That is completely up to you! You didn’t do anything wrong by not taking her to the hospital. Honestly, there isn’t much they could’ve done. It does sound like she had a small stroke. I saw this happen to a male resident of mine once, and, just like your mom, he was fine in 30 minutes or so. It might be a good idea to look into a hospice company if you haven’t already: they can come check her out and avoid sending her to the hospital.