He still is doing the same thing--- upright O2 sats 97, laying down/sleeping O2 sats in the mid-80s. The pediatrician ordered a chest
x-
ray which showed lungs look fine, heart looks bigger than it should (which I know from my other kids is a result of exhaling/inhaling perfectly when taking the x-ray). He ordered a pulmonary consult as well, which I can understand. However, I also got a cardiology referral in the mail, which took me totally by surprise.