surgery in a week and endo is clueless

so after freaking out about whats goign to happen i thought it would be best to see my endo.. she however has never had a type one get banded and  so im like nice!!!! anywho my surgeron has had a type one and with a pump. so he wants me to take my pump off in the morning since i wont be eating or anything and then take humalog shots to correct the highs.. he doesnt want any lows.. i just dont want to go into DKA... what have you all done with ur surgery???? did you take long acting insulin?