Took dad for blood test

Me and one of my sisters took my dad in for his coumadin level check today - he is supposed to be between a 2.0 and a 3.0 - he is sitting right on 2.0 so that's good. I'm going to let the nurse know if there is any change in medications when dad sees his regular doctor in a week or so, but so far it looks good. She said that she wants to get it rechecked in two weeks, but he's fine until then. Unless I start feeding him a LOT of greenery - that tends to play heck with the level counts because of the vitamin K in it.