Tensiometreillä

Tensiometreillä, also known as sphygmomanometers, are medical devices used to measure blood pressure. They consist of an inflatable cuff that is wrapped around the upper arm and a mercury or digital manometer to measure the pressure. The cuff is inflated to a pressure higher than the systolic pressure and then slowly released. A stethoscope is used to listen for the Korotkoff sounds, which indicate the systolic and diastolic pressures. The systolic pressure is the highest pressure in the arteries when the heart beats, while the diastolic pressure is the lowest pressure when the heart is at rest between beats. Regular blood pressure monitoring is essential for diagnosing and managing hypertension and other cardiovascular conditions. Tensiometreillä are widely used in clinical settings, home health care, and public health screening programs. They are available in various types, including manual, automatic, and oscillometric tensiometreillä, each with its own advantages and limitations. Proper use and calibration of tensiometreillä are crucial for accurate blood pressure measurements.