today grandma did not have any iv medicine, she did not have any oxygen on. when i was there the therapy came in around 11 am. she took her oxygen leve in the blood and it was 94% before doing therapy, she then walked to the elvators and sat down cuase she was getting woozy. her pulse oxygen was 91%. good amount of dropping but it recovered quickly. then she walked back to her room. her pulse raced too but she hasnt walked really for 2 weeks. she has been realeased from the heart doctor. she was a little more cranky cuase the patient down the hall sat out in the hall and talked to the staff all night. take care. keep praying.