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Chapter 10
USAGE METHOD OF SPHYGMOMANOMETER
10.1 Accurate Measurement Way
Measurement in quiet and relaxing state.
1. Place your elbow on a table.
2. The cuff is level with your heart.
3. The palm of the hand is up, and the body relax.
Advice
Try to measure your blood pressure at the same time each day with the same arm and the same
pose for consistency.
The high and low location of cuff will cause changes in measurement results.
Do not touch Electronic Sphygmomanometer, cuff and windpipe during measurement.
Measurements should be taken in a quiet place and keep the body relaxed.
Remain still for 4~5 minutes before measurement.
Relax the body, do not let the muscle activity.
Do not talk and movement during the measurement.
Wait more than 4~5 minutes between measurements.
Do not use precision instruments near the Sphygmomanometer.
Please use the sphygmomanometer at an environment of suitable temperature and humidity (refer to
Chapter 20), otherwise it will cause measurement error.