The sphygmomanometer is a device widely used by health professionals to measure blood pressure, being considered one of the most reliable methods to evaluate this physiological value.
Traditionally, there are 3 main types of sphygmomanometer:
- Ideally.
- To obtain the most accurate blood pressure value.
- Each of these types of sphygmomanometers should be calibrated regularly.
- With the possibility of using the device manufacturer or some pharmacies.
The way the sphygmomanometer is used varies by device type, with aneroid and mercury sphygmomanometers being the most difficult to use, so these devices are often used by healthcare professionals trained in the technique.
To measure blood pressure with this type of device, you must have a stethoscope and follow the steps below:
Since the step-by-step use of this type of sphygmomanometer is more complex and requires more knowledge, its use is often used only in hospitals, doctors or nurses. To measure blood pressure at home, the easiest way is to use a digital one.Sphygmomanometer.
The digital sphygmomanometer is the easiest to use and can therefore be used at home to periodically monitor blood pressure, without needing to be used by a healthcare professional.
To measure the pressure with this device, simply sit or lie down comfortably, rest your palm arm upwards, and then place the device clip 2 to 3 cm above the arm fold, squeezing it so that the rubber cord is on top, as shown in the image.
Then simply turn on the device, follow the instructions in the device’s manual, and wait for the bracelet to fill up and empty again.The blood pressure value will be displayed at the end of the process on the device screen.
While measuring blood pressure is a relatively simple task, especially with the use of a digital sphygmomanometer, certain precautions should be followed to ensure a more reliable result.Some of these precautions include:
For example, when it is not possible to use an arm to measure blood pressure, a leg may be used, for example, by placing the bracelet on the middle of the thigh, above the wrist that can be felt in the area behind the knee..
Also see normal blood pressure values and when it is recommended to measure your blood pressure.