A lovely bright morning. Another walk with louis . Not sprinting up the lane but certainly getting there. Slept well so thats a good sign.
We took louis to the park for his run, oddly i didnt feel up to it. I just wandered a short distance from the car watching. i suppose I am going to get good days and not so good days.
My cardiac nurse phoned me to see how I am after my op. She wants me to have a 24 hour monitor for Blood pressure. She is writing to the hospital so I dont know what this entails. Mavis says i will get fitted with a monitor.:-
24-hour ambulatory blood pressure monitoring (ABPM)
Why might I need a 24-hour monitor?
By measuring your blood pressure at regular intervals over 24 hours, your doctor is able to get clear pictures of how your blood pressure changes throughout the day. There are a number of reasons why your doctor might suggest this test:
- They may want to find out if your high blood pressure readings in the clinic are much higher than they are away from the clinic (called the “white coat effect”).
- They may want to see how well your medicines are working, to make sure they are controlling your blood pressure through the day.
- They may want to see if your blood pressure stays high at night. If this is the case, they may need to change or adjust your medicines.
What happens during 24-hour blood pressure monitoring?
Normally the machine is fitted at your local hospital outpatients department, although some GP surgeries may have their own.
A 24-hour blood pressure measurement is just the same as a normal blood pressure check: a digital machine takes your blood pressure by inflating a cuff around your upper arm and then slowly releasing the pressure. The machine is small enough to be worn on a belt on your waist while the cuff stays on your upper arm for the full 24 hours.
The machine then takes blood pressure readings at regular intervals throughout the day: usually, every 15-30 minutes during the daytime and 30-60 minutes at night. You will need to keep the monitor on through the night – you could put the machine under the pillow or on the bed while you sleep.
Because the test is being carried out to find out what your normal daily blood pressure is, it is important to carry on with your normal routine and do all the things you would normally do. The only things you should avoid doing for the day are swimming and having a bath or shower.
At the end of the 24 hours you can remove the machine and cuff and give it back to the hospital or surgery. The machine will have stored all your readings and these will then be analysed.
What do I need to do during 24-hour blood pressure monitoring?
To allow the machine to work properly, it is important to make sure that the tube to the machine is not twisted or bent. Also, just before the machine is about to take a reading, it will beep. When this happens you should:
- sit down, if possible
- keep the cuff at the same level as your heart
- keep your arm steady.
You will also be asked to keep a diary of what you were doing just before the reading was taken, what time you went bed and got up and if and when you took medications. Some people find 24-hour ABPM distracting and uncomfortable: if you feel like this when the readings are being taken, speak your doctor or nurse as it may affect your reading.