I am confused regarding her therapy. They each come twice a week. Every time they come my mother is shot for the rest of the day. She gets very confused as the day goes on and is extremely tired. I see no improvement at all. The PT reprimanded my mom's caregiver for not doing exercises with her. This is turning into a nightmare with all of this! My concern is my mom's care! She has been sleeping 12 to 14 hrs. every night. I try to get her up and she'll say later on. Is PT a waste of time at this point? I'm getting no answers from my mom's Dr. Thank you!