What do you need for a preemie?

I have placenta abruption and am currently 22 weeks. At 24 weeks I am receiving steroid shots so her lungs and brain develop quicker but my OB is hoping for 28 weeks +. It would be an amazing miracle if we got to 37 weeks-he said he doesn't want to go past that mark even though I wish we could go at least til 38 weeks. So I will be dealing with a preemie. So now the question! I know what I need for a regular newborn/infant/baby, but what else do they make special for preemies besides diapers? Do they have special pacifiers/bottles? Random things? Will the hospital provide her with special things since she will most likely be in there for a while? Thank you so much :-)