vererõhumõõtjaga

Vererõhumõõtja, known in English as a sphygmomanometer, is a medical device used to measure blood pressure. Blood pressure is the force of blood pushing against the walls of the arteries. This measurement is crucial for monitoring cardiovascular health and diagnosing conditions such as hypertension (high blood pressure) and hypotension (low blood pressure).

There are two main types of vererõhumõõtjad: manual and digital. Manual devices typically consist of an inflatable cuff, a bulb to inflate the cuff, a pressure gauge (manometer), and a stethoscope. The cuff is wrapped around the arm, inflated to stop blood flow, and then slowly deflated. A healthcare professional listens with the stethoscope for specific sounds (Korotkoff sounds) to determine the systolic and diastolic pressures.

Digital vererõhumõõtjad are more common for home use. They automatically inflate and deflate the cuff and display the readings digitally. These devices are generally easier to use and do not require a stethoscope. However, accuracy can sometimes be affected by factors like irregular heartbeats or movement.

Regular blood pressure monitoring with a vererõhumõõtja is recommended for individuals with known cardiovascular issues or those at risk. It is important to follow proper instructions for use to ensure accurate readings.