Digital blood pressure monitors are incredibly popular these days. Using these digital blood pressure monitors is pretty easy, and you can carry them around to your workplace or a vacation. It is a sensitive electronic device, and you need to handle them with some care. This digital BP monitors display of systolic and diastolic pressure readings on a digital screen, which is straightforward to read. Many monitors can keep a record of your blood pressure readings over time later to print these out or to load them into your computer where they can be plotted into a graph.
Digital BP monitors work the same way as conventional sphygmomanometers used in many clinics. The cuff will pump up automatically. The digital monitor will determine your blood pressure and heart rate by measuring the vibrations as the pressure is slowly unveiled from the cuff. There may be minor variations in the working principle based on the model you purchased, but that is how they work generally. In some models, cuffs may need to be inflated manually, and you may need to press a button to record your BP figures. However, most of the digital BP monitors available today are fully automatic.
There are many brands and models out there. It is essential to get a monitor that gives accurate readings. Usually, Blood pressure is also highest in the morning. So, if you are monitoring your BP regularly, refrain from doing it in the morning or at least do it at the same time every day. Avoid caffeine and smoking for at least 30 minutes before testing, as they are recognized to increase heart rate. Proper fitting is essential in the accuracy of the monitor. Raise your arm to the level of your heart and rest for 5 minutes or so before taking the reading. Try not to take a reading with a full bladder. You can also try doing a second reading within a couple of minutes to ensure there is not a drastic difference. Also, remember not to get thrilled while measuring your BP with electronic blood pressure, as they are highly sensitive.
We all know that electronic devices are not rugged and we must handle them with care. Your digital blood pressure monitor is no exception. Always pack it as recommended while on the move and do not use it in moving vehicles and in airplanes. Protect it from shocks, vibrations or damage. A damaged device may start giving inaccurate readings. Keeping mobile phones and other electronic equipment near the monitor while performing the test may give incorrect readings. Low battery strength is something you need to watch out. Take care of the life of batteries and replace them in time. Some digital BP monitors can alert you about low battery. Handle the parts and cuffs cautiously. Do not bend the arm cuffs forcibly while packing the monitor in a bag. Do not try to pump up cuffs when the monitor is not in use.
Most of those sold today are reliable. These monitors make your work easier. A lot of them have got the approval of health institutions. However, it is in your best interest that you take your equipment to a doctor or a lab technician and get it calibrated against aneroid blood pressure monitors for accuracy and instructions on how regularly you can use it. Every family should have a Digital Blood Pressure Monitor in their home.