wHEN MONITORING BLOOD PRESSURE, WILL A PERSON WITH HIGH BLOOD PRESSURE ALWAYS GET HIGH READINGS FROM AN ELECTRONIC MONITOR, MY WIFE "THINKS" SHE HAS HIGH BLOOD PRESSURE, BECAUSE AT THE DOCTORS OFFICE IT CAN READ 150/90, SOMETIMES A LITTLE HIGH(SHE IS VERY NERVOUS ABOUT DOCTOR VISITS, HER AVERGAE AT HOME ON AN OMNET MONITOR IS 125/83, SO? SHOULD SHE BE CONSIDERED TO HAVE HIGH BLOOD PRESSURE?