My daughter is 1 and had a sleep study done they wanted to admit her right after the test was done. should i be worried?

I'd worry more if : Her symptoms had not been assessed & addressed appropriately. Close monitoring & diagnostic studies to determine the cause of her symptoms & the abnormalities found on her sleep study offer the best possible chance of finding effective treatment & keep her as safe as possible. Favorite toys & comfort items + your consistent care & positive attitude will greatly reduce her anxiety.