Principle Of Digital Blood Pressure Monitor

Digital blood pressure monitor, it can also be called electronic sphygmomanometer. Blood pressure is the pressure of blood flowing through the wall of the blood vessel. The blood from the heart needs to have a thrust to get around the body one circle, and the heart is to push the blood forward...
Product description

Digital blood pressure monitor, it can also be called electronic sphygmomanometer.

Blood pressure is the pressure of blood flowing through the wall of the blood vessel. The blood from the heart needs to have a thrust to get around the body one circle, and the heart is to push the blood forward by shrinking and relaxing. There are two kinds of blood pressure. One is systolic blood pressure: the blood pressure that is measured by the contraction of the heart to the blood vessels. One is the diastolic pressure: the blood pressure that is measured when the heart does not contract. When the blood pressure cuff pressure is equal to the blood pressure, the cuff can measure the sound of the blood flow, this is systolic blood pressure. From this moment until the end of the record, when the cuff sound disappears, this is the record for the diastolic blood pressure.

 

What type of electronic sphygmomanometer (it can also be called bpm) is good to use?

It is recommended to use the electronic sphygmomanometer that is confirmed by standard tests. For the elderly, the upper arm type is recommended, the semi automatic sphygmomanometer and wrist sphygmomanometer are not recommended. You can use the wrist electronic sphygmomanometer for young people. The fingertip blood pressure meter, early in Japan had been developed, but soon proved impracticable.

 

How to look at the results of the electronic sphygmomanometer?

The results of the electronic sphygmomanometer are only for the doctor's diagnosis, which is stipulated in any country's medical device regulations. Doctors should further confirm the blood pressure of the subjects by the auscultation.

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