Blood Pressure Rate - Blood Pressure

Know About Blood Pressure Rate.

Blood pressure is the pressure on the arteries of the human body. Normally, blood pressure rate would only refer to this blood pressure. Though of course, the venous blood pressure is also measured under some conditions. For our current consideration, let us only discuss about the blood pressure rate on the arteries since that is the one which most of us are concerned with.

Blood pressure rate is measured using the sphygmomanometer and a stethoscope. Both of them are used to measure the blood pressure. The way this works is simple. The manometer is used to balance the pressure on the blood vessels by applying pressure on them. When pressure is applied by the manometer by pumping in air into a bladder, then the blood flow stops at a point. The pressure in the manometer is measured and this is pressure in the blood vessel. Well, that is not all. You can use the stethoscope to measure the pulse rate on your blood vessel. When the pulse rate stops that is when the blood pressure in your vessels equals the pressure on your manometer.

This is measured twice. Once when the pressure is built on the manometer and the other time when the pressure is reduced in the manometer. Pressure is built by pumping air into the manometer's bladder. When the pressure keeps increasing at one point the pulse rate stops. This is the diastolic blood pressure. As a matter of fact, while listening to the stethoscope, the sound of the blood flow is noted by the doctor. And this would result in easily identifying that the blood flow has stopped as the pressure is increased in the manometer. When the pressure goes down and as the doctor pinches off the pressure built, at one point the blood resumes flowing. This is called the systolic blood pressure.

There are standard blood pressure rates noted for both the systolic and diastolic. There are also other ways by which the blood pressure is measured. But this method of using the stethoscope and the sphygmomanometer is considered the gold standard for measuring blood pressure rate. In most of the clinics, this method is what is adopted by the clinicians to measure your blood pressure. Irrespective of your condition, this would be the ideal way since this is not invasive. There are also other methods which are invasive and have to be measured by penetrating the skin and measuring at the blood vessel itself. Such methods are not adopted outside seeded hospitals which can take care of any contingency that might arise.

Though for common requirements, the non invasive methods are more than sufficient but for intensive care and patient monitoring invasive methods are employed for blood pressure rate monitoring. There are also invasive methods that are used at veterinary clinics too. These methods will employ a needle that is placed inside the blood stream and the blood pressure is transferred to a fluid filled tube. This tube will be able to maintain the blood pressure and using a transducer indicate the blood pressure rate continuously.

Blood Pressure