Very sorry to hear about your mom--very glad you're able to spend some time with her.
It's not easy being 600 miles away, yeah, but it's often the way of things for families these days.
Thank you! and my best wishes are with you, too.
So sorry to hear the bad news.
It's hardest because things are so unclear, how much she'll recover, or not. She is doing a little better, but... yeah.