Ambulatory blood pressure and ABPM properly (called Ambulatory blood pressure monitoring) - a device for twenty-four hour blood pressure monitoring. It consists of a cuff on the arm to set up, and coupled with the registrar. It is used for diagnosis of hypertension "white coat " (ie a situation in which there are "jump " pressures associated with stress-related medical visits) for patients with refractory hypertension, as well as to monitor episod