Bugsy:
Have you thought of getting your family doctor to handle your warfarin Rxes?
My family doctor -- not my cardio -- writes mine. I began home-testing almost 6 years ago. I was having my INRs done at his clinic, and then found out about home-testing. He had 2 other patients who home-tested, so he was receptive. At first, I did call in my INRs, then we realized I could do just as well as his office. So I adjust my doses and that's fine with my PCP; I've been going to him for 20-25 years, and he knows me well enough to know I can do this.
During office visits, we've dicussed how/when to adjust. In fact, during one office visit, a tech or nurse popped in to ask his advice on another patient's INR (3.1). Dr. Murphy asked what I thought. "What is the range and why is the patient on warfarin?" I asked. I was given reason (a-fib) and I said the range is normally 2.0-3.0 and I wouldn't change anything just for 0.1, just test again at the next regular time, I said.
Dr. Murphy agreed and told the tech/nurse as such.
Dr. Murphy writes all my regular Rxes (warfarin, alendronate, amoxi, ceph, acyclovir and generic Flonase) when I have my annual physical. Warfarin & generic Flonase are the only things I take daily; I take the alendronate once weekly; the others are as needed.
I changed cardios earlier this year, and have talked with my new doctor about my home-testing. He said I know as much -- if not more -- than some medical professionals.