Prayers for my Sister

My sister was rushed to the hospital in congestive heart failure. She lives over 50 miles away and the hospital is probably another 10. I have been driving there to be with her as much as I can. She is 83 1/2 years old and alone . It has been a very scary time for the family. We are in Southern Calif. and her daughters and granddaughters live in Texas. Her neighbor has been taking care of her dog. She will be having a nuclear stress test tomorrow and hopefully she will be able to go home next week. Please say some prayers for her. Thanks.