What is the primary use of a sphygmomanometer?

The primary use of a sphygmomanometer is to measure blood pressure. This device is commonly utilized in clinical settings to assess the pressure of blood in the arteries, which is indicated as systolic and diastolic readings. By applying a cuff around the upper arm and inflating it, the sphygmomanometer can accurately gauge the pressure exerted by the blood against the walls of the arteries during heartbeats (systolic) and in between beats (diastolic). Monitoring blood pressure is crucial for diagnosing and managing various cardiovascular conditions, ensuring that healthcare providers can evaluate a patient's cardiovascular health and make informed decisions regarding treatment.