procedures, how do you handle emergent add-ons with minimal staffing. The computer charting is a real time-waster. The program is designed more for supply tracking so there are many screens to navigate through to do our documentation. We have to chart everything on it including all the specimens, all the supplies, all the vital signs. Any ideas for streamlining procedures will be greatly appreciated. Thanks in advance!