Reading a sphygmomanometer involves understanding the gauge and interpreting the systolic and diastolic blood pressure readings.
Here's a breakdown based on the provided information:
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Understanding the Numbers: The gauge has longer lines marking increments of 10 and smaller lines marking increments of 2.
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Study the Gauge: Familiarize yourself with the numerical layout. Accurate reading relies on quickly and correctly identifying the numbers on the dial.
In essence, reading a sphygmomanometer requires recognizing the increments on the dial, and paying close attention to the values to accurately determine the systolic and diastolic blood pressure.
