what kind of pre-op testing?

for dr evanson, does anyone know what preop test you have to go thru for RNY? just curious. Thanks

I didnt have Dr. Evanson, but my pre op testing consisted of: Upper GI Chest xray bloodwork abdominal ultrasound pulmonary function tests also had to see a cardiologist (due to being over 50) It was all scheduled on the same day, so it wasnt so bad. Linda