Thanks for all the prayers for my father-in-law! It turns out there is a blood vessel in his nose that is going to get "zapped" tomorrow. I assume that means cauterized but they relayed "zapped" to us. This is not much related to the heart issues, but still freakishly scary!! I am giving God the glory for the answer-I prayed for it to be something minor and it is. PRAISE YOU FATHER GOD!!