Hubby in the hospital, waiting for them to do die test to check circulation

My hubby is in the hospital. Having problems with circulation in his feet, he is diabetic. Waiting for them to do the die test and possibly balloon on the leg or legs. I hate hospital's and he's ready to get out of here, not a happy camper! I'm hoping they get him fixed so we can get back home! This waiting thing I'm not good at!!! Hugs! Leah Ann