Electronic sphygmomanometer appears second pressurization on the one hand is due to the patient’s own blood pressure is too high, on the other hand, may also be due to physical activity or heart disease caused by.
1. Electronic sphygmomanometer first pressurization of most of the highest pressure will be selected in 200 mmHg, if the patient’s blood pressure is too high, it is necessary to pass the second pressurization, to increase the maximum pressure of the sphygmomanometer in order to measure the blood pressure.
2. Some patients in the use of sphygmomanometer, due to the measurement of limb activity sphygmomanometer can not accurately measure the blood pressure, there can also be a second pressurization of the situation.
3. Part of the patients with atrial fibrillation and other diseases, such as measuring blood pressure, due to pulse rate irregularities, blood pressure fluctuations, sphygmomanometer will also think that the patient in the measurement of blood pressure when the activities and the emergence of the second pressurization of the case.
Therefore, when the sphygmomanometer appears secondary pressure, should look for specific reasons, if there are other systemic diseases or recommend that the patient go to the hospital for further diagnosis and treatment, so as not to delay the condition.