Types Of Sphygmomanometers For Measuring Blood Pressure




Blood pressure is a common concern among many of the people around the world. You can have either high or low blood pressure as early as mid-20s if you are not careful enough to watch for it. However, hypertension and hypotension normally occur during the golden part of your life. Now, you may wonder how it works to have the tendency to increase or decrease your blood pressure. There are actually many ways to do so. One is the use of a Sphygmomanometer. It is a device that measures the systolic and diastolic parts of the pressure of the blood.

Types Of Sphygmomanometers For Measuring Blood Pressure

There are actually three (3) kinds of Sphygmomanometers that are all used to gauge the human blood

pressure. The first type is mercury; the second type is aneroid, while the last type is digital.

• Mercury sphygmomanometer is also considered as the “gold standard” of all the other types

of this device. This device assesses blood pressure by means of the observation of the stature

of a line of mercury in the body. Once the column is made, errors of calibration are not likely

to take place to their exactness; they are over and over again compulsory during all clinical

tests of pharmaceuticals and medical institutions as well as for all clinical assessments in order

to determine the blood pressure more particularly to those who are high-risk patients as well as

pregnant women.

• Aneroid sphygmomanometers (those that are mechanical kinds amid a dial) are in

widespread utilization among health care practitioners and medical experts. This kind of

sphygmomanometer requires calibration checks, which is nothing like other manometers.

Aneroid sphygmomanometers are though out to be more harmless than those that are

mercury based, even though cheap ones are not as much of precise in its results. The most

important reason of disappearance on or after calibration is perfunctory jarring. Aneroid

sphygmomanometers are mounted on the stands or walls and these are not at risk to this

scrupulous dilemma.

• Digital sphygmomanometers make use of electronic calculations and oscillometric

measurements relatively than auscultation. This devise is likely to use automatic or manual

inflation. This devise is electronic that is why it is easy to work even without no preparation,

in addition to that, it can be able to use in raucous environments. This devise specifically

measures systolic and diastolic blood pressures by means of oscillometric detection as well as by

making use of a piezoelectric pressure sensor and other electronic parts counting but not limited

to a microprocessor. However, this device does not gauge systolic and diastolic blood pressures

in a straight line, per se, but analyze them as of the mean pressure as well as the empirical/

statistical oscillometric parameters. A good number of medical instruments as well put on view

the pulse rate of the body. Digital sphygmomanometers and other instruments could make use

of a cuff placed, in order of precision and converse order of being portable and expediency, in

the region of the upper arm, a finger or the wrist.