How to properly measure blood pressure
The arterial hypertension has a high prevalence in the general population reaching about 20% of adults. It is characterized by a chronic course and quiet but in certain situations may develop complications that require attention of emergency services. The prevention and control are important to reduce complications. There is a technical easy and quick to control the values of their blood pressure .
Directions
- Blood pressure can be measured indirectly by auscultation, using an inflatable cuff at one end, usually the arm. This device is called a sphygmomanometer.
- The normal width of the arm for adults is 13-15 cm.
- The inner bag should cover 2/3 rubber forearm length and sufficiently long to hold at least 80% of its circumference.
- One should avoid exercise, eating, drinking caffeine and smoking during pleo least 30 minutes before measuring blood pressure.
- The division should be comfortable and quiet, the person should rest at least 5 minutes before measuring blood pressure .
- Should put the sleeve about 3 cm above the bend of the elbow.
- The sleeve fills up about 30 mmHg above systolic pressure level in the aorta in which the artery collapses.
- This might happen to not see radial pulse that end.
- You should put a stethoscope to the level of the brachial artery , which do not hear any sound.
- Then slowly empties (2 - 3 mmHg / sec) sleeve.
- Once you begin to hear a clicking sound, note the value that corresponds to the systolic pressure.
- As the cuff deflates further, the sound becomes more solid.
- The point where the sound disappears completely corresponds to diastolic pressure.
- If you want to know more about this and other interesting topics related to health, see a doctor for you, check online medical consultations or hire a secure better for your health.
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Need
- Sphygmomanometer
- Stethoscope
Advice
- Each blood pressure measurement should be effected two times in a period not less than 3 minutes considering how valid the average.
- Often the pressure will lowering with the successive measurements, since the first measurement, the person is under stress.
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