This morning Claire's nurse was concerned that she had been spitting up after most of her feedings. They decided to reattach IV fluids to her PICC line so that she doesn't get dehydrated. They also started her on Reglan for reflux, but later switched her to Zantac.
They let me try to nurse her twice today. The first attempt didn't go very well, but she drank a little during the second attempt a few hours later. We had to finish up her feeding with a bottle each time to make sure she drank enough. She seems to have absolutely no interest in food, and it takes a lot of coaxing to get her to start sucking.
Tonight James and I fed her from the bottle, burped her, and then I asked the nurse to prop the head of her crib up. This did the trick, because Claire didn't spit up at all.
The audiologist came in today and checked Claire's hearing. She said everything was fine.