Tanner's Health Scare

My sister-in-law took my nephew in for his routine annual checkup yesterday. While there the doctor listened to his heart and it was beating substantially out of rhythm. He went home and they called within 30 minutes and said he needed to go to the hospital and be admitted. He has been there ever since and they are waiting to hear if he can go home for a night or two or if they have to go directly to Children's Hospital. Regardless, he will be at Children's within a few days so they can see if they can find out what's wrong and possibly perform a surgery. None of us have much info yet so will post more when I find out more.