At the advise of her regular internal medicine vet my kitty has an appointment with a radiology vet. At her regular internal Med vet her thyroid level was 4.6 a little elevated and so was her blood pressure 64. The elevated blood pressure can be up a little from stress at the appointment. Her kidney was in stage 2 failure but she is on amlodipine blood pressure meds and her kidney values also went normal at her last appointment. Her kidney values being normal could be from blood pressure meds or it could also be being masked by hyperthyroid. The thing is when I got the paperwork to fill out for the rad vet it did not make sense. She doesn't have any other symptoms of hyperthyroid. Her appetite is good, her weight is up, her coat is beautiful,she is a bit more vocal but that is about it. No tremors no weakness no panting. She seems better than she has ever been. Her regular internal Med vet said her thyroid was a little enlarged but I am concerned about doing a thyroid uptake test which uses radioactive iodine unnecessarily. The appointment is late in the day and she would have to stay overnight. Anyone have any advise?